Hourly Weather Forecast - Sandown, NH

9 AM
29°F
0%
10mph
SW
Partly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
21°F
10 AM
33°F
0%
10mph
SW
Partly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
23°F
11 AM
36°F
0%
11mph
SW
Mostly Cloudy
Humidity
67%
Feels like
28°F
Dew Point
26°F
12 PM
38°F
0%
11mph
SW
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
28°F
1 PM
39°F
0%
10mph
SW
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
30°F
2 PM
38°F
0%
9mph
SW
Partly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
31°F
3 PM
37°F
0%
10mph
SW
Partly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
30°F
4 PM
36°F
0%
9mph
WSW
Mostly Sunny
Humidity
79%
Feels like
29°F
Dew Point
30°F
4:11 PM
5 PM
35°F
0%
9mph
WSW
Mostly Clear
Humidity
83%
Feels like
28°F
Dew Point
30°F
6 PM
34°F
0%
9mph
WSW
Mostly Clear
Humidity
85%
Feels like
27°F
Dew Point
30°F
7 PM
35°F
0%
8mph
WSW
Mostly Clear
Humidity
85%
Feels like
28°F
Dew Point
31°F
8 PM
35°F
0%
8mph
W
Mostly Clear
Humidity
84%
Feels like
28°F
Dew Point
31°F
9 PM
35°F
0%
9mph
W
Clear
Humidity
80%
Feels like
29°F
Dew Point
30°F
10 PM
35°F
0%
9mph
WNW
Clear
Humidity
80%
Feels like
28°F
Dew Point
29°F
11 PM
34°F
0%
9mph
WNW
Clear
Humidity
79%
Feels like
27°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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