Potomac, MD Weather

    00:00 Monday
    Clear
    Clear skies
    -4° Feels like -3°
    First Quarter First Quarter Illuminated: 6%
    • Today 22 Dec. Partly cloudy 9° / -5° Gentle south wind 7 - 19 km/h
    • Tomorrow 23 Dec. Rain and snow with cloudy skies 70% 1.5 mm 12° / 0° Strong west wind 29 - 68 km/h
    • Wednesday 24 Dec. Partly cloudy 11° / 0° Strong west wind 28 - 66 km/h
    • Thursday 25 Dec. Light rain with cloudy skies 60% 0.3 mm 15° / 1° Gentle north wind 5 - 17 km/h
    • Friday 26 Dec. Light rain with cloudy skies 90% 3.4 mm 10° / 2° Moderate east wind 8 - 27 km/h
    • Saturday 27 Dec. Partly cloudy 20° / 9° Moderate west wind 18 - 45 km/h
    • Sunday 28 Dec. Light rain with partly cloudy skies 70% 3 mm 17° / 6° Strong southwest wind 16 - 52 km/h

    Weather Forecast for Potomac, MD Today

    , 22 December

    Tomorrow

    , 23 December
    01:00 Clear skies -4° Clear
    Feels Like -3°
    Gentle west wind West 1 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1034 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 0 ft
    02:00 Clear skies -4° Clear
    Feels Like -3°
    Gentle west wind West 1 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1034 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 0 ft
    03:00 Clear skies -4° Clear
    Feels Like -4°
    Gentle west wind West 2 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 0 ft
    04:00 Clear skies -4° Clear
    Feels Like -4°
    Gentle southwest wind Southwest 3 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 0 ft
    Clear 05:00 Clear skies -4° Clear
    Feels Like -4°
    Gentle southwest wind Southwest 3 - 13 km/h
    		UV Index 0 Low SPF: no
    05:00 Clear skies -4° Clear
    Feels Like -4°
    Gentle southwest wind Southwest 3 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 0 ft
    06:00 Clear skies -4° Clear
    Feels Like -5°
    Gentle west wind West 4 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 0 ft
    07:00 Clear skies -4° Clear
    Feels Like -6°
    Gentle west wind West 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 0 ft
    Scattered clouds 08:00 Scattered clouds -4° Scattered clouds
    Feels Like -6°
    Gentle west wind West 5 - 13 km/h
    		UV Index 0 Low SPF: no
    08:00 Scattered clouds -4° Scattered clouds
    Feels Like -6°
    Gentle west wind West 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 0 ft
    09:00 Clear -1° Sunny
    Feels Like -2°
    Gentle west wind West 5 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 656 ft
    10:00 Scattered clouds 2° Scattered clouds
    Feels Like 3°
    Gentle west wind West 3 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 32%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 2953 ft
    Partly cloudy 11:00 Partly cloudy 6° Partly cloudy
    Feels Like 6°
    Gentle southwest wind Southwest 3 - 15 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 6° Partly cloudy
    Feels Like 6°
    Gentle southwest wind Southwest 3 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 26%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 3609 ft
    12:00 Partly cloudy 8° Partly cloudy
    Feels Like 7°
    Gentle south wind South 5 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 24%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 3609 ft
    13:00 Overcast 9° Overcast
    Feels Like 8°
    Gentle south wind South 6 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 23%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 3609 ft
    Overcast 14:00 Overcast 8° Overcast
    Feels Like 8°
    Gentle south wind South 7 - 18 km/h
    		UV Index 1 Low SPF: no
    14:00 Overcast 8° Overcast
    Feels Like 8°
    Gentle south wind South 7 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 24%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 3609 ft
    15:00 Overcast 7° Overcast
    Feels Like 7°
    Gentle south wind South 5 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 3937 ft
    16:00 Overcast 6° Overcast
    Feels Like 7°
    Gentle south wind South 2 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 3937 ft
    Overcast 17:00 Overcast 5° Overcast
    Feels Like 6°
    Gentle southwest wind Southwest 0 - 6 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 5° Overcast
    Feels Like 6°
    Gentle southwest wind Southwest 0 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 3937 ft
    18:00 Overcast 4° Overcast
    Feels Like 8°
    Gentle southeast wind Southeast 0 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 3609 ft
    19:00 Overcast 4° Overcast
    Feels Like 6°
    Gentle east wind East 1 - 4 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 4 km/h
    • Snowline Snowline 4593 ft
    Overcast 20:00 Overcast 3° Overcast
    Feels Like 4°
    Gentle northeast wind Northeast 2 - 5 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 3° Overcast
    Feels Like 4°
    Gentle northeast wind Northeast 2 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 5906 ft
    21:00 Partly cloudy 2° Partly cloudy
    Feels Like 5°
    Gentle east wind East 1 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 6234 ft
    22:00 Overcast 2° Overcast
    Feels Like 2°
    Gentle southeast wind Southeast 0 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 6562 ft
    Overcast 23:00 Overcast 1° Overcast
    Feels Like 5°
    Gentle west wind West 0 - 8 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 1° Overcast
    Feels Like 5°
    Gentle west wind West 0 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 6234 ft
    24:00 Overcast 2° Overcast
    Feels Like 4°
    Gentle south wind South 1 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 5906 ft

    Sunrise and Sunset

    Sunrise 07:32 Sunset 16:55
    First light 07:02 Midday 12:14 Last light 17:25
    Day length 9h 22m

    Time remaining until sunrise 7h 7m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    2 Full Moon
    3 Full Moon
    4 Full Moon

    Air quality in Potomac 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

    Videos

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