Local weather forecast

Weather in Fairfield, OH

Updated 2026-08-11 12:00 local time · ZIP codes 45014

Sunny
Now70°F

Sunny

High / Low100° / 72°
Rain chance66%
Wind11 mph
Weather alerts

Active alerts

3
Flood Watch issued August 11 at 4:12AM EDT until August 12 at 8:00AM EDT by NWS Wilmington OH

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast Indiana, including the following counties, Ohio, Ripley and Switzerland and northern Kentucky, including the following counties, Carroll, Gallatin, Grant and Owen. * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Several rounds of thunderstorms are expected into Wednesday morning. Locally heavy rainfall can be expected with the potential for storms to repeatedly track over the same locations. This will result in the potential for flash flooding.

Safety instructions

People in the watch area should keep an eye on the weather and be prepared for immediate action should heavy rains and flooding occur or a Flash Flood Warning be issued. Avoid low-lying areas and be careful when approaching highway dips and underpasses.

Flood Watch issued August 11 at 4:12AM EDT until August 12 at 8:00AM EDT by NWS Wilmington OH

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Indiana, including the following counties, Dearborn, Fayette, Franklin, Union and Wayne, Kentucky, including the following counties, Boone, Bracken, Campbell, Kenton, Lewis, Mason, Pendleton and Robertson, and Ohio, including the following counties, Adams, Auglaize, Brown, Butler, Champaign, Clark, Clermont, Clinton, Darke, Delaware, Fairfield, Fayette, Franklin, Greene, Hamilton, Hardin, Highland, Hocking, Licking, Logan, Madison, Mercer, Miami, Montgomery, Pickaway, Pike, Preble, Ross, Scioto, Shelby, Union and Warren. * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Several rounds of thunderstorms are expected into Wednesday morning. Locally heavy rainfall can be expected with the potential for storms to repeatedly track over the same locations. This will result in the potential for flash flooding.

Safety instructions

People in the watch area should keep an eye on the weather and be prepared for immediate action should heavy rains and flooding occur or a Flash Flood Warning be issued. Avoid low-lying areas and be careful when approaching highway dips and underpasses.

Flood Watch issued August 11 at 2:09AM EDT until August 12 at 8:00AM EDT by NWS Wilmington OH

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Indiana, including the following counties, Dearborn, Fayette, Franklin, Union and Wayne, Kentucky, including the following counties, Boone, Bracken, Campbell, Kenton, Lewis, Mason, Pendleton and Robertson, and Ohio, including the following counties, Adams, Auglaize, Brown, Butler, Champaign, Clark, Clermont, Clinton, Darke, Delaware, Fairfield, Fayette, Franklin, Greene, Hamilton, Hardin, Highland, Hocking, Licking, Logan, Madison, Mercer, Miami, Montgomery, Pickaway, Pike, Preble, Ross, Scioto, Shelby, Union and Warren. * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Several rounds of thunderstorms are expected through Tuesday night. Locally heavy rainfall can be expected with the potential for storms to repeatedly track over the same locations. This will result in the potential for flash flooding.

Safety instructions

People in the watch area should keep an eye on the weather and be prepared for immediate action should heavy rains and flooding occur or a Flash Flood Warning be issued. Avoid low-lying areas and be careful when approaching highway dips and underpasses.

Hourly

Next hours

NowSunny70°4% rain
1 PMSunny97°3% rain
2 PMSunny99°2% rain
3 PMSunny100°2% rain
4 PMSunny100°1% rain
5 PMSunny98°1% rain
6 PMPatchy rain nearby77°23% rain
7 PMPatchy rain nearby80°26% rain
8 PMSunny76°6% rain
9 PMLight rain72°71% rain
10 PMPatchy rain nearby73°85% rain
11 PMPatchy rain nearby73°27% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
100° 72°Sunny
Rain 66%Gust 23 mph
Tomorrow2026-08-12
Light rain shower
88° 67°Light rain shower
Rain 87%Gust 12 mph
Thursday2026-08-13
Mist
85° 67°Mist
Rain 85%Gust 7 mph
Conditions

Weather details

Feels like70°F
Humidity94%
Pressure30.04 inHg
Visibility7 mi
Wind11 mph WSW
Wind gusts13 mph
Precipitation0.00 in
UV index1
Daylight

Sunrise, sunset and moon

Sunrise06:47 AM
Sunset08:39 PM
Moonrise04:48 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 85% over the next 12 hours.

Light layers should work

It feels like 70°F with winds near 11 mph.

Best window: 12 PM

70°F, 4% rain chance and 11 mph wind.

Use extra caution while driving

Visibility is around 7 mi; gusts may reach 48 mph.

Running conditions are less comfortable

Current temperature is 70°F, wind 11 mph, rain chance up to 85%.

Low UV protection needs

UV index is 1.

Fairfield weather today

Sunny and 70°F in Fairfield, OH. Today's high is 100°F with a 66% rain chance. Winds are around 11 mph with gusts near 13 mph. Relative humidity is 94%, pressure is 30.04 inHg, and visibility is about 7 miles.

Tonight and tomorrow in Fairfield

Sunrise is at 06:47 AM and sunset is at 08:39 PM. Tomorrow's forecast calls for Light rain shower with a high near 88°F and a low near 67°F. The maximum rain chance is 87%.

Nearby

Weather near Fairfield

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