Allen County, KY Weather Forecast
County weather hub
Mostly Sunny then Chance Showers And Thunderstorms
Compare major city weather across Allen County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers between noon and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Allen 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 Allen County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 6:09 PM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Allen County
Friday looks like the warmest upcoming period in Allen County at 83 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 6:09 PM CDT
- Coverage
- 6 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 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 64. South wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 10am, then showers and thunderstorms likely. Partly sunny, with a high near 80. Northwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 59. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 77.
Clear, with a low around 54.
Sunny, with a high near 78.
Clear, with a low around 56.
Sunny, with a high near 81.
Mostly clear, with a low around 62.
Mostly sunny, with a high near 83.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny then Chance Showers And Thunderstorms
|
81°F |
5 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
64°F |
2 mph
S
|
|
Monday
Jun 1
|
Showers And Thunderstorms Likely
|
80°F |
3 mph
NW
|
|
Monday Night
Jun 1
|
Showers And Thunderstorms Likely
|
59°F |
3 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
77°F |
5 to 10 mph
NE
|
|
Tuesday Night
Jun 2
|
Clear
|
54°F |
3 to 8 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
78°F |
6 mph
NE
|
|
Wednesday Night
Jun 3
|
Clear
|
56°F |
3 mph
E
|
|
Thursday
Jun 4
|
Sunny
|
81°F |
3 mph
SE
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
62°F |
3 mph
S
|
|
Friday
Jun 5
|
Mostly Sunny
|
83°F |
3 to 8 mph
S
|
|
Friday Night
Jun 5
|
Partly Cloudy then Slight Chance Rain Showers
|
66°F |
5 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Allen County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Allen County.
Largest mapped city population in this region: 4,548.
