National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Mostly Cloudy

84°F

29°C

Humidity 53%
Wind Speed SW 13 G 17 mph
Barometer 30.01 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 Jun 3:15 pm CDT
Extended Forecast for

Montrose IL

  • Tonight

    Tonight: Clear, with a low around 65. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Heat index values as high as 101. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 75. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. South wind 6 to 8 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 65. West northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 72. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 92. Heat index values as high as 101. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Clear, with a low around 75. South wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 92. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Mostly clear, with a low around 75. South wind 6 to 8 mph.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
A chance of showers and thunderstorms. Sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montrose IL
 39.18°N 88.38°W (Elev. 561 ft)
Last Update:
4:26 pm CDT Jun 19, 2025
Forecast Valid:
4pm CDT Jun 19, 2025-6pm CDT Jun 26, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation