Sweet Grass, MT Weather

    00:00 Friday
    Clear
    Clear skies
    -3° Feels like -8°
    Full Moon Full Moon Illuminated: 99%
    • Today 5 Dec. Snow with partly cloudy skies 90% 5.2 mm -2° / -8° Moderate west wind 18 - 34 km/h
    • Tomorrow 6 Dec. Snow with partly cloudy skies 90% 3.9 mm 0° / -10° Moderate south wind 27 - 44 km/h
    • Sunday 7 Dec. Rain and snow with partly cloud skies 40% 0.1 mm 4° / -2° Strong west wind 33 - 54 km/h
    • Monday 8 Dec. Partly cloudy 4° / 2° Strong west wind 36 - 63 km/h
    • Tuesday 9 Dec. Rain and snow with partly cloud skies 70% 1.4 mm 6° / -1° Very strong west wind 47 - 81 km/h
    • Wednesday 10 Dec. Rain and snow with partly cloud skies 60% 0.3 mm 7° / -3° Strong southwest wind 34 - 62 km/h
    • Thursday 11 Dec. Snow with cloudy skies 60% 3.7 mm 7° / -3° Strong west wind 19 - 63 km/h

    Weather Forecast for Sweet Grass, MT Today

    , 5 December

    Tomorrow

    , 6 December
    01:00 Clear skies -3° Clear
    Feels Like -8°
    Moderate west wind West 18 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 9%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 50 km
    02:00 Clear skies -3° Clear
    Feels Like -8°
    Moderate northwest wind Northwest 15 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 8%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 4265 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 55 km
    03:00 Clear skies -4° Clear
    Feels Like -9°
    Moderate northwest wind Northwest 14 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 9%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 55 km
    04:00 Clear skies -4° Clear
    Feels Like -9°
    Moderate west wind West 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 7%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 55 km
    Scattered clouds 05:00 Scattered clouds -5° Scattered clouds
    Feels Like -10°
    Moderate west wind West 11 - 21 km/h
    		UV Index 0 Low SPF: no
    05:00 Scattered clouds -5° Scattered clouds
    Feels Like -10°
    Moderate west wind West 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 12%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 55 km
    06:00 Scattered clouds -6° Scattered clouds
    Feels Like -10°
    Gentle west wind West 9 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 29%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 50 km
    07:00 Scattered clouds -6° Scattered clouds
    Feels Like -10°
    Gentle west wind West 8 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 17%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 50 km
    Partly cloudy 08:00 Partly cloudy -7° Partly cloudy
    Feels Like -12°
    Gentle southwest wind Southwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    08:00 Partly cloudy -7° Partly cloudy
    Feels Like -12°
    Gentle southwest wind Southwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 65%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 50 km
    09:00 Scattered clouds -8° Scattered clouds
    Feels Like -11°
    Gentle southwest wind Southwest 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 13%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 45 km
    10:00 Scattered clouds -7° Scattered clouds
    Feels Like -10°
    Gentle southwest wind Southwest 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 19%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 45 km
    Scattered clouds 11:00 Scattered clouds -6° Scattered clouds
    Feels Like -10°
    Gentle south wind South 9 - 15 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy -6° Partly cloudy
    Feels Like -10°
    Gentle south wind South 9 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 38%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 45 km
    12:00 Partly cloudy -5° Partly cloudy
    Feels Like -9°
    Gentle south wind South 11 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 65%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 45 km
    13:00 Overcast -5° Overcast
    Feels Like -9°
    Moderate south wind South 13 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 45 km
    Overcast 14:00 Overcast -4° Overcast
    Feels Like -8°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast -4° Overcast
    Feels Like -8°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 45 km
    15:00 Overcast -4° Overcast
    Feels Like -8°
    Moderate south wind South 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 1640 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 45 km
    16:00 Overcast -4° Overcast
    Feels Like -8°
    Gentle south wind South 12 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 45 km
    Overcast 17:00 Overcast -5° Overcast
    Feels Like -9°
    Moderate south wind South 13 - 21 km/h
    		UV Index 0 Low SPF: no
    17:00 Snow with cloudy skies 40% 0.1 in -5° Snow
    Feels Like -9°
    Moderate south wind South 13 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 25 km
    18:00 Snow with cloudy skies 40% 0.04 in -4° Snow
    Feels Like -9°
    Moderate south wind South 15 - 24 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 40% 0.04 in
    • Humidity Humidity 89%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 5 km
    19:00 Snow with cloudy skies 70% 0.28 in -4° Snow
    Feels Like -9°
    Moderate south wind South 14 - 24 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.28 in
    • Humidity Humidity 91%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 1640 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 3 km
    Snow 20:00 Snow with cloudy skies 80% 0.24 in -3° Snow
    Feels Like -7°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    20:00 Snow with cloudy skies 80% 1.8 in -3° Snow
    Feels Like -7°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.24 in
    • Humidity Humidity 91%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.91 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 1640 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 5 km
    21:00 Snow with cloudy skies 80% 0.2 in -3° Snow
    Feels Like -6°
    Gentle south wind South 8 - 19 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.2 in
    • Humidity Humidity 92%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 5.91 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 1969 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 4 km
    22:00 Snow with cloudy skies 90% 0.31 in -3° Snow
    Feels Like -4°
    Gentle southeast wind Southeast 4 - 13 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.31 in
    • Humidity Humidity 94%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 1969 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 3 km
    Snow 23:00 Snow with cloudy skies 90% 0.43 in -3° Snow
    Feels Like -3°
    Gentle east wind East 3 - 8 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 90% 3.3 in -3° Snow
    Feels Like -3°
    Gentle east wind East 3 - 8 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.43 in
    • Humidity Humidity 96%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 1969 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Visibility Visibility 2 km
    24:00 Snow with cloudy skies 90% 0.55 in -3° Snow
    Feels Like -4°
    Gentle northeast wind Northeast 3 - 7 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.55 in
    • Humidity Humidity 96%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 7.09 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 1969 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Visibility Visibility 2 km

    Sunrise and Sunset

    Sunrise 08:05 Sunset 16:31
    First light 07:29 Midday 12:18 Last light 17:07
    Day length 8h 25m

    Time remaining until sunrise 7h 21m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    5 Full Moon
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter
    18 New Moon

    Air quality in Sweet Grass today

    Detail
    28
    Fair O₃ (68 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

    More Videos
    Torrential rains lash northern Algeria
    Torrential rains lash northern Algeria