South Holland, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Holland, IL in one place.
Mostly sunny, with a high near 52.
Local Weather Overview
This forecast page for South Holland, 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: Apr 16, 2026 6:44 AM CDT.
The active forecast window currently covers Apr 19 to Apr 22, 2026 for South Holland, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 6:44 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in South Holland
Tuesday looks like the warmest upcoming period in South Holland at 72 degrees F.
Sunday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph WNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 6:44 AM CDT
- Coverage
- 4 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
Areas of frost after 5am. Partly cloudy, with a low around 35.
Areas of frost before 8am. Sunny, with a high near 59.
Mostly clear, with a low around 48.
Mostly sunny, with a high near 72.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 51.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Mostly Sunny
|
52°F |
10 to 15 mph
WNW
|
|
Sunday Night
Apr 19
|
Partly Cloudy then Areas Of Frost
|
35°F |
5 to 10 mph
NW
|
|
Monday
Apr 20
|
Areas Of Frost then Sunny
|
59°F |
5 to 10 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
48°F |
10 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
72°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy then Slight Chance Rain Showers
|
51°F |
10 to 15 mph
WSW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Mostly Sunny
|
69°F |
10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Holland.
