Hourly Weather Forecast - Sudbury, MA

12 AM
18°F
0%
3mph
NNW
Clear
Humidity
45%
Feels like
18°F
Dew Point
0°F
1 AM
16°F
0%
3mph
NNW
Clear
Humidity
47%
Feels like
16°F
Dew Point
-1°F
2 AM
14°F
0%
2mph
NNW
Clear
Humidity
49%
Feels like
14°F
Dew Point
-2°F
3 AM
12°F
0%
2mph
NNW
Clear
Humidity
52%
Feels like
12°F
Dew Point
-2°F
4 AM
11°F
0%
2mph
NNW
Clear
Humidity
55%
Feels like
11°F
Dew Point
-2°F
5 AM
9°F
0%
1mph
NNW
Clear
Humidity
58%
Feels like
9°F
Dew Point
-2°F
6 AM
9°F
0%
1mph
NNW
Clear
Humidity
60%
Feels like
9°F
Dew Point
-2°F
6:20 AM
7 AM
10°F
0%
1mph
NNW
Sunny
Humidity
57%
Feels like
10°F
Dew Point
-2°F
8 AM
13°F
0%
1mph
NNW
Sunny
Humidity
54%
Feels like
13°F
Dew Point
-1°F
9 AM
17°F
0%
1mph
NNW
Sunny
Humidity
44%
Feels like
17°F
Dew Point
-1°F
10 AM
20°F
0%
0mph
NNW
Sunny
Humidity
39%
Feels like
20°F
Dew Point
-1°F
11 AM
24°F
0%
0mph
NW
Sunny
Humidity
34%
Feels like
24°F
Dew Point
0°F
12 PM
26°F
0%
0mph
WNW
Sunny
Humidity
31%
Feels like
26°F
Dew Point
0°F
1 PM
28°F
0%
0mph
W
Sunny
Humidity
29%
Feels like
28°F
Dew Point
0°F
2 PM
29°F
0%
0mph
W
Sunny
Humidity
28%
Feels like
29°F
Dew Point
0°F
3 PM
29°F
0%
0mph
WSW
Sunny
Humidity
28%
Feels like
29°F
Dew Point
0°F
4 PM
28°F
0%
0mph
SW
Sunny
Humidity
30%
Feels like
28°F
Dew Point
1°F
5 PM
26°F
0%
0mph
SSW
Sunny
Humidity
36%
Feels like
26°F
Dew Point
2°F
5:36 PM
6 PM
23°F
0%
1mph
S
Clear
Humidity
44%
Feels like
23°F
Dew Point
4°F
7 PM
21°F
0%
1mph
S
Clear
Humidity
52%
Feels like
21°F
Dew Point
6°F
8 PM
20°F
0%
2mph
S
Clear
Humidity
56%
Feels like
20°F
Dew Point
7°F
9 PM
19°F
0%
2mph
SSW
Clear
Humidity
60%
Feels like
19°F
Dew Point
7°F
10 PM
18°F
0%
2mph
SSW
Clear
Humidity
64%
Feels like
18°F
Dew Point
8°F
11 PM
17°F
0%
2mph
SSW
Clear
Humidity
67%
Feels like
17°F
Dew Point
8°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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