Hourly Weather Forecast - South Norwalk, CT

9 AM
32°F
0%
3mph
W
Mostly Sunny
Humidity
66%
Feels like
32°F
Dew Point
22°F
10 AM
35°F
0%
3mph
WSW
Partly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
23°F
11 AM
37°F
0%
3mph
WSW
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
24°F
12 PM
38°F
0%
2mph
SW
Partly Cloudy
Humidity
53%
Feels like
38°F
Dew Point
23°F
1 PM
39°F
0%
2mph
SSW
Partly Cloudy
Humidity
54%
Feels like
39°F
Dew Point
23°F
2 PM
38°F
0%
2mph
SSW
Partly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
24°F
3 PM
36°F
0%
3mph
SSW
Partly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
24°F
4 PM
34°F
0%
3mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
25°F
4:27 PM
5 PM
33°F
0%
3mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
25°F
6 PM
32°F
0%
3mph
SSW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
24°F
7 PM
31°F
0%
4mph
SSW
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
24°F
8 PM
32°F
0%
4mph
SSW
Partly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
25°F
9 PM
32°F
0%
5mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
26°F
10 PM
33°F
0%
5mph
SSW
Mostly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
26°F
11 PM
33°F
0%
6mph
SSW
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
27°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide