Hazardous Weather Conditions
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair
50°F
10°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 29.98 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 8 Oct 1:35 am CDT |
Extended Forecast for
Spring Valley IL
Overnight
Low: 50 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
Friday
High: 80 °F
Chance
Showers then
Slight Chance
T-stormsFriday Night
Low: 61 °F
Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Cloudy
Sunday
High: 76 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 50. Calm wind.
Thursday
Sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, then becoming sunny during the afternoon, with a high near 80. Light east wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Mostly sunny, with a high near 82.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Spring Valley IL
41.32°N 89.17°W (Elev. 571 ft)
41.32°N 89.17°W (Elev. 571 ft)
1:21 am CDT Oct 8, 2026
2am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
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