Hardin County, OH Weather Forecast
County weather hub
Sunny
Compare major city weather across Hardin County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 74. Northeast wind 7 to 15 mph.
County Weather Overview
This county weather page brings together forecast coverage for Hardin County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Hardin County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jun 2 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 12:30 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Hardin County
Friday looks like the warmest upcoming period in Hardin County at 84 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 15 mph NE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 12:30 AM EDT
- Coverage
- 6 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
Mostly clear, with a low around 51. Northeast wind 0 to 14 mph.
Sunny, with a high near 77.
Clear, with a low around 55.
Sunny, with a high near 81.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 84.
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 66. 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 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 2
|
Sunny
|
74°F |
7 to 15 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
51°F |
0 to 14 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
77°F |
0 to 3 mph
NE
|
|
Wednesday Night
Jun 3
|
Clear
|
55°F |
5 mph
SE
|
|
Thursday
Jun 4
|
Sunny
|
81°F |
5 to 8 mph
SW
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
62°F |
6 to 9 mph
SW
|
|
Friday
Jun 5
|
Mostly Sunny
|
84°F |
9 to 15 mph
SW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
66°F |
9 to 14 mph
SW
|
|
Saturday
Jun 6
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
83°F |
13 mph
SW
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
66°F |
7 to 10 mph
SW
|
|
Sunday
Jun 7
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Hardin County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Hardin County.
Largest mapped city population in this region: 8,216.
