Fairfax, OH Weather Forecast

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Fairfax, OH Weather Forecast

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Fairfax OH weather  - Clear - 65°F
Clear
65°F
Updated 3:14 pm
Feels Like 59°F
Humidity 31%
Wind ENE 5 mph
Barometer  30.49 in
Dew Point 34°F
Fairfax OH weather  - Clear - 18°C
Clear
18°C
Updated 3:14 pm
Feels Like 15°C
Humidity 31%
Wind ENE 8 km/h
Barometer  103.2 kPa
Dew Point 1°C

Fairfax Weather Forecast

THIS AFTERNOON TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Fairfax, OH Weather - This Afternoon Sunny Fairfax, OH Weather - Tonight Clear Fairfax, OH Weather - Monday Sunny Fairfax, OH Weather - Monday Night Clear Fairfax, OH Weather - Tuesday Sunny Fairfax, OH Weather - Tuesday Night Clear Fairfax, OH Weather - Wednesday Sunny Fairfax, OH Weather - Wednesday Night Clear Fairfax, OH Weather - Thursday Sunny Fairfax, OH Weather - Thursday Night Clear Fairfax, OH Weather - Friday Sunny Fairfax, OH Weather - Friday Night Clear
Sunny Clear Sunny Clear Sunny Clear Sunny Clear Sunny Clear Sunny Clear
Hi: 61°FHi: 16°C
Lo: 35°FLo: 2°C Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C
POP = Probability of Precipitation.
Weather Outlook Updated: 132 PM EDT Sun Oct 18 2026 Fairfax, OH Weather - WeatherWorld.com

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Issued: 119 PM EDT Sun Oct 18 2026

Key Messages

1) High pressure will persist over the region through the week, bringing dry and seasonable conditions.


Discussion

... Key Message 1) Surface high pressure will drift slowly east tonight into Monday, but the ridge axis will still be extending westward back across our area. This will result in another night of good radiational cooling across our area. Will generally have lows in the mid to upper 30s, but some lower 30s will be possible in outlying/sheltered areas. Have issued a Frost Ad...