Hourly Weather Forecast - Charlestown, MA

12 AM
33°F
0%
21mph
W
Windy
Humidity
52%
Feels like
21°F
Dew Point
17°F
1 AM
32°F
0%
21mph
W
Windy
Humidity
50%
Feels like
19°F
Dew Point
15°F
2 AM
31°F
0%
21mph
W
Windy
Humidity
50%
Feels like
18°F
Dew Point
14°F
3 AM
30°F
0%
21mph
W
Windy
Humidity
51%
Feels like
17°F
Dew Point
14°F
4 AM
29°F
0%
20mph
W
Windy
Humidity
50%
Feels like
16°F
Dew Point
13°F
5 AM
28°F
0%
19mph
W
Mostly Clear
Humidity
50%
Feels like
15°F
Dew Point
12°F
6 AM
28°F
0%
18mph
W
Mostly Clear
Humidity
48%
Feels like
15°F
Dew Point
10°F
7 AM
28°F
0%
17mph
W
Clear
Humidity
45%
Feels like
15°F
Dew Point
9°F
7:09 AM
8 AM
28°F
0%
16mph
W
Sunny
Humidity
43%
Feels like
16°F
Dew Point
9°F
9 AM
29°F
0%
15mph
W
Sunny
Humidity
41%
Feels like
18°F
Dew Point
8°F
10 AM
30°F
0%
14mph
W
Sunny
Humidity
39%
Feels like
20°F
Dew Point
8°F
11 AM
32°F
0%
14mph
W
Partly Cloudy
Humidity
37%
Feels like
22°F
Dew Point
8°F
12 PM
33°F
0%
14mph
W
Mostly Cloudy
Humidity
35%
Feels like
23°F
Dew Point
8°F
1 PM
33°F
0%
14mph
W
Cloudy
Humidity
34%
Feels like
24°F
Dew Point
8°F
2 PM
33°F
10%
14mph
W
Cloudy
Humidity
34%
Feels like
24°F
Dew Point
8°F
3 PM
33°F
10%
13mph
WSW
Mostly Cloudy
Humidity
36%
Feels like
23°F
Dew Point
9°F
4 PM
32°F
10%
12mph
WSW
Mostly Cloudy
Humidity
39%
Feels like
23°F
Dew Point
10°F
4:14 PM
5 PM
32°F
10%
12mph
SW
Partly Cloudy
Humidity
44%
Feels like
22°F
Dew Point
12°F
6 PM
31°F
10%
12mph
SW
Mostly Clear
Humidity
47%
Feels like
22°F
Dew Point
14°F
7 PM
31°F
10%
12mph
SW
Mostly Clear
Humidity
49%
Feels like
22°F
Dew Point
15°F
8 PM
31°F
10%
13mph
SSW
Partly Cloudy
Humidity
51%
Feels like
22°F
Dew Point
16°F
9 PM
32°F
10%
13mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
22°F
Dew Point
17°F
10 PM
32°F
10%
13mph
SSW
Cloudy
Humidity
56%
Feels like
23°F
Dew Point
19°F
11 PM
33°F
10%
14mph
SSW
Cloudy
Humidity
59%
Feels like
23°F
Dew Point
20°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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