Mounds, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mounds, IL in one place.
Sunny, with a high near 61. North northeast wind 6 to 12 mph, with gusts as high as 18 mph.
Local Weather Overview
This forecast page for Mounds, 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 16, 2026 3:08 AM CDT.
The active forecast window currently covers Oct 17 to Oct 22, 2026 for Mounds, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 17 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 3:08 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Mounds
Thursday looks like the warmest upcoming period in Mounds at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Saturday at about 6 to 12 mph NNE.
The forecast from Oct 17 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 16, 2026 3:08 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 37. Northeast wind 1 to 5 mph.
Patchy frost before 7am. Sunny, with a high near 67. East southeast wind around 3 mph.
Mostly clear, with a low around 41. East southeast wind around 2 mph.
Sunny, with a high near 71. South southeast wind around 2 mph.
Mostly clear, with a low around 46. East northeast wind around 1 mph.
Sunny, with a high near 75. East northeast wind around 2 mph.
Mostly clear, with a low around 47. Northeast wind around 1 mph.
Sunny, with a high near 77. North northeast wind around 2 mph.
Clear, with a low around 48. East northeast wind around 1 mph.
Sunny, with a high near 80. East southeast wind around 2 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 17
|
Sunny
|
61°F |
6 to 12 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
1 to 5 mph
NE
|
|
Sunday
Oct 18
|
Patchy Frost then Sunny
|
67°F |
3 mph
ESE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
2 mph
ESE
|
|
Monday
Oct 19
|
Sunny
|
71°F |
2 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
46°F |
1 mph
ENE
|
|
Tuesday
Oct 20
|
Sunny
|
75°F |
2 mph
ENE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
47°F |
1 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
77°F |
2 mph
NNE
|
|
Wednesday Night
Oct 21
|
Clear
|
48°F |
1 mph
ENE
|
|
Thursday
Oct 22
|
Sunny
|
80°F |
2 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mounds.
Nearby forecast pages are not available for this location yet.