Pesotum, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Pesotum, IL in one place.
Sunny, with a high near 80. South wind 8 to 21 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for Pesotum, 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 21, 2026 10:16 PM CDT.
The active forecast window currently covers Apr 23 to Apr 28, 2026 for Pesotum, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 28, 2026
- Latest sync
- Apr 21, 2026 10:16 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Pesotum
Thursday looks like the warmest upcoming period in Pesotum at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Thursday at about 8 to 21 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 10:16 PM CDT
- Coverage
- 6 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 showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 76. Southwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Northwest wind 6 to 12 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 74.
Partly cloudy, with a low around 49.
Mostly sunny, with a high near 75.
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Showers and thunderstorms likely. Partly sunny, with a high near 75.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
A chance of rain showers before 1pm. Partly sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Sunny
|
80°F |
8 to 21 mph
S
|
|
Thursday Night
Apr 23
|
Partly Cloudy then Chance Showers And Thunderstorms
|
61°F |
16 mph
S
|
|
Friday
Apr 24
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
76°F |
13 to 17 mph
SW
|
|
Friday Night
Apr 24
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
54°F |
6 to 12 mph
NW
|
|
Saturday
Apr 25
|
Slight Chance Rain Showers then Mostly Sunny
|
74°F |
9 to 13 mph
N
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
49°F |
8 to 12 mph
NE
|
|
Sunday
Apr 26
|
Mostly Sunny
|
75°F |
9 to 13 mph
ENE
|
|
Sunday Night
Apr 26
|
Slight Chance Showers And Thunderstorms
|
55°F |
10 to 17 mph
E
|
|
Monday
Apr 27
|
Showers And Thunderstorms Likely
|
75°F |
21 mph
SE
|
|
Monday Night
Apr 27
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
52°F |
16 mph
SW
|
|
Tuesday
Apr 28
|
Chance Rain Showers
|
68°F |
16 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Pesotum.