Hourly Weather Forecast - Portsmouth, NH

12 AM
29°F
30%
8mph
WNW
30 % Chance of Heavy Snow
Humidity
69%
Feels like
21°F
Dew Point
20°F
1 AM
28°F
30%
8mph
WNW
30 % Chance of Heavy Snow
Humidity
68%
Feels like
20°F
Dew Point
19°F
2 AM
26°F
30%
8mph
WNW
30 % Chance of Heavy Snow
Humidity
67%
Feels like
18°F
Dew Point
17°F
3 AM
25°F
10%
9mph
WNW
Cloudy
Humidity
68%
Feels like
16°F
Dew Point
16°F
4 AM
24°F
10%
9mph
WNW
Cloudy
Humidity
70%
Feels like
15°F
Dew Point
16°F
5 AM
23°F
10%
8mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
14°F
6 AM
22°F
10%
8mph
WNW
Partly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
14°F
7 AM
22°F
10%
8mph
WNW
Clear
Humidity
69%
Feels like
13°F
Dew Point
14°F
7:09 AM
8 AM
24°F
10%
8mph
W
Sunny
Humidity
68%
Feels like
15°F
Dew Point
15°F
9 AM
26°F
10%
8mph
W
Mostly Sunny
Humidity
62%
Feels like
18°F
Dew Point
15°F
10 AM
29°F
10%
8mph
W
Mostly Sunny
Humidity
59%
Feels like
21°F
Dew Point
17°F
11 AM
31°F
10%
9mph
W
Mostly Sunny
Humidity
56%
Feels like
23°F
Dew Point
17°F
12 PM
33°F
10%
10mph
WSW
Partly Cloudy
Humidity
53%
Feels like
25°F
Dew Point
17°F
1 PM
33°F
10%
10mph
WSW
Partly Cloudy
Humidity
49%
Feels like
25°F
Dew Point
17°F
2 PM
33°F
20%
10mph
WSW
Partly Cloudy
Humidity
49%
Feels like
25°F
Dew Point
16°F
3 PM
33°F
20%
10mph
WSW
Mostly Cloudy
Humidity
50%
Feels like
24°F
Dew Point
16°F
4 PM
31°F
20%
10mph
WSW
Cloudy
Humidity
50%
Feels like
23°F
Dew Point
15°F
4:38 PM
5 PM
29°F
10%
10mph
WSW
Cloudy
Humidity
52%
Feels like
21°F
Dew Point
14°F
6 PM
27°F
10%
10mph
WSW
Cloudy
Humidity
54%
Feels like
18°F
Dew Point
13°F
7 PM
25°F
10%
10mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
15°F
Dew Point
12°F
8 PM
23°F
10%
11mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
9°F
9 PM
22°F
10%
10mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
8°F
10 PM
22°F
10%
10mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
11°F
Dew Point
8°F
11 PM
21°F
20%
10mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
11°F
Dew Point
7°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Wednesday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

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

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Windchill chart

Dangers of Wind Chills

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

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