Mount Clare, IL Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Clare, IL in one place.
A chance of rain showers before 10am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 100. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
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: Jun 8, 2026 3:11 PM CDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Mount Clare, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 3:11 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Clare
Wednesday looks like the warmest upcoming period in Mount Clare at 92 degrees F.
Sunday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Thursday at about 9 to 16 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 3:11 PM CDT
- Coverage
- 6 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
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Heat index values as high as 100. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Sunny, with a high near 92. Southwest wind 7 to 15 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
A slight chance of rain showers. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
A chance of rain showers. Partly cloudy, with a low around 66. 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 87. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Slight Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
SW
|
|
Tuesday Night
Jun 9
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
5 to 8 mph
SW
|
|
Wednesday
Jun 10
|
Sunny
|
92°F |
7 to 15 mph
SW
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms
|
72°F |
9 to 15 mph
S
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
90°F |
9 to 16 mph
SW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
67°F |
6 to 14 mph
W
|
|
Friday
Jun 12
|
Slight Chance Rain Showers
|
86°F |
6 mph
W
|
|
Friday Night
Jun 12
|
Chance Rain Showers
|
66°F |
5 mph
S
|
|
Saturday
Jun 13
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
87°F |
5 to 8 mph
S
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
67°F |
7 mph
SW
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
82°F |
6 to 9 mph
N
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
62°F |
3 to 8 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Clare.