Hourly Weather Forecast - Littleton, MA

7 PM
20°F
0%
2mph
SSW
Mostly Clear
Humidity
60%
Feels like
20°F
Dew Point
9°F
8 PM
20°F
0%
2mph
SSW
Partly Cloudy
Humidity
65%
Feels like
20°F
Dew Point
10°F
9 PM
19°F
0%
1mph
SSW
Partly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
11°F
10 PM
19°F
0%
0mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
12°F
11 PM
19°F
0%
0mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
14°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide