Simpson County, KY Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Simpson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Simpson County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Simpson County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 2, 2026
- Latest sync
- May 27, 2026 2:00 PM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Simpson County
Saturday looks like the warmest upcoming period in Simpson County at 79 degrees F.
Monday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 10 mph NE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- May 27, 2026 2:00 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- LMK
- Radar station
- KOHX
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 7pm. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 58.
Sunny, with a high near 78.
Mostly clear, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Chance Showers And Thunderstorms
|
79°F |
3 to 7 mph
NE
|
|
Saturday Night
May 30
|
Chance Showers And Thunderstorms then Partly Cloudy
|
61°F |
7 mph
NE
|
|
Sunday
May 31
|
Slight Chance Rain Showers
|
77°F |
8 mph
NE
|
|
Sunday Night
May 31
|
Slight Chance Rain Showers then Partly Cloudy
|
60°F |
5 to 8 mph
NE
|
|
Monday
Jun 1
|
Mostly Sunny
|
79°F |
5 to 9 mph
NE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
58°F |
7 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
78°F |
7 to 10 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
58°F |
5 to 8 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Simpson County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Simpson County.
Largest mapped city population in this region: 9,046.
