Gahanna Weather

Gahanna, OH 43230

Advisories and Warnings
Current Conditions for Thursday April 16th 2026 last updated @
Temperature: °F   Comfortable Pressure: inHg and Holding Steady Wind from the @ mph
Humidity: 60% Solar Irradiance: 297.0 W/m2 UV Index: 2.0
Rainfall Today: inches Sunrise: 6:51AM Sunset: 8:11PM
PM2.5:  6.0   µg/m3   GOOD Current AQI:   25.0   GOOD 24HR:   26.0   GOOD
3-Day Forecast
This Afternoon - Chance Showers And Thunderstorms
Tonight - Partly Cloudy
Friday - Mostly Sunny
Friday Night - Partly Cloudy then Chance Showers And Thunderstorms
Saturday - Showers And Thunderstorms
Saturday Night - Showers And Thunderstorms
Observations for Thursday April 16th 2026
High Temperature: 80.6 °F @ 1:02 PM High Pressure: 29.92 inHg @ 8:20 AM Heat Index: 75°F
Low Temperature: 64.9°F @ 3:16 AM Low Pressure: 29.85 inHg @ 4:49 PM Solar Irradiance: 297.0 W/m2
Avg Temperature: 71.0°F Rainfall Month: 0.68 inches Max Wind Speed: 15.9 mph @1:18pm
Dew Point: 61.0°F Max UV Index: 7.0 Sky Conditions: Overcast
Last Year/Normals/Records for April 16th
High Temperature Last Year: 55.8 °F @ 3:33pm Normal High Temperature: 64.5 °F Record High on This Date: 86°F      Year: 1896
Low Temperature Last Year: 32.9°F @ 7:17am Normal Low Temperature: 42.4 °F Record Low on This Date: 22°F      Year: 1935, 1962
Precipitation Last Year: 0.00 inches Average Normal Temp: 53.5 °F Temp 24Hrs ago: 82.4°F