Hourly Weather Forecast - Potomac Falls, VA

12 AM
21°F
0%
8mph
WNW
Clear
Humidity
44%
Feels like
11°F
Dew Point
3°F
1 AM
20°F
0%
8mph
WNW
Clear
Humidity
44%
Feels like
10°F
Dew Point
1°F
2 AM
19°F
0%
8mph
WNW
Clear
Humidity
44%
Feels like
8°F
Dew Point
0°F
3 AM
17°F
0%
7mph
WNW
Clear
Humidity
44%
Feels like
8°F
Dew Point
-1°F
4 AM
17°F
0%
7mph
WNW
Clear
Humidity
43%
Feels like
7°F
Dew Point
-2°F
5 AM
16°F
0%
7mph
WNW
Clear
Humidity
42%
Feels like
6°F
Dew Point
-3°F
6 AM
15°F
0%
6mph
WNW
Clear
Humidity
41%
Feels like
6°F
Dew Point
-4°F
7 AM
15°F
0%
6mph
WNW
Clear
Humidity
38%
Feels like
6°F
Dew Point
-5°F
7:25 AM
8 AM
17°F
0%
6mph
WNW
Sunny
Humidity
36%
Feels like
8°F
Dew Point
-5°F
9 AM
19°F
0%
6mph
WNW
Sunny
Humidity
32%
Feels like
10°F
Dew Point
-6°F
10 AM
21°F
0%
7mph
W
Sunny
Humidity
28%
Feels like
12°F
Dew Point
-6°F
11 AM
23°F
0%
8mph
W
Sunny
Humidity
26%
Feels like
14°F
Dew Point
-7°F
12 PM
24°F
0%
8mph
W
Sunny
Humidity
25%
Feels like
15°F
Dew Point
-6°F
1 PM
25°F
0%
8mph
W
Sunny
Humidity
25%
Feels like
16°F
Dew Point
-6°F
2 PM
26°F
0%
8mph
W
Sunny
Humidity
24%
Feels like
17°F
Dew Point
-6°F
3 PM
26°F
0%
7mph
W
Sunny
Humidity
24%
Feels like
18°F
Dew Point
-6°F
4 PM
25°F
0%
7mph
W
Sunny
Humidity
26%
Feels like
17°F
Dew Point
-5°F
5 PM
24°F
0%
5mph
W
Sunny
Humidity
29%
Feels like
17°F
Dew Point
-4°F
5:16 PM
6 PM
23°F
0%
4mph
W
Clear
Humidity
31%
Feels like
17°F
Dew Point
-3°F
7 PM
22°F
0%
3mph
W
Clear
Humidity
36%
Feels like
18°F
Dew Point
0°F
8 PM
22°F
0%
2mph
W
Clear
Humidity
39%
Feels like
22°F
Dew Point
1°F
9 PM
21°F
0%
2mph
W
Clear
Humidity
41%
Feels like
21°F
Dew Point
1°F
10 PM
21°F
0%
2mph
W
Clear
Humidity
43%
Feels like
21°F
Dew Point
2°F
11 PM
20°F
0%
2mph
WSW
Clear
Humidity
46%
Feels like
20°F
Dew Point
3°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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