


Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
64°F
18°C
Humidity | 100% |
Wind Speed | Calm |
Barometer | 30.06 in |
Dewpoint | 64°F (18°C) |
Visibility | 10.00 mi |
Last update | 20 Jun 4:55 am CDT |
Extended Forecast for
6 Miles NNW Brownstown IL
Heat Advisory June 21, 12:00pm until June 24, 09:00pm
Today
High: 87 °F
Mostly Sunny
Tonight
Low: 74 °F
Mostly Clear
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 75 °F
Clear
Sunday
High: 93 °F
Sunny
Sunday Night
Low: 74 °F
Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 92 °F
Slight Chance
T-storms
Detailed Forecast
Today
Mostly sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 74. South wind around 10 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 93. Heat index values as high as 102. South wind 10 to 15 mph.
Saturday Night
Clear, with a low around 75. South wind 6 to 10 mph.
Sunday
Sunny, with a high near 93. South wind 6 to 10 mph.
Sunday Night
Clear, with a low around 74.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 74.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles NNW Brownstown IL
39.07°N 88.99°W (Elev. 531 ft)
39.07°N 88.99°W (Elev. 531 ft)
3:36 am CDT Jun 20, 2025
5am CDT Jun 20, 2025-6pm CDT Jun 26, 2025