Chemung, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chemung, IL in one place.
Sunny, with a high near 84. East northeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Chemung, 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: Jul 10, 2026 9:09 AM CDT.
The active forecast window currently covers Jul 11 to Jul 16, 2026 for Chemung, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 11 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 9:09 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Chemung
Tuesday looks like the warmest upcoming period in Chemung at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph ENE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 10, 2026 9:09 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KMKX
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 61. Northeast wind 0 to 5 mph, with gusts as high as 10 mph.
Sunny, with a high near 85. East northeast wind 0 to 5 mph.
Clear, with a low around 64.
Sunny, with a high near 87.
Mostly clear, with a low around 67.
Sunny, with a high near 89.
Mostly clear, with a low around 69.
Sunny, with a high near 89.
Mostly clear, with a low around 67.
Sunny, with a high near 87.
A slight chance of rain showers after 1am. Mostly clear, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 11
|
Sunny
|
84°F |
5 to 10 mph
ENE
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
61°F |
0 to 5 mph
NE
|
|
Sunday
Jul 12
|
Sunny
|
85°F |
0 to 5 mph
ENE
|
|
Sunday Night
Jul 12
|
Clear
|
64°F |
0 to 5 mph
NE
|
|
Monday
Jul 13
|
Sunny
|
87°F |
0 to 5 mph
WSW
|
|
Monday Night
Jul 13
|
Mostly Clear
|
67°F |
0 to 5 mph
SSW
|
|
Tuesday
Jul 14
|
Sunny
|
89°F |
0 to 5 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
0 to 5 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
89°F |
0 to 5 mph
WNW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
67°F |
0 to 5 mph
WSW
|
|
Thursday
Jul 16
|
Sunny
|
87°F |
0 to 10 mph
WSW
|
|
Thursday Night
Jul 16
|
Mostly Clear then Slight Chance Rain Showers
|
68°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chemung.