Grass Range, MT Weather

    09:00 Saturday
    Scattered clouds
    Scattered clouds
    1° Feels like -3°
    Moderate west wind West 20 - 41 km/h
    • Today 20 Dec. Scattered clouds 4° / -2° Strong west wind 30 - 54 km/h
    • Tomorrow 21 Dec. Light rain with partly cloudy skies 50% 0.1 mm 6° / -1° Moderate south wind 21 - 36 km/h
    • Monday 22 Dec. Partly cloudy 10° / -1° Moderate west wind 25 - 44 km/h
    • Tuesday 23 Dec. Scattered clouds 9° / -1° Moderate south wind 14 - 26 km/h
    • Wednesday 24 Dec. Scattered clouds 15° / 0° Very strong west wind 34 - 77 km/h
    • Thursday 25 Dec. Scattered clouds 10° / 0° Strong west wind 30 - 61 km/h
    • Friday 26 Dec. Partly cloudy 4° / -6° Moderate northwest wind 26 - 46 km/h

    Weather Forecast for Grass Range, MT Today

    , 20 December

    Tomorrow

    , 21 December
    10:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate west wind West 20 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 3937 ft
    11:00 Scattered clouds 3° Scattered clouds
    Feels Like -3°
    Moderate west wind West 28 - 49 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 32%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Snowline Snowline 4265 ft
    12:00 Scattered clouds 3° Scattered clouds
    Feels Like -2°
    Strong west wind West 30 - 53 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Snowline Snowline 4593 ft
    13:00 Scattered clouds 4° Scattered clouds
    Feels Like -1°
    Strong west wind West 30 - 54 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 30%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 4593 ft
    14:00 Scattered clouds 4° Scattered clouds
    Feels Like -1°
    Strong west wind West 26 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 28%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 30%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Snowline Snowline 4921 ft
    15:00 Scattered clouds 4° Scattered clouds
    Feels Like -1°
    Moderate west wind West 23 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 4921 ft
    16:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate west wind West 21 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 4921 ft
    Sunny 17:00 Clear 1° Sunny
    Feels Like -3°
    Moderate west wind West 18 - 36 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate west wind West 18 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 4921 ft
    18:00 Clear skies 0° Clear
    Feels Like -4°
    Moderate southwest wind Southwest 17 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 4921 ft
    19:00 Clear skies 1° Clear
    Feels Like -4°
    Moderate southwest wind Southwest 19 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 4921 ft
    Clear 20:00 Clear skies 1° Clear
    Feels Like -4°
    Moderate southwest wind Southwest 19 - 34 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 1° Scattered clouds
    Feels Like -4°
    Moderate southwest wind Southwest 19 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 4921 ft
    21:00 Scattered clouds 1° Scattered clouds
    Feels Like -4°
    Moderate west wind West 19 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 4921 ft
    22:00 Partly cloudy 1° Partly cloudy
    Feels Like -4°
    Moderate west wind West 19 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 4921 ft
    Partly cloudy 23:00 Partly cloudy 1° Partly cloudy
    Feels Like -3°
    Moderate west wind West 21 - 36 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 1° Overcast
    Feels Like -3°
    Moderate west wind West 21 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 5249 ft
    24:00 Overcast 2° Overcast
    Feels Like -3°
    Moderate southwest wind Southwest 21 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 32%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 5577 ft

    Sunrise and Sunset

    Sunrise 07:57 Sunset 16:28
    First light 07:22 Midday 12:13 Last light 17:03
    Day length 8h 30m

    Remaining daylight 6h 44m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon

    Air quality in Grass Range today

    Detail
    32
    Fair O₃ (77 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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