Hourly Weather Forecast - Chelmsford, MA

12 AM
22°F
20%
3mph
W
Clear
Humidity
61%
Feels like
18°F
Dew Point
11°F
1 AM
21°F
20%
3mph
W
Clear
Humidity
63%
Feels like
21°F
Dew Point
10°F
2 AM
20°F
20%
2mph
W
Clear
Humidity
65%
Feels like
20°F
Dew Point
10°F
3 AM
18°F
20%
2mph
W
Clear
Humidity
68%
Feels like
18°F
Dew Point
10°F
4 AM
17°F
20%
2mph
W
Clear
Humidity
71%
Feels like
17°F
Dew Point
9°F
5 AM
15°F
20%
2mph
W
Clear
Humidity
74%
Feels like
15°F
Dew Point
9°F
6 AM
15°F
20%
2mph
W
Clear
Humidity
76%
Feels like
15°F
Dew Point
9°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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