Hourly Weather Forecast - Caldwell, NJ

7:17 AM
8 AM
35°F
0%
4mph
WSW
Mostly Sunny
Humidity
73%
Feels like
32°F
Dew Point
28°F
9 AM
37°F
0%
4mph
WSW
Mostly Sunny
Humidity
67%
Feels like
34°F
Dew Point
27°F
10 AM
39°F
0%
5mph
W
Mostly Sunny
Humidity
55%
Feels like
36°F
Dew Point
24°F
11 AM
41°F
0%
6mph
WNW
Mostly Sunny
Humidity
46%
Feels like
37°F
Dew Point
22°F
12 PM
42°F
0%
8mph
WNW
Mostly Sunny
Humidity
45%
Feels like
37°F
Dew Point
22°F
1 PM
42°F
0%
9mph
WNW
Mostly Sunny
Humidity
42%
Feels like
36°F
Dew Point
21°F
2 PM
40°F
0%
9mph
NW
Mostly Sunny
Humidity
42%
Feels like
34°F
Dew Point
19°F
3 PM
37°F
0%
9mph
NW
Mostly Sunny
Humidity
42%
Feels like
31°F
Dew Point
17°F
4 PM
34°F
0%
9mph
NW
Mostly Sunny
Humidity
44%
Feels like
27°F
Dew Point
15°F
4:32 PM
5 PM
32°F
0%
8mph
NW
Mostly Clear
Humidity
46%
Feels like
25°F
Dew Point
13°F
6 PM
30°F
0%
7mph
WNW
Clear
Humidity
48%
Feels like
23°F
Dew Point
12°F
7 PM
29°F
0%
7mph
WNW
Clear
Humidity
48%
Feels like
22°F
Dew Point
12°F
8 PM
28°F
0%
6mph
WNW
Clear
Humidity
50%
Feels like
21°F
Dew Point
12°F
9 PM
28°F
0%
6mph
WNW
Clear
Humidity
51%
Feels like
21°F
Dew Point
12°F
10 PM
27°F
0%
5mph
WNW
Clear
Humidity
52%
Feels like
21°F
Dew Point
12°F
11 PM
27°F
0%
5mph
WNW
Clear
Humidity
53%
Feels like
21°F
Dew Point
12°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

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

NOAA, NCDC

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Today's Weather Outlook

Today's 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

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