Hourly Weather Forecast - Tyngsboro, MA

12 AM
21°F
40%
4mph
WNW
40% Chance of Heavy Snow
Humidity
78%
Feels like
16°F
Dew Point
15°F
1 AM
20°F
30%
3mph
WNW
30% Chance of Snow
Humidity
78%
Feels like
16°F
Dew Point
15°F
2 AM
20°F
30%
3mph
WNW
30% Chance of Snow
Humidity
77%
Feels like
16°F
Dew Point
14°F
3 AM
20°F
20%
3mph
W
Partly Cloudy
Humidity
77%
Feels like
15°F
Dew Point
14°F
4 AM
19°F
20%
3mph
W
Clear
Humidity
78%
Feels like
19°F
Dew Point
13°F
5 AM
19°F
20%
3mph
W
Clear
Humidity
79%
Feels like
19°F
Dew Point
13°F
6 AM
19°F
30%
3mph
WNW
30% Chance Snow Showers
Humidity
81%
Feels like
19°F
Dew Point
14°F
7 AM
19°F
30%
3mph
WNW
30% Chance Snow Showers
Humidity
82%
Feels like
19°F
Dew Point
15°F
7:07 AM
8 AM
21°F
30%
3mph
WNW
30% Chance Snow Showers
Humidity
80%
Feels like
16°F
Dew Point
16°F
9 AM
23°F
30%
4mph
WNW
30% Chance Snow Showers
Humidity
75%
Feels like
18°F
Dew Point
17°F
10 AM
26°F
30%
4mph
WNW
30% Chance Snow Showers
Humidity
71%
Feels like
20°F
Dew Point
17°F
11 AM
28°F
30%
5mph
WNW
30% Chance Snow Showers
Humidity
68%
Feels like
22°F
Dew Point
18°F
12 PM
29°F
30%
5mph
WNW
30% Chance Snow Showers
Humidity
66%
Feels like
24°F
Dew Point
19°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today's 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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide