Sherman, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sherman, IL in one place.
Sunny, with a high near 74. Northwest wind around 10 mph, with gusts as high as 16 mph.
Local Weather Overview
This forecast page for Sherman, 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: May 11, 2026 6:22 PM CDT.
The active forecast window currently covers May 11 to May 17, 2026 for Sherman, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 11 to May 17, 2026
- Latest sync
- May 11, 2026 6:22 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sherman
Saturday looks like the warmest upcoming period in Sherman at 89 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 8 to 18 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 11, 2026 6:22 PM CDT
- Coverage
- 7 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
Mostly clear, with a low around 48. East wind 5 to 8 mph, with gusts as high as 16 mph.
Sunny, with a high near 82. South southwest wind 8 to 18 mph, with gusts as high as 33 mph.
A chance of showers and thunderstorms between 7pm and 9pm, then showers and thunderstorms likely between 9pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and midnight. Partly cloudy, with a low around 53. West wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 73. Northwest wind 9 to 17 mph, with gusts as high as 33 mph.
Mostly clear, with a low around 46. North wind 2 to 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 73. East wind around 6 mph.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 53. Chance of precipitation is 40%.
Showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 64.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 11
|
Sunny
|
74°F |
10 mph
NW
|
|
Tonight
May 11
|
Mostly Clear
|
48°F |
5 to 8 mph
E
|
|
Tuesday
May 12
|
Sunny
|
82°F |
8 to 18 mph
SSW
|
|
Tuesday Night
May 12
|
Chance Showers And Thunderstorms then Partly Cloudy
|
53°F |
7 to 16 mph
W
|
|
Wednesday
May 13
|
Sunny
|
73°F |
9 to 17 mph
NW
|
|
Wednesday Night
May 13
|
Mostly Clear
|
46°F |
2 to 15 mph
N
|
|
Thursday
May 14
|
Sunny
|
73°F |
6 mph
E
|
|
Thursday Night
May 14
|
Partly Cloudy then Chance Showers And Thunderstorms
|
53°F |
6 to 13 mph
SE
|
|
Friday
May 15
|
Showers And Thunderstorms Likely
|
81°F |
14 to 17 mph
S
|
|
Friday Night
May 15
|
Chance Showers And Thunderstorms
|
62°F |
6 to 12 mph
SSW
|
|
Saturday
May 16
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
89°F |
6 to 9 mph
SW
|
|
Saturday Night
May 16
|
Chance Showers And Thunderstorms
|
64°F |
7 mph
S
|
|
Sunday
May 17
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
89°F |
8 to 15 mph
S
|
|
Sunday Night
May 17
|
Chance Showers And Thunderstorms
|
68°F |
14 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sherman.