NimbocastWesterville, OH Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Westerville, Franklin County, Ohio.
Updated Jul 29, 2026, 3:17 PM local time · Radar refreshes every 5 minutes
🌤️
Westerville
77°F
Wind 10 mph
Humidity 56%
Cloud cover 26%
UV index 7
Alerts 0
Active alerts
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No active National Weather Service alerts for Westerville, OH.
Westerville weather radar
Light
Heavy
Next 24 hours
Now
☀️
77°F
4 PM
🌤️
76°F
5 PM
☀️
77°F
6 PM
☀️
77°F
7 PM
☀️
75°F
8 PM
☀️
73°F
9 PM
☀️
70°F
10 PM
☀️
68°F
11 PM
☀️
66°F
12 AM
☀️
64°F
1 AM
☀️
63°F
2 AM
☀️
62°F
3 AM
☀️
61°F
4 AM
☀️
60°F
5 AM
☀️
59°F
6 AM
☀️
58°F
7 AM
☀️
58°F
8 AM
☀️
62°F
9 AM
☀️
67°F
10 AM
☀️
71°F
11 AM
☀️
74°F
12 PM
☀️
77°F
1 PM
☀️
78°F
2 PM
☀️
79°F
7-day forecast
Today
Jul 29
☁️
77°F
63°F
Thu
Jul 30
☀️
81°F
58°F
Fri
Jul 31
☁️
83°F
63°F
1%
Sat
Aug 1
⛈️
81°F
67°F
56%
Sun
Aug 2
🌧️
74°F
64°F
56%
Mon
Aug 3
☀️
80°F
60°F
17%
Tue
Aug 4
☀️
84°F
59°F
20%
Weather near Westerville
8 mi
Gahanna, OH10 mi
Dublin, OH11 mi
Whitehall, OH12 mi
Columbus, OH12 mi
Upper Arlington, OH13 mi
Reynoldsburg, OH14 mi
Delaware, OH14 mi
Hilliard, OH
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.