Hourly Weather Forecast - Sudbury, MA

12 AM
19°F
0%
2mph
SSW
Clear
Humidity
64%
Feels like
19°F
Dew Point
9°F
1 AM
19°F
0%
2mph
SSW
Clear
Humidity
64%
Feels like
19°F
Dew Point
9°F
2 AM
19°F
0%
2mph
SSW
Clear
Humidity
63%
Feels like
19°F
Dew Point
9°F
3 AM
19°F
0%
1mph
SSW
Clear
Humidity
64%
Feels like
19°F
Dew Point
9°F
4 AM
19°F
0%
1mph
SSW
Clear
Humidity
67%
Feels like
19°F
Dew Point
10°F
5 AM
19°F
0%
1mph
SSW
Mostly Clear
Humidity
71%
Feels like
19°F
Dew Point
11°F
6 AM
19°F
0%
1mph
SSW
Partly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
11°F
6:18 AM
7 AM
21°F
0%
2mph
SSW
Partly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
14°F
8 AM
24°F
0%
2mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
17°F
9 AM
29°F
0%
2mph
SSW
Cloudy
Humidity
66%
Feels like
29°F
Dew Point
19°F
10 AM
32°F
0%
3mph
SSW
Cloudy
Humidity
64%
Feels like
32°F
Dew Point
21°F
11 AM
34°F
0%
3mph
SSW
Cloudy
Humidity
61%
Feels like
34°F
Dew Point
22°F
12 PM
36°F
10%
3mph
SSW
Cloudy
Humidity
61%
Feels like
33°F
Dew Point
24°F
1 PM
36°F
30%
3mph
SSW
30% Chance of Flurries
Humidity
63%
Feels like
34°F
Dew Point
25°F
2 PM
36°F
60%
3mph
SSW
60% Chance Light Snow
Humidity
67%
Feels like
36°F
Dew Point
26°F
3 PM
36°F
80%
2mph
S
80% Chance Light Snow
Humidity
73%
Feels like
36°F
Dew Point
28°F
4 PM
35°F
90%
2mph
S
Frozen Mix
Humidity
81%
Feels like
35°F
Dew Point
30°F
5 PM
34°F
100%
1mph
SSE
Frozen Mix
Humidity
87%
Feels like
34°F
Dew Point
31°F
5:37 PM
6 PM
34°F
100%
1mph
SSE
Snow
Humidity
89%
Feels like
34°F
Dew Point
31°F
7 PM
35°F
100%
0mph
SE
Sleet
Humidity
90%
Feels like
35°F
Dew Point
32°F
8 PM
35°F
90%
0mph
SE
Rain
Humidity
88%
Feels like
35°F
Dew Point
32°F
9 PM
36°F
90%
0mph
SSE
Rain
Humidity
89%
Feels like
36°F
Dew Point
33°F
10 PM
36°F
90%
1mph
SSW
Rain
Humidity
89%
Feels like
36°F
Dew Point
33°F
11 PM
36°F
90%
1mph
SW
Rain
Humidity
92%
Feels like
36°F
Dew Point
34°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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