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Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Overcast and Breezy
46°F
8°C
| Humidity | 82% |
| Wind Speed | W 25 G 35 mph |
| Barometer | 29.51 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 9 Jan 3:20 am CST |
Extended Forecast for
Spring Valley IL
Overnight
Low: 39 °F
Slight Chance
Rain and
BreezyFriday
High: 43 °F
Mostly Cloudy
and Breezy
then Mostly
SunnyFriday Night
Low: 33 °F
Mostly Cloudy
then Chance
Rain/SnowSaturday
High: 39 °F
Chance
Rain/SnowSaturday Night
Low: 21 °F
Mostly Cloudy
Sunday
High: 32 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Partly Cloudy
Monday
High: 42 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Detailed Forecast
Overnight
A slight chance of rain between 4am and 5am. Cloudy, with a low around 39. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Friday
Cloudy, then gradually becoming mostly sunny, with a steady temperature around 43. Breezy, with a west wind 15 to 25 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A chance of rain after 2am, mixing with snow after 5am. Increasing clouds, with a low around 33. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain and snow before 1pm, then a chance of rain between 1pm and 3pm, then a chance of rain and snow after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 47.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 31.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Spring Valley IL
41.34°N 89.2°W (Elev. 650 ft)
41.34°N 89.2°W (Elev. 650 ft)
3:16 am CST Jan 9, 2026
3am CST Jan 9, 2026-6pm CST Jan 15, 2026
Additional Resources
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