Hourly Weather Forecast - Charlestown, MA

12 AM
35°F
0%
22mph
W
Windy
Humidity
49%
Feels like
23°F
Dew Point
17°F
1 AM
33°F
0%
23mph
W
Windy
Humidity
47%
Feels like
21°F
Dew Point
15°F
2 AM
32°F
0%
22mph
W
Windy
Humidity
48%
Feels like
19°F
Dew Point
14°F
3 AM
31°F
0%
22mph
W
Windy
Humidity
48%
Feels like
18°F
Dew Point
14°F
4 AM
30°F
0%
22mph
W
Windy
Humidity
50%
Feels like
17°F
Dew Point
14°F
5 AM
30°F
0%
20mph
W
Windy
Humidity
50%
Feels like
17°F
Dew Point
14°F
6 AM
30°F
0%
19mph
W
Clear
Humidity
51%
Feels like
18°F
Dew Point
14°F
7 AM
31°F
0%
17mph
W
Clear
Humidity
49%
Feels like
19°F
Dew Point
14°F
7:09 AM
8 AM
32°F
0%
16mph
W
Sunny
Humidity
48%
Feels like
21°F
Dew Point
14°F
9 AM
33°F
0%
15mph
W
Sunny
Humidity
46%
Feels like
22°F
Dew Point
14°F
10 AM
34°F
0%
15mph
W
Sunny
Humidity
44%
Feels like
25°F
Dew Point
15°F
11 AM
35°F
0%
14mph
W
Mostly Sunny
Humidity
42%
Feels like
26°F
Dew Point
15°F
12 PM
37°F
0%
13mph
W
Partly Cloudy
Humidity
41%
Feels like
28°F
Dew Point
15°F
1 PM
38°F
0%
13mph
W
Partly Cloudy
Humidity
41%
Feels like
29°F
Dew Point
16°F
2 PM
38°F
0%
12mph
W
Mostly Cloudy
Humidity
42%
Feels like
30°F
Dew Point
17°F
3 PM
38°F
0%
11mph
WSW
Mostly Cloudy
Humidity
43%
Feels like
30°F
Dew Point
17°F
4 PM
37°F
0%
10mph
WSW
Mostly Cloudy
Humidity
46%
Feels like
30°F
Dew Point
18°F
4:14 PM
5 PM
37°F
0%
10mph
SW
Mostly Cloudy
Humidity
48%
Feels like
29°F
Dew Point
19°F
6 PM
36°F
0%
10mph
SSW
Partly Cloudy
Humidity
51%
Feels like
28°F
Dew Point
19°F
7 PM
35°F
0%
11mph
SSW
Partly Cloudy
Humidity
53%
Feels like
27°F
Dew Point
20°F
8 PM
34°F
0%
12mph
SSW
Partly Cloudy
Humidity
55%
Feels like
26°F
Dew Point
20°F
9 PM
35°F
0%
13mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
26°F
Dew Point
21°F
10 PM
35°F
0%
14mph
SSW
Cloudy
Humidity
59%
Feels like
26°F
Dew Point
22°F
11 PM
36°F
0%
15mph
SSW
Cloudy
Humidity
61%
Feels like
27°F
Dew Point
24°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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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