Hourly Weather Forecast - Alton Bay, NH

12 AM
19°F
0%
5mph
SSW
Clear
Humidity
82%
Feels like
12°F
Dew Point
14°F
1 AM
19°F
0%
5mph
SSW
Clear
Humidity
81%
Feels like
11°F
Dew Point
14°F
2 AM
19°F
0%
5mph
SSW
Mostly Clear
Humidity
81%
Feels like
11°F
Dew Point
14°F
3 AM
19°F
0%
6mph
SSW
Mostly Clear
Humidity
80%
Feels like
11°F
Dew Point
14°F
4 AM
20°F
0%
6mph
SSW
Partly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
15°F
5 AM
20°F
0%
6mph
SSW
Partly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
15°F
6 AM
21°F
0%
7mph
SSW
Partly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
16°F
7 AM
22°F
0%
8mph
SSW
Partly Cloudy
Humidity
80%
Feels like
13°F
Dew Point
17°F
7:12 AM
8 AM
24°F
10%
8mph
SSW
Partly Cloudy
Humidity
79%
Feels like
15°F
Dew Point
18°F
9 AM
26°F
10%
8mph
SW
Mostly Cloudy
Humidity
77%
Feels like
18°F
Dew Point
20°F
10 AM
28°F
10%
8mph
SW
Cloudy
Humidity
75%
Feels like
20°F
Dew Point
22°F
11 AM
30°F
10%
9mph
SW
Cloudy
Humidity
74%
Feels like
22°F
Dew Point
23°F
12 PM
32°F
10%
9mph
SW
Cloudy
Humidity
72%
Feels like
24°F
Dew Point
24°F
1 PM
33°F
10%
10mph
SW
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
25°F
2 PM
34°F
10%
10mph
SW
Cloudy
Humidity
71%
Feels like
27°F
Dew Point
26°F
3 PM
35°F
0%
9mph
WSW
Cloudy
Humidity
71%
Feels like
27°F
Dew Point
26°F
4 PM
35°F
0%
9mph
WSW
Cloudy
Humidity
72%
Feels like
28°F
Dew Point
27°F
4:09 PM
5 PM
35°F
0%
9mph
WSW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
27°F
6 PM
34°F
0%
9mph
W
Mostly Clear
Humidity
76%
Feels like
26°F
Dew Point
27°F
7 PM
33°F
0%
9mph
W
Mostly Clear
Humidity
78%
Feels like
25°F
Dew Point
27°F
8 PM
33°F
0%
9mph
W
Mostly Clear
Humidity
79%
Feels like
25°F
Dew Point
27°F
9 PM
32°F
10%
9mph
W
Partly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
27°F
10 PM
32°F
10%
8mph
W
Partly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
26°F
11 PM
32°F
0%
8mph
W
Partly Cloudy
Humidity
80%
Feels like
24°F
Dew Point
26°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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