Great Falls International Airport, MT Weather

    01:00 Sunday
    Moderate rain
    Moderate rain with cloudy skies
    11° Feels like 11°
    Rainfall 90% 4.4 mm
    reloj Hourly Moderate rain in the next few hours
    • Today 31 May Moderate rain with cloudy skies 90% 51 mm 13° / 7° Moderate northwest wind 24 - 44 km/h
    • Tomorrow 1 June Light rain with partly cloudy skies 90% 6 mm 13° / 6° Moderate west wind 21 - 39 km/h
    • Tuesday 2 June Light rain with partly cloudy skies 60% 2.9 mm 14° / 6° Moderate north wind 16 - 33 km/h
    • Wednesday 3 June Scattered clouds 19° / 7° Moderate west wind 13 - 32 km/h
    • Thursday 4 June Thunderstorm with partly cloudy skies 70% 1.4 mm 21° / 8° Moderate west wind 12 - 34 km/h
    • Friday 5 June Clear 23° / 8° Moderate southwest wind 14 - 34 km/h
    • Saturday 6 June Scattered clouds 24° / 9° Moderate northeast wind 17 - 32 km/h

    Weather Forecast for Great Falls International Airport, MT Today

    , 31 May

    Tomorrow

    , 1 June
    02:00 Moderate rain with cloudy skies 90% 0.173 mm 11° Moderate rain
    Feels Like 11°
    Moderate northwest wind Northwest 21 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.173 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 11155 ft
    03:00 Moderate rain with cloudy skies 90% 0.228 mm 11° Moderate rain
    Feels Like 11°
    Moderate west wind West 18 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.228 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 1 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 11483 ft
    04:00 Moderate rain with cloudy skies 90% 0.264 mm 11° Moderate rain
    Feels Like 11°
    Moderate west wind West 18 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.264 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 1 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 10827 ft
    Moderate rain 05:00 Moderate rain with cloudy skies 90% 0.22 mm 10° Moderate rain
    Feels Like 10°
    Moderate west wind West 19 - 32 km/h
    		UV Index 0 Low SPF: no
    05:00 Moderate rain with cloudy skies 90% 16 mm 10° Moderate rain
    Feels Like 10°
    Moderate west wind West 19 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.22 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 9514 ft
    06:00 Moderate rain with cloudy skies 90% 0.161 mm 10° Moderate rain
    Feels Like 8°
    Moderate west wind West 20 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.161 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 9186 ft
    07:00 Moderate rain with cloudy skies 90% 0.102 mm 10° Moderate rain
    Feels Like 7°
    Moderate west wind West 20 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.102 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 8530 ft
    Light rain 08:00 Light rain with cloudy skies 90% 0.067 mm 9° Light rain
    Feels Like 7°
    Moderate west wind West 21 - 34 km/h
    		UV Index 0 Low SPF: no
    08:00 Moderate rain with cloudy skies 90% 6 mm 9° Moderate rain
    Feels Like 7°
    Moderate west wind West 21 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.067 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 8530 ft
    09:00 Light rain with cloudy skies 90% 0.067 mm 9° Light rain
    Feels Like 6°
    Moderate west wind West 22 - 37 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 90% 0.067 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 8202 ft
    10:00 Light rain with cloudy skies 90% 0.063 mm 9° Light rain
    Feels Like 6°
    Moderate west wind West 22 - 38 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 90% 0.063 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 7874 ft
    Light rain 11:00 Light rain with cloudy skies 90% 0.067 mm 8° Light rain
    Feels Like 5°
    Moderate west wind West 22 - 39 km/h
    		UV Index 2 Low SPF: no
    11:00 Light rain with cloudy skies 90% 5.1 mm 8° Light rain
    Feels Like 5°
    Moderate west wind West 22 - 39 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.067 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 7218 ft
    12:00 Light rain with cloudy skies 90% 0.071 mm 8° Light rain
    Feels Like 5°
    Moderate northwest wind Northwest 22 - 38 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.071 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 7218 ft
    13:00 Light rain with cloudy skies 90% 0.067 mm 8° Light rain
    Feels Like 5°
    Moderate northwest wind Northwest 21 - 38 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 90% 0.067 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 7218 ft
    Light rain 14:00 Light rain with cloudy skies 90% 0.051 mm 9° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 22 - 39 km/h
    		UV Index 2 Low SPF: no
    14:00 Light rain with cloudy skies 90% 3.9 mm 9° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 22 - 39 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.051 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 7218 ft
    15:00 Light rain with cloudy skies 90% 0.035 mm 9° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 18 - 38 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.035 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 7218 ft
    16:00 Light rain with cloudy skies 80% 0.028 mm 9° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 21 - 36 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 80% 0.028 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 7546 ft
    Light rain 17:00 Light rain with cloudy skies 80% 0.02 mm 9° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 19 - 37 km/h
    		UV Index 2 Low SPF: no
    17:00 Light rain with cloudy skies 80% 1.6 mm 9° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 19 - 37 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 80% 0.02 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 7546 ft
    18:00 Light rain with cloudy skies 70% 0.016 mm 9° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 19 - 33 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 70% 0.016 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 7546 ft
    19:00 Light rain with cloudy skies 80% 0.016 mm 8° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.016 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 7218 ft
    Light rain 20:00 Light rain with cloudy skies 80% 0.016 mm 8° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 18 - 31 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 80% 1.4 mm 8° Light rain
    Feels Like 6°
    Moderate northwest wind Northwest 18 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.016 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 7218 ft
    21:00 Light rain with cloudy skies 70% 0.024 mm 8° Light rain
    Feels Like 5°
    Moderate northwest wind Northwest 20 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.024 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 7218 ft
    22:00 Light rain with cloudy skies 70% 0.024 mm 7° Light rain
    Feels Like 4°
    Moderate northwest wind Northwest 22 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.024 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 7218 ft
    Light rain 23:00 Light rain with cloudy skies 80% 0.024 mm 7° Light rain
    Feels Like 4°
    Moderate northwest wind Northwest 22 - 37 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 80% 1.7 mm 7° Light rain
    Feels Like 4°
    Moderate northwest wind Northwest 22 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.024 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 7218 ft
    24:00 Light rain with cloudy skies 80% 0.02 mm 7° Light rain
    Feels Like 4°
    Moderate northwest wind Northwest 20 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.02 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 7218 ft

    Air quality in Great Falls International Airport today

    Detail
    31
    Fair O₃ (75 µg/m³)

    Sunrise and Sunset

    Sunrise 05:33 Sunset 21:14
    First light 04:54 Midday 13:23 Last light 21:53
    Day length 15h 41m

    Time remaining until sunrise 5h 7m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    31 Full Moon
    1 Full Moon
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    What is the weather like in Great Falls International Airport, MT in May?

    • Avg. Temp.
      Avg. Temp.: 12 °C Max.: 31 °C Min: -10 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 78 mm
    • Average Wind Speed
      Average Wind Speed: 13 km/h

    Weather graphs

    Maximum Minimum Rainfall

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