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Fairfield County, OhioFairfield County, OH Weather Forecast
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Fairfield County Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  | | | | | | | |  |  | |
| Sunny | Clear | Mostly Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 220 AM EDT Thu Oct 22 2026 
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Issued: 137 AM EDT Thu Oct 22 2026
Key Messages
1) Dry conditions will persist through at least early next week.
Discussion
... KEY MESSAGE 1) Blocky pattern will remain in place across North America through the weekend with mid level ridge slowly expanding north northeast. Surface high over the upper Great Lakes will shift eastward. This will keep low level winds with a dry easterly component. Will continue to see very few clouds, with long periods of clear sky. Temperature forecast is near persistence until Sunday when readings wi...