Hourly Weather Forecast - North Chelmsford, MA

12 AM
23°F
10%
7mph
WNW
Partly Cloudy
Humidity
57%
Feels like
15°F
Dew Point
10°F
1 AM
23°F
10%
7mph
WNW
Partly Cloudy
Humidity
56%
Feels like
14°F
Dew Point
9°F
2 AM
22°F
10%
7mph
WNW
Partly Cloudy
Humidity
55%
Feels like
13°F
Dew Point
8°F
3 AM
20°F
10%
7mph
WNW
Mostly Clear
Humidity
55%
Feels like
12°F
Dew Point
7°F
4 AM
19°F
10%
7mph
WNW
Mostly Clear
Humidity
55%
Feels like
10°F
Dew Point
6°F
5 AM
18°F
10%
6mph
WNW
Clear
Humidity
56%
Feels like
9°F
Dew Point
5°F
6 AM
18°F
10%
6mph
WNW
Clear
Humidity
54%
Feels like
9°F
Dew Point
4°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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