Sigel, IL Weather Forecast
Local 7-day forecast
Scattered Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Sigel, IL in one place.
Scattered rain showers between 7am and 9am. Mostly cloudy, with a high near 71. North northeast wind 7 to 10 mph.
Local Weather Overview
This forecast page for Sigel, 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: Sep 22, 2026 8:54 PM CDT.
The active forecast window currently covers Sep 23 to Sep 29, 2026 for Sigel, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 29, 2026
- Latest sync
- Sep 22, 2026 8:54 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sigel
Tuesday looks like the warmest upcoming period in Sigel at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 10 mph NNE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 8:54 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 cloudy, with a low around 56. North northeast wind 5 to 9 mph.
Partly sunny, with a high near 75. Northeast wind around 7 mph.
Partly cloudy, with a low around 56. East northeast wind around 5 mph.
Mostly sunny, with a high near 75. East northeast wind around 6 mph.
Partly cloudy, with a low around 50. East northeast wind around 5 mph.
Mostly sunny, with a high near 72.
Mostly cloudy, with a low around 52.
Partly sunny, with a high near 75.
Mostly cloudy, with a low around 53.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 57.
A chance of rain showers after 7am. Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Scattered Rain Showers then Mostly Cloudy
|
71°F |
7 to 10 mph
NNE
|
|
Wednesday Night
Sep 23
|
Mostly Cloudy
|
56°F |
5 to 9 mph
NNE
|
|
Thursday
Sep 24
|
Partly Sunny
|
75°F |
7 mph
NE
|
|
Thursday Night
Sep 24
|
Partly Cloudy
|
56°F |
5 mph
ENE
|
|
Friday
Sep 25
|
Mostly Sunny
|
75°F |
6 mph
ENE
|
|
Friday Night
Sep 25
|
Partly Cloudy
|
50°F |
5 mph
ENE
|
|
Saturday
Sep 26
|
Mostly Sunny
|
72°F |
6 mph
E
|
|
Saturday Night
Sep 26
|
Mostly Cloudy
|
52°F |
2 mph
E
|
|
Sunday
Sep 27
|
Partly Sunny
|
75°F |
5 mph
ESE
|
|
Sunday Night
Sep 27
|
Mostly Cloudy
|
53°F |
2 mph
E
|
|
Monday
Sep 28
|
Mostly Sunny
|
79°F |
5 mph
ESE
|
|
Monday Night
Sep 28
|
Partly Cloudy
|
57°F |
3 mph
ESE
|
|
Tuesday
Sep 29
|
Chance Rain Showers
|
82°F |
5 to 8 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sigel.