Gahanna Weather

Gahanna, OH 43230

Advisories and Warnings
Current Conditions for Tuesday December 9th 2025 last updated @
Temperature: °F   Uncomfortably Cold Pressure: inHg and Falling Fast Wind from the @ mph
Humidity: 69% Solar Irradiance: 0.0 W/m2 UV Index: 0.0
Rainfall Today: inches Sunrise: 7:42AM Sunset: 5:06PM
PM2.5:  2   µg/m3   GOOD Current AQI:   8   GOOD 24HR:   8   GOOD
3-Day Forecast
Overnight - Mostly Cloudy
Tuesday - Mostly Cloudy
Tuesday Night - Light Rain
Wednesday - Rain And Snow Showers
Wednesday Night - Snow Showers
Thursday - Chance Snow Showers then Slight Chance Light Snow
Observations for Tuesday December 9th 2025
High Temperature: 18.1 °F @ 12:06 AM High Pressure: 30.19 inHg @ 12:02 AM Windchill: °F
Low Temperature: 14.4°F @ 4:09 AM Low Pressure: 30.09 inHg @ 5:22 AM Solar Irradiance: 0.0 W/m2
Rainfall Month: 0.05 inches Max Wind Speed: 2.2 mph Max UV Index: 0.0
Last Year/Normals/Records for December 9th
High Temperature Last Year: 55.0 °F @ 1:40pm Normal High Temperature: 43.2 °F Record High on This Date: 66°F      Year: 1946, 1952
Low Temperature Last Year: 41.5°F @ 11:59pm Normal Low Temperature: 29.0 °F Record Low on This Date: -8°F      Year: 1917
Precipitation Last Year: 0.62 inches Average Normal Temp: 36.1 °F Temp 24Hrs ago: 22.7°F