Weather Potomac, Maryland weekend
Weather forecast for Potomac, Maryland for this and next weekend.
Today
9/5/25 |
Tomorrow
9/6/25 |
Sunday
9/7/25 |
Saturday during the day cloudy, in the afternoon heavy rain, in the evening initially heavy rain, later rain. Sunday during the day morning rain, later morning partly cloudy, in the afternoon clear, in the evening initially clear, later partly cloudy.
Friday, Sep 5
77 / 68°F
0.00 in | 8 mph |
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Weather forecast Potomac, Maryland, Maryland, USA extended forecast
Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Friday 09/05/2025 |
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11 PM | clear | 77 °F 81 °F |
0.0 in | 12 fps 8 mph south-southwest |
29.9 in | 65 % | 64 °F | 9 % | 0% | 0% | 0% | 9% | |
Saturday 09/06/2025 |
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12 AM | partly cloudy | 75 °F 79 °F |
0.0 in | 13 fps 9 mph south-southwest |
29.9 in | 68 % | 64 °F | 24 % | 0% | 0% | 0% | 24% | |
1 AM | cloudy | 75 °F 79 °F |
0.0 in | 13 fps 9 mph south-southwest |
29.9 in | 69 % | 64 °F | 77 % | 0% | 0% | 0% | 77% | |
2 AM | cloudy | 75 °F 79 °F |
0.0 in | 12 fps 8 mph south-southwest |
29.9 in | 70 % | 63 °F | 50 % | 0% | 0% | 0% | 50% | |
3 AM | cloudy | 73 °F 77 °F |
0.0 in | 11 fps 8 mph south-southwest |
29.9 in | 73 % | 63 °F | 89 % | 0% | 0% | 0% | 89% | |
4 AM | partly cloudy | 72 °F 75 °F |
0.0 in | 11 fps 8 mph south-southwest |
29.9 in | 75 % | 63 °F | 19 % | 0% | 0% | 0% | 19% | |
5 AM | partly cloudy | 72 °F 75 °F |
0.0 in | 11 fps 8 mph south-southwest |
29.9 in | 78 % | 64 °F | 21 % | 0% | 0% | 0% | 21% | |
6 AM | partly cloudy | 70 °F 73 °F |
0.0 in | 10 fps 6 mph south-southwest |
29.9 in | 82 % | 64 °F | 18 % | 0% | 0% | 0% | 18% | |
7 AM | cloudy | 68 °F 72 °F |
0.0 in | 7 fps 5 mph southwest |
29.9 in | 87 % | 64 °F | 93 % | 0% | 0% | 0% | 93% | |
8 AM | cloudy | 72 °F 77 °F |
0.0 in | 7 fps 5 mph south-southwest |
29.9 in | 81 % | 64 °F | 60 % | 0% | 0% | 0% | 60% | |
9 AM | cloudy | 75 °F 81 °F |
0.0 in | 7 fps 5 mph south-southwest |
29.9 in | 75 % | 66 °F | 100 % | 0% | 0% | 7% | 100% | |
10 AM | overcast | 79 °F 84 °F |
0.0 in | 8 fps 5 mph southwest |
29.9 in | 70 % | 66 °F | 100 % | 0% | 0% | 15% | 100% | |
11 AM | cloudy | 81 °F 86 °F |
0.0 in | 7 fps 5 mph southwest |
29.9 in | 65 % | 68 °F | 79 % | 0% | 0% | 5% | 78% | |
12 PM | cloudy | 84 °F 90 °F |
0.0 in | 9 fps 6 mph west |
29.9 in | 60 % | 68 °F | 67 % | 0% | 0% | 3% | 66% | |
1 PM | cloudy | 86 °F 91 °F |
0.0 in | 8 fps 6 mph west-southwest |
29.9 in | 57 % | 68 °F | 99 % | 0% | 3% | 3% | 99% | |
2 PM | heavy rain showers | 86 °F 91 °F |
0.10 in | 9 fps 6 mph west-southwest |
29.9 in | 54 % | 68 °F | 58 % | 0% | 35% | 1% | 35% | |
3 PM | heavy rain | 84 °F 90 °F |
0.50 in | 11 fps 7 mph west |
29.9 in | 59 % | 68 °F | 100 % | 0% | 89% | 84% | 90% | |
4 PM | rain | 72 °F 77 °F |
0.03 in | 20 fps 14 mph west-northwest |
29.9 in | 93 % | 70 °F | 100 % | 0% | 48% | 68% | 99% | |
5 PM | rain | 72 °F 77 °F |
0.02 in | 15 fps 10 mph west-northwest |
29.9 in | 92 % | 68 °F | 100 % | 0% | 14% | 98% | 100% | |
6 PM | overcast | 72 °F 79 °F |
0.0 in | 7 fps 4 mph northwest |
29.9 in | 92 % | 68 °F | 100 % | 0% | 0% | 60% | 100% | |
7 PM | cloudy | 72 °F 79 °F |
0.0 in | 3 fps 2 mph south |
29.9 in | 94 % | 70 °F | 100 % | 0% | 2% | 3% | 100% | |
8 PM | overcast | 70 °F 77 °F |
0.0 in | 4 fps 3 mph west |
29.9 in | 96 % | 68 °F | 100 % | 0% | 26% | 14% | 100% | |
9 PM | light rain | 70 °F 75 °F |
0.01 in | 6 fps 4 mph northwest |
30.0 in | 95 % | 68 °F | 100 % | 0% | 13% | 69% | 100% | |
10 PM | light rain | 70 °F 75 °F |
0.01 in | 14 fps 10 mph west-northwest |
30.0 in | 94 % | 68 °F | 100 % | 0% | 18% | 78% | 100% | |
11 PM | light rain | 66 °F 68 °F |
0.00 in | 17 fps 12 mph northwest |
30.0 in | 90 % | 63 °F | 100 % | 0% | 70% | 39% | 100% |
Potomac, Maryland, Maryland, USA - information
State: Maryland, USAGPS coordinates: 39.0182; -77.2086
Time zone: America / New York
time difference in hours with time in NY is -6 hours
Population: 44 965
Altitude: 354 ft
The administrative part:
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Data source
Weather forecast for Potomac, Maryland is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Astronomical information Potomac, Maryland
data are always in the local timeSun and light
Sept. 5, 2025
Sunrise: | Sunset: |
6:41 am | 7:32 pm |
Noon: | Length of day: |
1:07 pm | 12:51 |
Start of civil twilight*: | End of civil twilight*: |
6:13 am | 8 pm |
Start of nautical twilight*: | End of nautical twilight*: |
5:42 am | 8:31 pm |
Start of astronomical twilight*: | End of astronomical twilight*: |
5:08 am | 9:04 pm |
* What is Twilight? |
Moon and moon phases
Moonrise: | Moonset: |
09/04/2025 6:07 pm | 09/05/2025 4:01 am |
Next new moon: | Next full moon: |
09/21/2025 | 09/07/2025 |