Hourly Weather Forecast - Great Falls, MD

12 AM
18°F
10%
7mph
WNW
Mostly Clear
Humidity
41%
Feels like
9°F
Dew Point
-2°F
1 AM
17°F
0%
7mph
WNW
Partly Cloudy
Humidity
41%
Feels like
8°F
Dew Point
-2°F
2 AM
17°F
0%
7mph
WNW
Mostly Clear
Humidity
41%
Feels like
7°F
Dew Point
-3°F
3 AM
17°F
0%
7mph
WNW
Mostly Clear
Humidity
40%
Feels like
7°F
Dew Point
-3°F
4 AM
16°F
0%
7mph
WNW
Clear
Humidity
40%
Feels like
6°F
Dew Point
-4°F
5 AM
15°F
0%
7mph
WNW
Clear
Humidity
40%
Feels like
5°F
Dew Point
-5°F
6 AM
13°F
0%
6mph
WNW
Clear
Humidity
41%
Feels like
4°F
Dew Point
-6°F
7 AM
14°F
0%
6mph
WNW
Clear
Humidity
39%
Feels like
4°F
Dew Point
-6°F
7:24 AM
8 AM
14°F
0%
6mph
WNW
Sunny
Humidity
39%
Feels like
5°F
Dew Point
-6°F
9 AM
16°F
0%
6mph
WNW
Sunny
Humidity
36%
Feels like
7°F
Dew Point
-6°F
10 AM
18°F
0%
7mph
WNW
Sunny
Humidity
34%
Feels like
8°F
Dew Point
-6°F
11 AM
19°F
0%
7mph
W
Sunny
Humidity
31%
Feels like
10°F
Dew Point
-7°F
12 PM
19°F
0%
7mph
W
Sunny
Humidity
30%
Feels like
10°F
Dew Point
-7°F
1 PM
20°F
0%
7mph
W
Sunny
Humidity
29%
Feels like
11°F
Dew Point
-7°F
2 PM
20°F
0%
6mph
W
Sunny
Humidity
28%
Feels like
12°F
Dew Point
-7°F
3 PM
20°F
0%
6mph
W
Sunny
Humidity
28%
Feels like
11°F
Dew Point
-8°F
4 PM
19°F
0%
5mph
W
Sunny
Humidity
29%
Feels like
11°F
Dew Point
-9°F
5 PM
17°F
0%
4mph
W
Sunny
Humidity
32%
Feels like
11°F
Dew Point
-8°F
5:16 PM
6 PM
17°F
0%
3mph
WNW
Clear
Humidity
34%
Feels like
17°F
Dew Point
-7°F
7 PM
17°F
0%
2mph
WNW
Clear
Humidity
38%
Feels like
17°F
Dew Point
-4°F
8 PM
17°F
0%
1mph
WNW
Clear
Humidity
42%
Feels like
17°F
Dew Point
-3°F
9 PM
16°F
0%
1mph
W
Clear
Humidity
44%
Feels like
16°F
Dew Point
-2°F
10 PM
15°F
0%
1mph
W
Clear
Humidity
47%
Feels like
15°F
Dew Point
-1°F
11 PM
14°F
0%
1mph
W
Clear
Humidity
49%
Feels like
14°F
Dew Point
-1°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.

Thursday's Weather Outlook

Today's Weather Outlook

(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

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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