Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 23 Aug 12:55 am CDT
Extended Forecast for

6 Miles NNW Brownstown IL

  • Overnight

    Overnight: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 86. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 86 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 56. Light north wind.

    Low: 56 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 78. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 62. Calm wind.
Saturday
Mostly cloudy, with a high near 86. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 56. Light north wind.
Sunday
Sunny, with a high near 78. Light northwest wind increasing to 5 to 9 mph in the morning.
Sunday Night
Clear, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Brownstown IL
 39.07°N 88.99°W (Elev. 531 ft)
12:01 am CDT Aug 23, 2025
1am CDT Aug 23, 2025-6pm CDT Aug 29, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database