Hourly Weather Forecast - Mendham, NJ

5 AM
31°F
0%
4mph
WSW
Partly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
27°F
6 AM
31°F
0%
4mph
WSW
Mostly Clear
Humidity
83%
Feels like
26°F
Dew Point
26°F
7 AM
31°F
0%
5mph
WSW
Mostly Clear
Humidity
80%
Feels like
26°F
Dew Point
26°F
7:19 AM
8 AM
33°F
0%
5mph
W
Mostly Sunny
Humidity
78%
Feels like
28°F
Dew Point
27°F
9 AM
35°F
0%
6mph
W
Mostly Sunny
Humidity
73%
Feels like
30°F
Dew Point
27°F
10 AM
36°F
0%
7mph
W
Mostly Sunny
Humidity
61%
Feels like
31°F
Dew Point
24°F
11 AM
37°F
0%
8mph
WNW
Mostly Sunny
Humidity
57%
Feels like
31°F
Dew Point
23°F
12 PM
37°F
0%
9mph
WNW
Mostly Sunny
Humidity
56%
Feels like
31°F
Dew Point
23°F
1 PM
37°F
0%
10mph
WNW
Mostly Sunny
Humidity
54%
Feels like
30°F
Dew Point
22°F
2 PM
35°F
0%
10mph
NW
Mostly Sunny
Humidity
55%
Feels like
27°F
Dew Point
20°F
3 PM
31°F
0%
10mph
NW
Mostly Sunny
Humidity
54%
Feels like
23°F
Dew Point
17°F
4 PM
28°F
0%
9mph
NW
Mostly Sunny
Humidity
56%
Feels like
19°F
Dew Point
14°F
4:33 PM
5 PM
25°F
0%
9mph
NW
Mostly Clear
Humidity
58%
Feels like
16°F
Dew Point
13°F
6 PM
24°F
0%
8mph
NW
Mostly Clear
Humidity
58%
Feels like
16°F
Dew Point
12°F
7 PM
24°F
0%
8mph
NW
Clear
Humidity
57%
Feels like
16°F
Dew Point
11°F
8 PM
25°F
0%
7mph
NW
Clear
Humidity
55%
Feels like
16°F
Dew Point
11°F
9 PM
24°F
0%
7mph
NW
Clear
Humidity
56%
Feels like
16°F
Dew Point
11°F
10 PM
24°F
0%
6mph
NW
Clear
Humidity
57%
Feels like
17°F
Dew Point
11°F
11 PM
24°F
0%
6mph
NW
Clear
Humidity
59%
Feels like
17°F
Dew Point
11°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

White Christmas? What Are The Odds

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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