Mount Clare, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Clare, IL in one place.
Sunny, with a high near 77.
Local Weather Overview
This forecast page for Mount Clare, 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 20, 2026 4:37 AM CDT.
The active forecast window currently covers Apr 22 to Apr 26, 2026 for Mount Clare, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 4:37 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Clare
Thursday looks like the warmest upcoming period in Mount Clare at 79 degrees F.
Friday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Thursday at about 8 to 21 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 4:37 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
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 56.
Mostly sunny, with a high near 79.
A slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 70. Chance of precipitation is 40%.
A chance of rain showers. Partly cloudy, with a low around 49. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Sunny
|
77°F |
9 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
56°F |
8 mph
S
|
|
Thursday
Apr 23
|
Mostly Sunny
|
79°F |
8 to 21 mph
S
|
|
Thursday Night
Apr 23
|
Slight Chance Showers And Thunderstorms
|
60°F |
13 to 18 mph
S
|
|
Friday
Apr 24
|
Showers And Thunderstorms
|
72°F |
13 mph
SW
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
49°F |
9 mph
NW
|
|
Saturday
Apr 25
|
Chance Showers And Thunderstorms
|
70°F |
10 mph
N
|
|
Saturday Night
Apr 25
|
Chance Rain Showers
|
49°F |
8 mph
NE
|
|
Sunday
Apr 26
|
Chance Rain Showers
|
70°F |
10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Clare.