NimbocastHarrison, NY Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Harrison, Westchester County, New York.
Updated Jul 29, 2026, 3:26 PM local time · Radar refreshes every 5 minutes
🌤️
Harrison
78°F
Wind 7 mph
Humidity 69%
Cloud cover 39%
UV index 7
Alerts 0
Active alerts
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No active National Weather Service alerts for Harrison, NY.
Harrison weather radar
Light
Heavy
Next 24 hours
Now
🌤️
78°F
6%
4 PM
🌤️
79°F
8%
5 PM
☀️
78°F
14%
6 PM
☀️
78°F
12%
7 PM
🌦️
75°F
18%
8 PM
🌤️
73°F
19%
9 PM
☀️
72°F
10%
10 PM
☀️
71°F
7%
11 PM
☀️
70°F
10%
12 AM
☁️
69°F
5%
1 AM
☁️
69°F
5%
2 AM
☁️
68°F
7%
3 AM
🌦️
68°F
9%
4 AM
☁️
68°F
13%
5 AM
🌦️
68°F
10%
6 AM
🌦️
67°F
12%
7 AM
🌧️
66°F
15%
8 AM
☁️
70°F
17%
9 AM
☁️
70°F
17%
10 AM
☁️
70°F
15%
11 AM
☁️
70°F
13%
12 PM
☁️
72°F
8%
1 PM
⛅
73°F
10%
2 PM
⛅
75°F
16%
7-day forecast
Today
Jul 29
🌧️
79°F
70°F
84%
Thu
Jul 30
🌧️
78°F
66°F
23%
Fri
Jul 31
☁️
87°F
64°F
6%
Sat
Aug 1
☁️
90°F
72°F
3%
Sun
Aug 2
🌦️
84°F
73°F
39%
Mon
Aug 3
🌧️
82°F
70°F
39%
Tue
Aug 4
☁️
85°F
67°F
16%
Weather near Harrison
2 mi
Mamaroneck, NY2 mi
Rye, NY3 mi
Port Chester, NY5 mi
New Rochelle, NY5 mi
White Plains, NY5 mi
Scarsdale, NY8 mi
Greenburgh, NY8 mi
Mount Vernon, 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.