Great Falls International Airport, MT Weather

    21:00 Friday
    Clear
    Clear skies
    0° Feels like -3°
    First Quarter First Quarter Illuminated: 39%
    • Today 26 Dec. Scattered clouds 10° / -1° Strong southwest wind 31 - 53 km/h
    • Tomorrow 27 Dec. Snow with partly cloudy skies 40% 0.4 mm 1° / -17° Moderate southwest wind 28 - 49 km/h
    • Sunday 28 Dec. Clear -3° / -16° Moderate southwest wind 18 - 32 km/h
    • Monday 29 Dec. Scattered clouds 4° / -6° Moderate southwest wind 21 - 37 km/h
    • Tuesday 30 Dec. Partly cloudy 7° / -1° Moderate southwest wind 16 - 29 km/h
    • Wednesday 31 Dec. Partly cloudy 8° / -5° Moderate southwest wind 28 - 49 km/h
    • Thursday 1 Jan. Partly cloudy 4° / -5° Gentle east wind 9 - 18 km/h

    Weather Forecast for Great Falls International Airport, MT Today

    , 26 December

    Tomorrow

    , 27 December
    17:00 Scattered clouds 4° Scattered clouds
    Feels Like 0°
    Strong southwest wind Southwest 30 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 45%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 998 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 65 km
    18:00 Scattered clouds 4° Scattered clouds
    Feels Like -1°
    Strong southwest wind Southwest 27 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 55%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 999 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 60 km
    19:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 25 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 5577 ft
    20:00 Scattered clouds 3° Scattered clouds
    Feels Like -2°
    Moderate southwest wind Southwest 23 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 5577 ft
    21:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate southwest wind Southwest 17 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 5577 ft
    22:00 Clear skies 0° Clear
    Feels Like -3°
    Moderate southwest wind Southwest 11 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 5577 ft
    23:00 Clear skies 0° Clear
    Feels Like -4°
    Moderate south wind South 13 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 5577 ft
    24:00 Clear skies 0° Clear
    Feels Like -4°
    Moderate south wind South 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 5577 ft

    Sunrise and Sunset

    Sunrise 08:12 Sunset 16:40
    First light 07:36 Midday 12:26 Last light 17:16
    Day length 8h 28m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter

    Air quality in Great Falls International Airport today

    Detail
    31
    Fair O₃ (76 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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