Great Falls, MD - Extended Weather Forecast

    03:00 Friday
    Light rain
    Light rain with cloudy skies
    12° Feels like 12°
    Rainfall 90% 1.5 mm
    • Friday 26 Dec. Scattered clouds 21° / 10° Moderate west wind 13 - 41 km/h
    • Saturday 27 Dec. Partly cloudy 15° / 3° Moderate southeast wind 10 - 25 km/h
    • Sunday 28 Dec. Scattered clouds 13° / 1° Strong west wind 30 - 73 km/h
    • Monday 29 Dec. Scattered clouds 4° / -2° Strong northwest wind 27 - 62 km/h
    • Tuesday 30 Dec. Scattered clouds 2° / -3° Strong northwest wind 26 - 58 km/h
    • Wednesday 31 Dec. Clear 5° / -4° Moderate northwest wind 19 - 40 km/h
    • Thursday 1 Jan. Clear 10° / -3° Gentle northwest wind 8 - 19 km/h
    Friday, 26 December
    Saturday, 27 December
    01:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Moderate southwest wind Southwest 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 13780 ft
    04:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate southwest wind Southwest 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 13123 ft
    07:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Moderate southwest wind Southwest 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 12795 ft
    10:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate west wind West 11 - 24 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 43%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 12795 ft
    13:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate west wind West 13 - 28 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 12467 ft
    16:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate northwest wind Northwest 12 - 36 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 12139 ft
    19:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate northwest wind Northwest 12 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 11483 ft
    22:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate northwest wind Northwest 10 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 11155 ft

    Sunrise and Sunset

    Sunrise 07:23 Sunset 16:49
    First light 06:53 Midday 12:06 Last light 17:19
    Day length 9h 26m

    Time remaining until sunrise 3h 49m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter

    Air quality in Great Falls 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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