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.

Overcast

56°F

13°C

Humidity 86%
Wind Speed E 5 mph
Barometer 30.31 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 1 Nov 6:35 am CST
Extended Forecast for

Montrose IL

  • Today

    Today: A 40 percent chance of rain, mainly before noon. Cloudy, with a high near 64. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 64 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 2am. Patchy fog after midnight. Otherwise, cloudy, with a low around 54. Southeast wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: A 30 percent chance of rain between 10am and noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 68. South southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 68 °F

    Chance Rain
    and Patchy
    Fog then
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. South southeast wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after noon. Mostly cloudy, with a high near 74. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 56. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before noon. Partly sunny, with a high near 68. Southwest wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of rain, mainly before noon. Cloudy, with a high near 64. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tonight
A 30 percent chance of rain, mainly after 2am. Patchy fog after midnight. Otherwise, cloudy, with a low around 54. Southeast wind 7 to 9 mph, with gusts as high as 21 mph.
Monday
A 30 percent chance of rain between 10am and noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 68. South southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 58. South southeast wind 11 to 15 mph, with gusts as high as 28 mph.
Tuesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 74. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 56. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before noon. Partly sunny, with a high near 68. Southwest wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 48.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montrose IL
 39.16°N 88.38°W (Elev. 600 ft)
Last Update:
6:21 am CST Nov 1, 2026
Forecast Valid:
6am CST Nov 1, 2026-6pm CST Nov 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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