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Fairfield, OH Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for Fairfield, Butler County, Ohio.

Updated Jul 29, 2026, 3:17 PM local time · Radar refreshes every 5 minutes

☀️
Fairfield
Clear
81°F
Feels like 84°F
Wind 7 mph
Humidity 46%
Cloud cover 14%
UV index 8
Alerts 0

Active alerts

No active National Weather Service alerts for Fairfield, OH.

Fairfield weather radar

Light Heavy

Next 24 hours

Now
☀️
80°F
 
4 PM
☀️
81°F
 
5 PM
🌤️
82°F
 
6 PM
🌤️
81°F
 
7 PM
☀️
80°F
 
8 PM
☀️
76°F
 
9 PM
☀️
73°F
 
10 PM
☀️
71°F
 
11 PM
☀️
69°F
 
12 AM
☀️
68°F
 
1 AM
☀️
67°F
 
2 AM
☀️
66°F
 
3 AM
☀️
65°F
 
4 AM
☀️
64°F
 
5 AM
☀️
62°F
 
6 AM
☀️
61°F
 
7 AM
☀️
61°F
 
8 AM
☀️
64°F
 
9 AM
☀️
69°F
 
10 AM
☀️
74°F
 
11 AM
☀️
78°F
 
12 PM
☀️
80°F
 
1 PM
☀️
82°F
 
2 PM
☀️
85°F
 

7-day forecast

Today
Jul 29
☁️
82°F
65°F
4%
Thu
Jul 30
🌤️
87°F
61°F
Fri
Jul 31
☁️
88°F
66°F
4%
Sat
Aug 1
🌧️
85°F
70°F
69%
Sun
Aug 2
🌦️
71°F
67°F
62%
Mon
Aug 3
☀️
82°F
62°F
16%
Tue
Aug 4
☀️
86°F
64°F
22%

Weather near Fairfield

4 mi Hamilton, OH5 mi Forest Park, OH9 mi White Oak, OH13 mi Mason, OH14 mi Norwood, OH15 mi Cincinnati, OH15 mi Middletown, OH15 mi Oxford, 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.