Spring Grove, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Spring Grove, IL in one place.
Sunny, with a high near 76.
Local Weather Overview
This forecast page for Spring Grove, 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 27, 2026 11:16 PM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Spring Grove, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 27, 2026 11:16 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Spring Grove
Wednesday looks like the warmest upcoming period in Spring Grove at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph ENE.
The forecast from May 30 through Jun 3 stays mostly dry.
Forecast Details
- Last updated
- May 27, 2026 11:16 PM CDT
- Coverage
- 5 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 53.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 78.
Mostly clear, with a low around 54.
Sunny, with a high near 76.
Mostly clear, with a low around 54.
Sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
76°F |
5 to 15 mph
ENE
|
|
Saturday Night
May 30
|
Mostly Clear
|
53°F |
5 to 15 mph
ENE
|
|
Sunday
May 31
|
Mostly Sunny
|
78°F |
5 mph
ESE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
55°F |
0 to 5 mph
NE
|
|
Monday
Jun 1
|
Mostly Sunny
|
78°F |
0 to 10 mph
NE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
54°F |
5 to 10 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
76°F |
5 to 10 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
54°F |
0 to 10 mph
NNE
|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
5 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spring Grove.
