Perry County, IL Weather Forecast
County weather hub
Chance Rain Showers
Compare major city weather across Perry County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 1pm. Mostly cloudy, with a high near 81. East northeast wind 2 to 7 mph. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Perry 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 Perry County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 3:12 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Perry County
Monday looks like the warmest upcoming period in Perry County at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 2 to 7 mph ENE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 28, 2026 3:12 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 62. East northeast wind around 6 mph.
Mostly sunny, with a high near 81. East wind around 5 mph.
Partly cloudy, with a low around 61. East northeast wind 1 to 5 mph.
Mostly sunny, with a high near 82. Northeast wind around 5 mph.
Mostly clear, with a low around 60. Northeast wind around 5 mph.
Sunny, with a high near 82. Northeast wind 2 to 7 mph.
Mostly clear, with a low around 59. Northeast wind 2 to 6 mph.
Sunny, with a high near 82. East northeast wind 2 to 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Chance Rain Showers
|
81°F |
2 to 7 mph
ENE
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
62°F |
6 mph
ENE
|
|
Sunday
May 31
|
Mostly Sunny
|
81°F |
5 mph
E
|
|
Sunday Night
May 31
|
Partly Cloudy
|
61°F |
1 to 5 mph
ENE
|
|
Monday
Jun 1
|
Mostly Sunny
|
82°F |
5 mph
NE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
60°F |
5 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
82°F |
2 to 7 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
59°F |
2 to 6 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
82°F |
2 to 6 mph
ENE
|
Major City Forecasts
Live forecast snapshots for major cities across Perry County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Perry County.
Largest mapped city population in this region: 5,591.
