Franklin County, OH Weather Forecast
County weather hub
Chance Rain Showers
Compare major city weather across Franklin County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Franklin County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 17 of 17 mapped cities in Franklin County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 25 to May 28, 2026
- Latest sync
- May 22, 2026 7:13 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Franklin County
Memorial Day looks like the warmest upcoming period in Franklin County at 82 degrees F.
Thursday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Thursday at about 2 to 9 mph NE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 22, 2026 7:13 PM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Chance Rain Showers
|
82°F |
3 mph
N
|
|
Monday Night
May 25
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
62°F |
3 mph
NE
|
|
Tuesday
May 26
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
3 mph
E
|
|
Tuesday Night
May 26
|
Chance Showers And Thunderstorms
|
64°F |
3 mph
E
|
|
Wednesday
May 27
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
1 to 5 mph
NE
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
63°F |
5 mph
NE
|
|
Thursday
May 28
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
81°F |
2 to 9 mph
NE
|
|
Thursday Night
May 28
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
3 to 9 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Franklin County.
Coverage
Forecast coverage currently spans 17 of 17 mapped cities in Franklin County.
Largest mapped city population in this region: 884,356.
