Grant County, KY Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Grant County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 77.
County Weather Overview
This county weather page brings together forecast coverage for Grant County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Grant County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 31 to Jun 4, 2026
- Latest sync
- May 28, 2026 10:29 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Grant County
Thursday looks like the warmest upcoming period in Grant County at 80 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 8 mph NE.
The forecast from May 31 through Jun 4 stays mostly dry.
Forecast Details
- Last updated
- May 28, 2026 10:29 PM EDT
- Coverage
- 5 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
Partly cloudy, with a low around 55.
Sunny, with a high near 79.
Mostly clear, with a low around 55.
Sunny, with a high near 78.
Mostly clear, with a low around 53.
Sunny, with a high near 77.
Mostly clear, with a low around 54.
Sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny
|
77°F |
6 mph
NE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
55°F |
3 mph
N
|
|
Monday
Jun 1
|
Sunny
|
79°F |
2 to 6 mph
N
|
|
Monday Night
Jun 1
|
Mostly Clear
|
55°F |
5 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
78°F |
5 to 8 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
53°F |
7 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
77°F |
5 to 8 mph
NE
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
54°F |
3 to 7 mph
E
|
|
Thursday
Jun 4
|
Sunny
|
80°F |
6 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Grant County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Grant County.
Largest mapped city population in this region: 3,939.
