Hourly Weather Forecast - Alton, NH

7 PM
26°F
70%
4mph
S
70% Chance of Flurries
Humidity
86%
Feels like
21°F
Dew Point
22°F
8 PM
26°F
20%
5mph
S
Cloudy
Humidity
88%
Feels like
20°F
Dew Point
23°F
9 PM
26°F
30%
6mph
SSW
30 % Chance of Heavy Snow
Humidity
88%
Feels like
19°F
Dew Point
23°F
10 PM
26°F
30%
7mph
SW
30% Chance Snow Showers
Humidity
88%
Feels like
19°F
Dew Point
23°F
11 PM
26°F
0%
7mph
WSW
Mostly Clear
Humidity
85%
Feels like
19°F
Dew Point
23°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

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