Knox County, OH Weather Forecast
County weather hub
Rain Showers Likely
Compare major city weather across Knox County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain showers likely. Cloudy. High near 64, with temperatures falling to around 55 in the afternoon. West wind around 15 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Knox 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 Knox County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 4:35 PM EDT
- Forecast office
- CLE
- Source
- NOAA / NWS
Daily Outlook
This Week in Knox County
Thursday looks like the warmest upcoming period in Knox County at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for This Afternoon at about 15 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 16, 2026 4:35 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CLE
- Radar station
- KCLE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers. Mostly cloudy, with a low around 38. Northwest wind around 14 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 10am. Mostly sunny, with a high near 52. North wind 8 to 14 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after 11pm. Mostly clear, with a low around 30. North wind 0 to 6 mph.
Widespread frost before 10am. Sunny, with a high near 59. Southeast wind 0 to 5 mph.
Patchy frost after 4am. Clear, with a low around 34.
Widespread frost before 9am. Sunny, with a high near 64.
Mostly clear, with a low around 36.
Sunny, with a high near 68.
Mostly clear, with a low around 39.
Sunny, with a high near 68.
Clear, with a low around 40.
Sunny, with a high near 69.
Mostly clear, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 16
|
Rain Showers Likely
|
64°F |
15 mph
W
|
|
Tonight
Oct 16
|
Rain Showers
|
38°F |
14 mph
NW
|
|
Saturday
Oct 17
|
Chance Rain Showers then Mostly Sunny
|
52°F |
8 to 14 mph
N
|
|
Saturday Night
Oct 17
|
Widespread Frost
|
30°F |
0 to 6 mph
N
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
59°F |
0 to 5 mph
SE
|
|
Sunday Night
Oct 18
|
Clear then Patchy Frost
|
34°F |
3 mph
E
|
|
Monday
Oct 19
|
Widespread Frost then Sunny
|
64°F |
2 to 6 mph
E
|
|
Monday Night
Oct 19
|
Mostly Clear
|
36°F |
5 mph
NE
|
|
Tuesday
Oct 20
|
Sunny
|
68°F |
3 to 7 mph
NE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
39°F |
7 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
68°F |
7 mph
NE
|
|
Wednesday Night
Oct 21
|
Clear
|
40°F |
2 to 6 mph
NE
|
|
Thursday
Oct 22
|
Sunny
|
69°F |
5 mph
NE
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
42°F |
5 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Knox County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Knox County.
Largest mapped city population in this region: 16,660.
