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

Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Light Rain

63°F

17°C

Humidity 95%
Wind Speed S 3 mph
Barometer 29.78 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 24 Apr 8:35 am CDT
Extended Forecast for

Montrose IL

  • Today

    Today: Showers and possibly a thunderstorm, mainly before 10am, then a chance of showers and thunderstorms after 10am. High near 73. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West wind around 6 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. North northeast wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. North northeast wind around 8 mph, with gusts as high as 15 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. East wind around 9 mph, with gusts as high as 15 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58. East wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 76. Breezy, with a south wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 76 °F

    Chance
    Showers then
    T-storms
    Likely and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 10am, then a chance of showers and thunderstorms after 10am. High near 73. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West wind around 6 mph becoming north after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 74. North northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Mostly clear, with a low around 50. North northeast wind around 8 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 74. East wind around 9 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 58. East wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 76. Breezy, with a south wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 1am. Low around 56. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 49.
Thursday
A chance of showers. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Montrose IL
 39.16°N 88.38°W (Elev. 600 ft)
Last Update:
6:11 am CDT Apr 24, 2026
Forecast Valid:
8am CDT Apr 24, 2026-6pm CDT Apr 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation