Elmira, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Elmira, IL in one place.
Partly sunny, with a high near 79. North northwest wind 1 to 5 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Elmira, 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: Aug 5, 2026 12:31 PM CDT.
The active forecast window currently covers Aug 6 to Aug 11, 2026 for Elmira, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 6 to Aug 11, 2026
- Latest sync
- Aug 5, 2026 12:31 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Elmira
Sunday looks like the warmest upcoming period in Elmira at 85 degrees F.
Thursday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Monday at about 10 to 16 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 5, 2026 12:31 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 65. South southeast wind around 2 mph.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South wind 1 to 6 mph. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 83. West southwest wind around 5 mph.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 68.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 70.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Aug 6
|
Partly Sunny
|
79°F |
1 to 5 mph
NNW
|
|
Thursday Night
Aug 6
|
Partly Cloudy
|
65°F |
2 mph
SSE
|
|
Friday
Aug 7
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
82°F |
1 to 6 mph
S
|
|
Friday Night
Aug 7
|
Chance Showers And Thunderstorms
|
67°F |
5 mph
SW
|
|
Saturday
Aug 8
|
Sunny
|
83°F |
5 mph
WSW
|
|
Saturday Night
Aug 8
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
68°F |
1 to 7 mph
SSE
|
|
Sunday
Aug 9
|
Slight Chance Showers And Thunderstorms
|
85°F |
6 to 9 mph
SSW
|
|
Sunday Night
Aug 9
|
Chance Showers And Thunderstorms
|
70°F |
6 to 10 mph
SSW
|
|
Monday
Aug 10
|
Chance Showers And Thunderstorms
|
85°F |
10 to 16 mph
SSW
|
|
Monday Night
Aug 10
|
Chance Showers And Thunderstorms
|
70°F |
7 to 13 mph
WSW
|
|
Tuesday
Aug 11
|
Chance Showers And Thunderstorms
|
82°F |
8 mph
W
|
|
Tuesday Night
Aug 11
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
66°F |
7 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Elmira.