Alton, Ohio Weather
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Weather Forecast for Alton, Ohio : Franklin County
Issued: 4:12 am EDT Aug 31, 2025 Latitude: 39.9503404 Longitude: -83.1746344 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Labor Day Tuesday Wednesday Thursday Friday Saturday
Sunny on Today Clear on Tonight Sunny on Labor Day Sunny on Tuesday 50% chance of thunderstorms on Wednesday 70% chance of thunderstorms on Thursday Mostly Sunny on Friday Sunny on Saturday
High: 78°F Low: 52°F High: 80°F High: 81°F High: 76°F High: 69°F High: 69°F High: 73°F
Low: 54°F Low: 56°F Low: 57°F Low: 46°F Low: 49°F  
Sunny Clear Sunny Sunny Thunderstorms Thunderstorms Mostly Sunny Sunny
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Current Conditions at
COLUMBUS/BOLTON FIELD - (KTZR)
52°
Clear
as of 7:55 AM EDST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
OHIO STATE UNIV - (KOSU)
52°
Clear
as of 7:53 AM EDST
Rel. Humidity: 81%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
3 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
RICKENBACKER AFB - (KLCK)
52°
Clear
as of 7:55 AM EDST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
3 MPH
050° Northeast
Cloud Level(s): Clear
Current Conditions at
COLUMBUS - (KCMH)
55°
Mostly Clear
as of 7:51 AM EDST
Rel. Humidity: 66%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Few at 25000ft
Sunny on Today Today... Sunny, with a high near 78. Northeast wind 5 to 10 mph.
Clear on Tonight Tonight... Clear, with a low around 52. Northeast wind 5 to 7 mph.
Sunny on Labor Day Labor Day... Sunny, with a high near 80. East wind 5 to 7 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 54. Northeast wind 3 to 6 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 81. Calm wind becoming east around 5 mph in the afternoon.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 56.
50% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 50%.
50% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
70% chance of thunderstorms Thursday Thursday... Showers likely and possibly a thunderstorm before 2pm, then a chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
30% chance of rain Thursday Night Thursday Night... A chance of showers before 8pm. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 69.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 49.
Sunny on Saturday Saturday... Sunny, with a high near 73.
Current Radar Image


Sun Almanac for Alton, Ohio
Sunrise: 07:00 AM
Sunset: 8:06 PM
Civil Sunrise:06:32 AM
Civil Sunset: 8:33 PM
Nautical Sunrise: 05:59 AM
Nautical Sunset: 9:06 PM
Astro Sunrise: 05:25 AM
Astro Sunset: 9:41 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.