Hourly Weather Forecast - Mahwah, NJ

5 AM
14°F
0%
0mph
NNW
Clear
Humidity
59%
Feels like
14°F
Dew Point
3°F
6 AM
14°F
0%
0mph
NNW
Clear
Humidity
62%
Feels like
14°F
Dew Point
3°F
7 AM
15°F
0%
0mph
NNW
Clear
Humidity
61%
Feels like
15°F
Dew Point
4°F
7:09 AM
8 AM
17°F
0%
0mph
NNW
Sunny
Humidity
55%
Feels like
17°F
Dew Point
4°F
9 AM
20°F
0%
0mph
S
Sunny
Humidity
47%
Feels like
20°F
Dew Point
3°F
10 AM
24°F
0%
0mph
S
Sunny
Humidity
40%
Feels like
24°F
Dew Point
3°F
11 AM
26°F
0%
0mph
S
Sunny
Humidity
35%
Feels like
26°F
Dew Point
2°F
12 PM
28°F
0%
2mph
S
Partly Cloudy
Humidity
31%
Feels like
28°F
Dew Point
1°F
1 PM
29°F
0%
2mph
S
Mostly Cloudy
Humidity
29%
Feels like
29°F
Dew Point
1°F
2 PM
29°F
0%
3mph
S
Mostly Cloudy
Humidity
28%
Feels like
29°F
Dew Point
0°F
3 PM
29°F
0%
3mph
S
Mostly Cloudy
Humidity
29%
Feels like
26°F
Dew Point
0°F
4 PM
28°F
0%
3mph
S
Partly Cloudy
Humidity
30%
Feels like
25°F
Dew Point
1°F
4:28 PM
5 PM
28°F
0%
3mph
S
Mostly Cloudy
Humidity
32%
Feels like
24°F
Dew Point
2°F
6 PM
28°F
10%
3mph
S
Mostly Cloudy
Humidity
34%
Feels like
24°F
Dew Point
3°F
7 PM
28°F
0%
3mph
S
Mostly Cloudy
Humidity
38%
Feels like
24°F
Dew Point
5°F
8 PM
28°F
0%
4mph
SSW
Mostly Cloudy
Humidity
42%
Feels like
23°F
Dew Point
8°F
9 PM
28°F
10%
4mph
SSW
Cloudy
Humidity
48%
Feels like
23°F
Dew Point
11°F
10 PM
28°F
0%
4mph
SSW
Cloudy
Humidity
55%
Feels like
23°F
Dew Point
14°F
11 PM
28°F
0%
4mph
SSW
Cloudy
Humidity
62%
Feels like
23°F
Dew Point
16°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide