


Hazardous Weather Conditions
Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Fair
80°F
27°C
Humidity | 80% |
Wind Speed | SW 3 mph |
Barometer | 30.01 in |
Dewpoint | 73°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 84°F (29°C) |
Last update | 19 Aug 7:15 am CDT |
Extended Forecast for
Vernon IL
Heat Advisory August 19, 07:34am until August 19, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
Today
High: 93 °F
Chance
T-stormsTonight
Low: 70 °F
Slight Chance
T-storms then
Partly CloudyWednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Sunny, with a high near 93. Heat index values as high as 105. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 70. North wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 85. North wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 64. North wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 84. Northeast wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Vernon IL
38.81°N 89.09°W (Elev. 515 ft)
38.81°N 89.09°W (Elev. 515 ft)
5:51 am CDT Aug 19, 2025
7am CDT Aug 19, 2025-6pm CDT Aug 25, 2025