Great Falls, MD Weather

    13:00 Thursday
    Sunny
    Clear
    25° Feels like 25°
    Moderate northwest wind Northwest 15 - 36 km/h
    reloj Hourly Clear skies for the next few hours
    • Today 8 Oct. Clear 26° / 12° Moderate northwest wind 18 - 40 km/h
    • Tomorrow 9 Oct. Scattered clouds 24° / 10° Moderate northwest wind 13 - 32 km/h
    • Saturday 10 Oct. Light rain with partly cloudy skies 30% 0.1 mm 24° / 12° Moderate southeast wind 13 - 31 km/h
    • Sunday 11 Oct. Moderate rain with cloudy skies 90% 20 mm 20° / 15° Moderate east wind 21 - 43 km/h
    • Monday 12 Oct. Thunderstorm with partly cloudy skies 80% 11 mm 24° / 17° Moderate northwest wind 17 - 39 km/h
    • Tuesday 13 Oct. Light rain with partly cloudy skies 30% 0.4 mm 28° / 15° Moderate southwest wind 11 - 26 km/h
    • Wednesday 14 Oct. Scattered clouds 23° / 12° Moderate northwest wind 20 - 49 km/h

    Weather Forecast for Great Falls, MD Today

    , 8 October

    Tomorrow

    , 9 October
    13:00 Clear 25° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 15 - 36 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 30%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 13123 ft
    14:00 Clear 25° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 16 - 37 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 28%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 13451 ft
    15:00 Clear 25° Sunny
    Feels Like 25°
    Moderate west wind West 17 - 39 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 13451 ft
    16:00 Clear 25° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 18 - 39 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 13780 ft
    17:00 Clear 24° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 17 - 39 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 30%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 13451 ft
    18:00 Clear 23° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 11 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 13123 ft
    19:00 Clear 19° Sunny
    Feels Like 19°
    Moderate northwest wind Northwest 7 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 12795 ft
    Clear 20:00 Clear skies 18° Clear
    Feels Like 18°
    Gentle northwest wind Northwest 7 - 11 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 18° Clear
    Feels Like 18°
    Gentle northwest wind Northwest 7 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 12795 ft
    21:00 Clear skies 17° Clear
    Feels Like 17°
    Gentle north wind North 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft
    22:00 Clear skies 15° Clear
    Feels Like 15°
    Gentle north wind North 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 12139 ft
    Clear 23:00 Clear skies 15° Clear
    Feels Like 15°
    Gentle north wind North 5 - 8 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 15° Clear
    Feels Like 15°
    Gentle north wind North 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 12139 ft
    24:00 Clear skies 14° Clear
    Feels Like 14°
    Gentle northwest wind Northwest 7 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 11811 ft

    Air quality in Great Falls today

    Detail
    43
    Moderate O₃ (106 µg/m³)

    Sunrise and Sunset

    Sunrise 07:11 Sunset 18:40
    First light 06:44 Midday 12:56 Last light 19:07
    Day length 11h 29m

    Remaining daylight 5h 30m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    8 Last Quarter
    9 New Moon
    10 New Moon
    11 New Moon
    12 First Quarter
    13 First Quarter
    14 First Quarter
    15 First Quarter
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter

    What is the weather like in Great Falls, MD in October?

    • Avg. Temp.
      Avg. Temp.: 14 °C Max.: 20 °C Min: 10 °C
    • Rainy Days
      Rainy Days: 8 days
    • Accumulated Rainfall
      Accumulated Rainfall: 90 mm
    • Average Wind Speed
      Average Wind Speed: 10 km/h

    Weather graphs

    Videos

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