Hourly Weather Forecast - Piscataway, NJ

12 AM
30°F
0%
3mph
SSW
Mostly Clear
Humidity
77%
Feels like
27°F
Dew Point
24°F
1 AM
31°F
0%
3mph
SSW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
26°F
2 AM
31°F
0%
3mph
SSW
Mostly Clear
Humidity
83%
Feels like
31°F
Dew Point
27°F
3 AM
32°F
0%
3mph
SW
Mostly Clear
Humidity
83%
Feels like
29°F
Dew Point
27°F
4 AM
32°F
0%
3mph
SW
Partly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
28°F
5 AM
32°F
0%
3mph
WSW
Mostly Clear
Humidity
84%
Feels like
29°F
Dew Point
28°F
6 AM
33°F
0%
3mph
WSW
Mostly Clear
Humidity
83%
Feels like
30°F
Dew Point
28°F
7 AM
34°F
0%
3mph
WSW
Mostly Clear
Humidity
82%
Feels like
31°F
Dew Point
29°F
7:17 AM
8 AM
37°F
0%
4mph
WSW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
31°F
9 AM
39°F
0%
4mph
WSW
Mostly Sunny
Humidity
72%
Feels like
36°F
Dew Point
31°F
10 AM
41°F
0%
5mph
W
Partly Cloudy
Humidity
63%
Feels like
38°F
Dew Point
30°F
11 AM
42°F
0%
6mph
W
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
28°F
12 PM
43°F
0%
8mph
WNW
Partly Cloudy
Humidity
54%
Feels like
38°F
Dew Point
28°F
1 PM
43°F
0%
8mph
WNW
Partly Cloudy
Humidity
49%
Feels like
38°F
Dew Point
25°F
2 PM
41°F
0%
8mph
WNW
Partly Cloudy
Humidity
49%
Feels like
36°F
Dew Point
24°F
3 PM
39°F
0%
8mph
NW
Partly Cloudy
Humidity
49%
Feels like
34°F
Dew Point
22°F
4 PM
36°F
0%
7mph
NW
Partly Cloudy
Humidity
50%
Feels like
31°F
Dew Point
19°F
4:34 PM
5 PM
33°F
0%
6mph
NW
Mostly Clear
Humidity
50%
Feels like
28°F
Dew Point
17°F
6 PM
31°F
0%
6mph
NW
Clear
Humidity
51%
Feels like
25°F
Dew Point
15°F
7 PM
29°F
0%
5mph
WNW
Clear
Humidity
51%
Feels like
24°F
Dew Point
14°F
8 PM
28°F
0%
5mph
WNW
Clear
Humidity
53%
Feels like
23°F
Dew Point
13°F
9 PM
28°F
0%
5mph
WNW
Clear
Humidity
54%
Feels like
22°F
Dew Point
13°F
10 PM
27°F
0%
4mph
WNW
Clear
Humidity
56%
Feels like
21°F
Dew Point
13°F
11 PM
26°F
0%
4mph
WNW
Clear
Humidity
56%
Feels like
20°F
Dew Point
12°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

Sunday's Weather Outlook

Sunday'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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