Weather WorldFairfax, OH 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Fairfax, OH Weather Forecast
Fairfax, OH Weather Forecast Date: 405 AM EDT Wed Oct 07 2026
The area/counties/county of: Hamilton, including the city of Downtown Cincinnati.or toggle through each period.
Today... Patchy fog this morning. Mostly sunny. Highs around 80. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming around 10 mph with gusts up to 20 mph late.
Tonight... Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph.
Thursday... Sunny. Highs in the upper 70s. West winds 5 to 10 mph.
Thursday Night... Clear. Lows in the upper 40s. North winds around 5 mph.
Friday... Sunny. Highs in the upper 70s. East winds around 5 mph.
Friday Night... Mostly clear. Lows in the mid 50s.
Saturday... Mostly sunny in the morning, then becoming partly cloudy. Unseasonably warm with highs in the lower 80s.
Saturday Night... Partly cloudy. Showers likely after midnight. Unseasonably warm with lows in the lower 60s. Chance of rain 60%.
Sunday... Showers. Highs in the lower 70s. Chance of rain 90%.
Sunday Night... Mostly cloudy. Showers, mainly in the evening. Lows in the upper 50s. Chance of rain 90%.
Columbus Day... Partly cloudy. Highs in the mid 70s.
Monday Night... Partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Fairfax Radar Loop
Use the map search tool if you want to place a location marker on the radar map...