GAHANNA, OH 43230 Weather Forecast & Current Conditions
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  43230 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

COLUMBUS, OH
Current Weather
11:51 PM EDT JUN 25, 2025
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 72°F
Rel. Hum.: 97%
Visibility: 10 miles
Wind: Calm
Pressure: 30.10 inches
Last 72 hours

Local Area Snow Depth

Ohio Current Weather

Ohio MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  43230 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

GAHANNA, OH 43230
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly cloudy. Lows in the lower 70s. North winds around 5 mph late this evening, becoming light and variable.
THURSDAY
Partly cloudy with a chance of showers and thunderstorms. Humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 100.
THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Muggy. Lows in the lower 70s. Northwest winds around 5 mph, becoming south after midnight. Chance of rain 50 percent.
FRIDAY
Mostly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100.
FRIDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Muggy. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 80 percent.
SATURDAY NIGHT
Partly cloudy. Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 80 percent.
SUNDAY
Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
MONDAY
Partly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 80 percent.
MONDAY NIGHT
Showers with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 80 percent.
TUESDAY
Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 50 percent.

  43230 WEATHER SATELLITE LOOPS
Visible Weather Satellite
GAHANNA, OH 43230
Infrared Weather Satellite
GAHANNA, OH 43230
  43230 WEATHER RADAR LOOP
NEXRAD Weather Radar
GAHANNA, OH 43230
 MOS COMPUTER WEATHER FORECAST

COLUMBUS, OH 3 hourly weather forecast
weather forecast created  5:00 AM PDT  6/25/2025
Wednesday
25 JUN 2025		 GAHANNA, OH 43230 weather forecast Day 1, 12 hours 2 PM 89° 96° Mostly Cloudy 36%
RAIN
***		 0% Thunder
( 48% severe)		 W   6 57% 72°
High 90° GAHANNA, OH 43230 weather forecast Day 1, 15 hours 5 PM 89° 94° Mostly Cloudy WNW   6 54% 70°
Mostly Cloudy

Chance of Rain

 GAHANNA, OH 43230 weather forecast Day 1, 18 hours 8 PM 86° 91° Mostly Cloudy 16%
RAIN
.01–.1 in		 0% Thunder
( 30% severe)		 N   5 59% 70°
GAHANNA, OH 43230 weather forecast Day 1, 21 hours 11 PM 80° 84° Partly Cloudy SE   1 77% 72°
Thursday
26 JUN 2025		 GAHANNA, OH 43230 weather forecast Day 2, 0 hours 2 AM 77° 78° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 S   1 85% 72°
Low 73° GAHANNA, OH 43230 weather forecast Day 2, 3 hours 5 AM 74° 74° Partly Cloudy SSE   1 93% 72°
High 93° GAHANNA, OH 43230 weather forecast Day 2, 6 hours 8 AM 77° 78° Partly Cloudy 28%
RAIN
<.01 in		 0% Thunder
( 26% severe)		 SSW   1 85% 72°

Mostly Cloudy

Chance of Rain

 GAHANNA, OH 43230 weather forecast Day 2, 9 hours 11 AM 86° 92° Partly Cloudy WSW   3 63% 72°
GAHANNA, OH 43230 weather forecast Day 2, 12 hours 2 PM 90° 98° Mostly Cloudy 48%
RAIN
***		 0% Thunder
( 45% severe)		 WSW   5 56% 72°
GAHANNA, OH 43230 weather forecast Day 2, 15 hours 5 PM 89° 95° Mostly Cloudy WSW   6 56% 71°
GAHANNA, OH 43230 weather forecast Day 2, 18 hours 8 PM 87° 92° Partly Cloudy 16%
RAIN
.01–.1 in		 0% Thunder
( 28% severe)		 NW   5 57% 70°
GAHANNA, OH 43230 weather forecast Day 2, 21 hours 11 PM 81° 85° Partly Cloudy SSW   2 74% 72°
Friday
27 JUN 2025		 GAHANNA, OH 43230 weather forecast Day 3, 0 hours 2 AM 77° 78° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 16% severe)		 SSW   2 85% 72°
Low 75° GAHANNA, OH 43230 weather forecast Day 3, 3 hours 5 AM 75° 75° Partly Cloudy SSW   2 90% 72°
High 93° GAHANNA, OH 43230 weather forecast Day 3, 6 hours 8 AM 78° 80° Partly Cloudy 21%
RAIN
<.01 in		 0% Thunder
( 18% severe)		 SSW   3 82% 72°

Partly Cloudy

Chance of Rain

 GAHANNA, OH 43230 weather forecast Day 3, 9 hours 11 AM 85° 92° Partly Cloudy SW   6 67% 73°
GAHANNA, OH 43230 weather forecast Day 3, 15 hours 2 PM 89° 95° Partly Cloudy 44%
RAIN
.5–1 in		 0% Thunder
( 45% severe)		 SW   8 56% 71°
GAHANNA, OH 43230 weather forecast Day 3, 18 hours 5 PM 89° 94° Partly Cloudy SW   9 52% 69°
GAHANNA, OH 43230 weather forecast Day 3, 21 hours 8 PM 86° 90° Mostly Cloudy     SW   8 57% 69°

COLUMBUS, OH extended weather forecast
Saturday
28 JUN 2025		 Sunday
29 JUN 2025		 Monday
30 JUN 2025		 Tuesday
1 JUL 2025		 Wednesday
2 JUL 2025
Low 72° Low 70° Low 71° Low 72° Low 67°
High 89° High 91° High 93° High 87° High 86°
GAHANNA, OH 43230 weather forecast Day 4 GAHANNA, OH 43230 weather forecast Day 5 GAHANNA, OH 43230 weather forecast Day 6 GAHANNA, OH 43230 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
68% Rain		 Partly Cloudy
32% Rain		 Partly Cloudy
33% Rain		 Overcast
55% Rain		 Mostly Cloudy
30% Rain
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