Jeisyville, IL Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Jeisyville, IL in one place.
Showers and thunderstorms likely. Partly sunny. High near 58, with temperatures falling to around 52 in the afternoon. West northwest wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Jeisyville, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 16, 2026 2:39 PM CDT.
The active forecast window currently covers Apr 18 to Apr 22, 2026 for Jeisyville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 2:39 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Jeisyville
Wednesday looks like the warmest upcoming period in Jeisyville at 76 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Saturday at about 20 mph WNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 2:39 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 7pm, then patchy frost. Mostly clear, with a low around 36. West northwest wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Patchy frost before 8am. Sunny, with a high near 60. West northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 38.
Sunny, with a high near 67.
Mostly clear, with a low around 50.
Mostly sunny, with a high near 74.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 53.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 76.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
58°F |
20 mph
WNW
|
|
Saturday Night
Apr 18
|
Chance Rain Showers then Patchy Frost
|
36°F |
9 to 17 mph
WNW
|
|
Sunday
Apr 19
|
Patchy Frost then Sunny
|
60°F |
9 to 16 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
38°F |
6 to 12 mph
E
|
|
Monday
Apr 20
|
Sunny
|
67°F |
8 to 13 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
50°F |
13 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
74°F |
13 to 17 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy then Slight Chance Rain Showers
|
53°F |
13 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
76°F |
10 to 14 mph
SW
|
|
Wednesday Night
Apr 22
|
Slight Chance Showers And Thunderstorms
|
53°F |
12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jeisyville.