Hardin County, OH Weather Forecast

County weather hub

62°

Areas Of Frost then Sunny

Compare major city weather across Hardin County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Sunday, October 18, 2026

Wind: 3 to 8 mph S

Sunday

Areas of frost before 9am. Sunny, with a high near 62.

County weather hub

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: Oct 18 to Oct 21, 2026
Latest sync: Oct 15, 2026 5:23 PM EDT
Forecast office: ILN
Source: NOAA / NWS

Next High

62°F

Sunday

Next Low

38°F

Sunday Night

Rain Outlook

Periods mentioning precipitation

Windiest

3 to 8 mph

Sunday

Daily Outlook

Today

Oct 18

Areas Of Frost then Sunny

62 °F

/ 38°F

Wind 3 to 8 mph

Mon

Oct 19

Sunny

67 °F

/ 42°F

Wind 5 mph

Tue

Oct 20

Mostly Sunny

69 °F

/ 43°F

Wind 0 to 3 mph

Wed

Oct 21

Sunny

70 °F

/ 44°F

Wind 0 to 3 mph

This Week in Hardin County

Wednesday looks like the warmest upcoming period in Hardin County at 70 degrees F.

Sunday Night is the coolest period ahead with temperatures near 38 degrees F.

The strongest winds are forecast for Sunday at about 3 to 8 mph S.

The forecast from Oct 18 through Oct 21 stays mostly dry.

Forecast Details

Last updated: Oct 15, 2026 5:23 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 source

Extended Forecast

Sunday Night

Oct 18

38°F

Clear

7 mph S

Clear, with a low around 38.

Monday

Oct 19

67°F

Sunny

5 mph SW

Sunny, with a high near 67.

Monday Night

Oct 19

42°F

Partly Cloudy

3 mph S

Partly cloudy, with a low around 42.

Tuesday

Oct 20

69°F

Mostly Sunny

0 to 3 mph N

Mostly sunny, with a high near 69.

Tuesday Night

Oct 20

43°F

Mostly Clear

0 to 3 mph NE

Mostly clear, with a low around 43.

Wednesday

Oct 21

70°F

Sunny

0 to 3 mph NE

Sunny, with a high near 70.

Wednesday Night

Oct 21

44°F

Mostly Clear

3 mph E

Mostly clear, with a low around 44.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Sunday Oct 18	Areas Of Frost then Sunny	62°F	3 to 8 mph S	Areas of frost before 9am. Sunny, with a high near 62.
Sunday Night Oct 18	Clear	38°F	7 mph S	Clear, with a low around 38.
Monday Oct 19	Sunny	67°F	5 mph SW	Sunny, with a high near 67.
Monday Night Oct 19	Partly Cloudy	42°F	3 mph S	Partly cloudy, with a low around 42.
Tuesday Oct 20	Mostly Sunny	69°F	0 to 3 mph N	Mostly sunny, with a high near 69.
Tuesday Night Oct 20	Mostly Clear	43°F	0 to 3 mph NE	Mostly clear, with a low around 43.
Wednesday Oct 21	Sunny	70°F	0 to 3 mph NE	Sunny, with a high near 70.
Wednesday Night Oct 21	Mostly Clear	44°F	3 mph E	Mostly clear, with a low around 44.

Major City Forecasts

Live forecast snapshots for major cities across Hardin County.

Kenton

Population 8,216

60°F

Widespread Frost then Sunny

Widespread Frost then Sunny

Sunday

3 to 8 mph

Coverage

Tracked cities

Coverage

100%

Forecast coverage currently spans 2 of 2 mapped cities in Hardin County.

Largest mapped city population in this region: 8,216.

Region Links

Ohio weather

Statewide weather overview

United States weather

National weather entry point

Hardin County Courthouse Kenton image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.