GAHANNA, OH 43230 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


COLUMBUS, OH
Current Weather

1:51 AM EDT APR 3, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 54°F
Rel. Hum.: 53%
Visibility: 10 miles
Wind: S at 10 mph
Pressure: 30.00 inches
Last 72 hours

Local Area Snow Depth

Ohio Current Weather

Ohio MOS Forecast Weather


Weather Map


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

GAHANNA, OH 43230
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Warmer with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
FRIDAY
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Showers likely with a chance of thunderstorms. Unseasonably warm with lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
SATURDAY
Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with showers with a slight chance of thunderstorms in the afternoon. Unseasonably warm with highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers after midnight. Much cooler with lows in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
SUNDAY
Partly cloudy. A chance of showers in the morning. Much cooler with highs in the lower 50s. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 30s.
MONDAY
Partly cloudy. Highs in the mid 50s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 30s.
TUESDAY
Partly cloudy. Highs in the upper 40s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 20s.
WEDNESDAY
Partly cloudy. Warmer with highs in the lower 60s.
WEDNESDAY NIGHT
Partly cloudy. Warmer with lows in the mid 40s.

Visible Weather Satellite
GAHANNA, OH 43230
Infrared Weather Satellite
GAHANNA, OH 43230
NEXRAD Weather Radar
GAHANNA, OH 43230

COLUMBUS, OH 3 hourly weather forecast

weather forecast created  4:00 PM PST  4/ 2/2026
Friday
3 APR 2026
GAHANNA, OH 43230 weather forecast Day 1, 0 hours 1 AM 68° 68° Mostly Cloudy 53%
RAIN
>2 in
0% Thunder
( 17% severe)
S   15 65% 56°
Low 65° GAHANNA, OH 43230 weather forecast Day 1, 3 hours 4 AM 66° 66° Mostly Cloudy SSW   15 75% 58°
High 78° GAHANNA, OH 43230 weather forecast Day 1, 6 hours 7 AM 66° 66° Mostly Cloudy 27%
RAIN
1–2 in
0% Thunder
( 10% severe)
SSW   14 78% 59°

Mostly Cloudy

Chance of Rain

GAHANNA, OH 43230 weather forecast Day 1, 9 hours 10 AM 71° 71° Mostly Cloudy SW   15 71% 61°
GAHANNA, OH 43230 weather forecast Day 1, 12 hours 1 PM 74° 74° Mostly Cloudy 48%
RAIN
***
0% Thunder
( 36% severe)
SW   15 64% 61°
GAHANNA, OH 43230 weather forecast Day 1, 15 hours 4 PM 76° 78° Mostly Cloudy SW   13 60% 61°
GAHANNA, OH 43230 weather forecast Day 1, 18 hours 7 PM 73° 73° Mostly Cloudy 50%
RAIN
>2 in
0% Thunder
( 41% severe)
SW   7 64% 60°
GAHANNA, OH 43230 weather forecast Day 1, 21 hours 10 PM 68° 68° Mostly Cloudy S   5 76% 60°
Saturday
4 APR 2026
GAHANNA, OH 43230 weather forecast Day 2, 0 hours 1 AM 66° 66° Mostly Cloudy 28%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
S   6 81% 60°
Low 63° GAHANNA, OH 43230 weather forecast Day 2, 3 hours 4 AM 64° 64° Mostly Cloudy S   7 81% 58°
High 82° GAHANNA, OH 43230 weather forecast Day 2, 6 hours 7 AM 64° 64° Partly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 9% severe)
S   9 81% 58°

Mostly Cloudy

Rain Likely

GAHANNA, OH 43230 weather forecast Day 2, 9 hours 10 AM 73° 73° Partly Cloudy SSW   15 62% 59°
GAHANNA, OH 43230 weather forecast Day 2, 12 hours 1 PM 78° 79° Mostly Cloudy 64%
RAIN
***
0% Thunder
( 31% severe)
SSW   18 52% 59°
GAHANNA, OH 43230 weather forecast Day 2, 15 hours 4 PM 79° 80° Mostly Cloudy SSW   18 47% 57°
GAHANNA, OH 43230 weather forecast Day 2, 18 hours 7 PM 71° 71° Mostly Cloudy 78%
RAIN
***
0% Thunder
( 20% severe)
SW   15 61% 57°
GAHANNA, OH 43230 weather forecast Day 2, 21 hours 10 PM 63° 61° Mostly Cloudy W   14 72% 54°

COLUMBUS, OH extended weather forecast

Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Low 47° Low 36° Low 28° Low 23° Low 42°
High 55° High 55° High 43° High 56° High 66°
GAHANNA, OH 43230 weather forecast Day 3 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
Overcast
75% Rain
Partly Cloudy
31% Rain
Partly Cloudy
17% Rain/Snow
Clear
12% Rain/Snow
Partly Cloudy
27% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Gahanna, OH
Gahanna, OH snow
Gahanna, OH radar
OH map
-or-
-or-
-or-
 
43230
43230 snow
43230 radar
 
-or-
-or-
 
 
OH
OH snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions