NimbocastMarion, OH Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Marion, Marion County, Ohio.
Updated Jul 29, 2026, 3:17 PM local time · Radar refreshes every 5 minutes
🌤️
Marion
76°F
Wind 11 mph
Humidity 54%
Cloud cover 47%
UV index 6
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Marion, OH.
Marion weather radar
Light
Heavy
Next 24 hours
Now
🌤️
77°F
4 PM
⛅
77°F
5 PM
☀️
78°F
6 PM
☀️
78°F
7 PM
☀️
77°F
8 PM
☀️
74°F
9 PM
☀️
71°F
10 PM
☀️
68°F
11 PM
☀️
66°F
12 AM
☀️
65°F
1 AM
☀️
63°F
2 AM
☀️
62°F
3 AM
☀️
61°F
4 AM
☀️
60°F
5 AM
☀️
59°F
6 AM
☀️
59°F
7 AM
☀️
59°F
8 AM
☀️
63°F
9 AM
☀️
69°F
10 AM
☀️
73°F
11 AM
☀️
76°F
12 PM
☀️
78°F
1 PM
🌤️
80°F
2 PM
🌤️
81°F
7-day forecast
Today
Jul 29
☁️
78°F
62°F
Thu
Jul 30
🌤️
84°F
59°F
4%
Fri
Jul 31
☁️
81°F
62°F
3%
Sat
Aug 1
🌦️
76°F
65°F
50%
Sun
Aug 2
🌧️
75°F
63°F
50%
Mon
Aug 3
☁️
77°F
59°F
19%
Tue
Aug 4
☀️
83°F
56°F
15%
Weather near Marion
20 mi
Delaware, OH27 mi
Marysville, OH34 mi
Mansfield, OH34 mi
Dublin, OH34 mi
Westerville, OH36 mi
Tiffin, OH36 mi
Mount Vernon, OH38 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.