Grass Range, MT Weather

    19:00 Sunday
    Partly cloudy
    Partly cloudy
    6° Feels like 4°
    Last Quarter Last Quarter Illuminated: 23%
    • Today 14 Dec. Scattered clouds 9° / -1° Moderate southwest wind 18 - 30 km/h
    • Tomorrow 15 Dec. Scattered clouds 14° / 5° Strong west wind 41 - 70 km/h
    • Tuesday 16 Dec. Scattered clouds 13° / 4° Very strong west wind 50 - 89 km/h
    • Wednesday 17 Dec. Light rain with partly cloudy skies 50% 0.2 mm 12° / -7° Very strong west wind 55 - 98 km/h
    • Thursday 18 Dec. Partly cloudy 6° / -8° Moderate south wind 23 - 46 km/h
    • Friday 19 Dec. Snow with partly cloudy skies 70% 2.3 mm 12° / -9° Strong southwest wind 28 - 53 km/h
    • Saturday 20 Dec. Scattered clouds 4° / -11° Moderate west wind 24 - 45 km/h

    Weather Forecast for Grass Range, MT Today

    , 14 December

    Tomorrow

    , 15 December
    17:00 Scattered clouds 6° Scattered clouds
    Feels Like 3°
    Moderate southwest wind Southwest 15 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 53%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 60 km
    18:00 Partly cloudy 7° Partly cloudy
    Feels Like 4°
    Moderate southwest wind Southwest 15 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 65%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 11483 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 65 km
    19:00 Partly cloudy 6° Partly cloudy
    Feels Like 4°
    Moderate southwest wind Southwest 13 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 84%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 60 km
    20:00 Partly cloudy 6° Partly cloudy
    Feels Like 4°
    Moderate southwest wind Southwest 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 63%
    • Snow depth Snow depth 3.54 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 60 km
    21:00 Partly cloudy 6° Partly cloudy
    Feels Like 4°
    Moderate southwest wind Southwest 16 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 67%
    • Snow depth Snow depth 3.54 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 65 km
    22:00 Partly cloudy 7° Partly cloudy
    Feels Like 4°
    Moderate southwest wind Southwest 16 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 70%
    • Snow depth Snow depth 3.54 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 65 km
    23:00 Partly cloudy 6° Partly cloudy
    Feels Like 4°
    Moderate southwest wind Southwest 17 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 73%
    • Snow depth Snow depth 3.15 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 10171 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 65 km
    24:00 Partly cloudy 6° Partly cloudy
    Feels Like 3°
    Moderate southwest wind Southwest 18 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 83%
    • Snow depth Snow depth 3.15 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 10171 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 60 km

    Sunrise and Sunset

    Sunrise 07:53 Sunset 16:26
    First light 07:18 Midday 12:10 Last light 17:01
    Day length 8h 32m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter
    18 New Moon
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in Grass Range today

    Detail
    33
    Fair O₃ (81 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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