Willow Springs, IL Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Willow Springs, IL in one place.
Patchy fog before 8am. Sunny. High near 71, with temperatures falling to around 69 in the afternoon. Southwest wind around 0 mph.
Local Weather Overview
This forecast page for Willow Springs, 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: Oct 20, 2026 11:56 PM CDT.
The active forecast window currently covers Oct 21 to Oct 27, 2026 for Willow Springs, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 21 to Oct 27, 2026
- Latest sync
- Oct 20, 2026 11:56 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Willow Springs
Sunday looks like the warmest upcoming period in Willow Springs at 72 degrees F.
Monday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Saturday Night at about 5 to 10 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 20, 2026 11:56 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
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 49. North northwest wind around 0 mph.
Sunny, with a high near 71. North northeast wind 0 to 5 mph.
Mostly clear, with a low around 49. East wind 0 to 5 mph.
Sunny, with a high near 70.
Mostly clear, with a low around 50.
Mostly sunny, with a high near 70.
Mostly cloudy, with a low around 53.
Partly sunny, with a high near 72.
Mostly cloudy, with a low around 53.
Partly sunny, with a high near 65.
A slight chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 48.
Mostly sunny, with a high near 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Oct 21
|
Patchy Fog then Sunny
|
71°F |
0 mph
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
49°F |
0 mph
|
|
Thursday
Oct 22
|
Sunny
|
71°F |
0 to 5 mph
NNE
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
49°F |
0 to 5 mph
E
|
|
Friday
Oct 23
|
Sunny
|
70°F |
0 to 5 mph
SE
|
|
Friday Night
Oct 23
|
Mostly Clear
|
50°F |
5 mph
SE
|
|
Saturday
Oct 24
|
Mostly Sunny
|
70°F |
5 mph
S
|
|
Saturday Night
Oct 24
|
Mostly Cloudy
|
53°F |
5 to 10 mph
S
|
|
Sunday
Oct 25
|
Partly Sunny
|
72°F |
5 mph
SSW
|
|
Sunday Night
Oct 25
|
Mostly Cloudy
|
53°F |
5 mph
WSW
|
|
Monday
Oct 26
|
Partly Sunny
|
65°F |
5 to 10 mph
WSW
|
|
Monday Night
Oct 26
|
Slight Chance Rain Showers
|
48°F |
5 to 10 mph
N
|
|
Tuesday
Oct 27
|
Mostly Sunny
|
59°F |
5 to 10 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Willow Springs.
