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Mahwah, NJ Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for Mahwah, Bergen County, New Jersey.

Updated Jul 29, 2026, 4:19 PM local time · Radar refreshes every 5 minutes

☀️
Mahwah
Clear
77°F
Feels like 84°F
Wind 4 mph
Humidity 71%
Cloud cover 2%
UV index 7
Alerts 0

Active alerts

No active National Weather Service alerts for Mahwah, NJ.

Mahwah weather radar

Light Heavy

Next 24 hours

Now
☀️
77°F
29%
5 PM
☀️
77°F
17%
6 PM
☁️
75°F
17%
7 PM
☁️
75°F
22%
8 PM
73°F
12%
9 PM
☀️
70°F
8%
10 PM
☀️
68°F
7%
11 PM
☁️
67°F
9%
12 AM
☁️
67°F
8%
1 AM
☁️
67°F
13%
2 AM
🌦️
67°F
12%
3 AM
☁️
67°F
11%
4 AM
☁️
67°F
9%
5 AM
🌦️
67°F
8%
6 AM
☁️
66°F
13%
7 AM
67°F
14%
8 AM
☁️
68°F
16%
9 AM
☁️
68°F
11%
10 AM
70°F
7%
11 AM
☁️
71°F
6%
12 PM
☁️
71°F
7%
1 PM
71°F
10%
2 PM
71°F
14%
3 PM
☁️
72°F
15%

7-day forecast

Today
Jul 29
🌧️
77°F
67°F
81%
Thu
Jul 30
🌦️
73°F
66°F
17%
Fri
Jul 31
☁️
87°F
63°F
7%
Sat
Aug 1
☁️
88°F
64°F
5%
Sun
Aug 2
🌦️
87°F
68°F
40%
Mon
Aug 3
🌧️
80°F
64°F
40%
Tue
Aug 4
☁️
87°F
60°F
13%

Weather near Mahwah

2 mi Ramsey, NJ4 mi Monsey, NY5 mi Spring Valley, NY6 mi Wyckoff, NJ7 mi Nanuet, NY7 mi Pearl River, NY8 mi Ridgewood, NJ9 mi New City, NY
Alerts are relayed from the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.