Great Falls International Airport, MT Weather

    09:00 Thursday
    Partly cloudy
    Partly cloudy
    -1° Feels like -7°
    Moderate southwest wind Southwest 23 - 41 km/h
    • Today 8 Jan. Scattered clouds 2° / -4° Moderate southwest wind 27 - 47 km/h
    • Tomorrow 9 Jan. Partly cloudy 4° / -4° Strong west wind 30 - 52 km/h
    • Saturday 10 Jan. Scattered clouds 8° / 0° Strong southwest wind 28 - 50 km/h
    • Sunday 11 Jan. Partly cloudy 10° / 3° Strong southwest wind 34 - 61 km/h
    • Monday 12 Jan. Partly cloudy 11° / 6° Strong southwest wind 39 - 68 km/h
    • Tuesday 13 Jan. Partly cloudy 12° / 0° Strong west wind 30 - 56 km/h
    • Wednesday 14 Jan. Clear 11° / -1° Moderate southwest wind 23 - 38 km/h

    Weather Forecast for Great Falls International Airport, MT Today

    , 8 January

    Tomorrow

    , 9 January
    10:00 Partly cloudy -1° Partly cloudy
    Feels Like -7°
    Moderate southwest wind Southwest 23 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 3281 ft
    11:00 Partly cloudy 0° Partly cloudy
    Feels Like -5°
    Moderate southwest wind Southwest 23 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 57%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 3609 ft
    12:00 Clear 1° Sunny
    Feels Like -4°
    Moderate southwest wind Southwest 22 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 3609 ft
    13:00 Scattered clouds 1° Scattered clouds
    Feels Like -4°
    Moderate southwest wind Southwest 25 - 43 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 36%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 3937 ft
    14:00 Scattered clouds 2° Scattered clouds
    Feels Like -4°
    Moderate southwest wind Southwest 26 - 46 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 3937 ft
    15:00 Clear 1° Sunny
    Feels Like -4°
    Moderate southwest wind Southwest 27 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 3937 ft
    16:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate southwest wind Southwest 22 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 3609 ft
    Sunny 17:00 Clear -2° Sunny
    Feels Like -7°
    Moderate southwest wind Southwest 19 - 37 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds -2° Scattered clouds
    Feels Like -7°
    Moderate southwest wind Southwest 19 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 2953 ft
    18:00 Scattered clouds -2° Scattered clouds
    Feels Like -8°
    Moderate southwest wind Southwest 21 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 2297 ft
    19:00 Partly cloudy -3° Partly cloudy
    Feels Like -8°
    Moderate southwest wind Southwest 22 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 2297 ft
    Scattered clouds 20:00 Scattered clouds -3° Scattered clouds
    Feels Like -9°
    Moderate southwest wind Southwest 22 - 38 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy -3° Partly cloudy
    Feels Like -9°
    Moderate southwest wind Southwest 22 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 2297 ft
    21:00 Scattered clouds -3° Scattered clouds
    Feels Like -9°
    Moderate southwest wind Southwest 23 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 1969 ft
    22:00 Clear skies -3° Clear
    Feels Like -10°
    Moderate southwest wind Southwest 23 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 1969 ft
    Clear 23:00 Clear skies -4° Clear
    Feels Like -10°
    Moderate southwest wind Southwest 23 - 40 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -4° Scattered clouds
    Feels Like -10°
    Moderate southwest wind Southwest 23 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 1969 ft
    24:00 Scattered clouds -4° Scattered clouds
    Feels Like -9°
    Moderate southwest wind Southwest 20 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 1969 ft

    Sunrise and Sunset

    Sunrise 08:11 Sunset 16:53
    First light 07:36 Midday 12:32 Last light 17:28
    Day length 8h 41m

    Remaining daylight 7h 10m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First 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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