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.

Fair

41°F

5°C

Humidity 62%
Wind Speed N 6 mph
Barometer 30.14 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Mar 2:15 am CDT
Extended Forecast for

Montrose IL

  • Overnight

    Overnight: Partly cloudy, with a low around 33. North northeast wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. East southeast wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 21 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Mostly Cloudy
    and Breezy
    then Rain
    Likely and
    Windy

  • Sunday Night

    Sunday Night: Rain before 1am, then a chance of snow. Patchy blowing snow after 3am. Low around 23. Breezy, with a south wind 23 to 26 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain and
    Breezy then
    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm. Patchy blowing snow before 7am. Cloudy, with a high near 27. Blustery, with a west northwest wind around 26 mph, with gusts as high as 40 mph.

    High: 27 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Blustery, with a west northwest wind 14 to 22 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. North northeast wind around 5 mph.
Saturday
Partly sunny, with a high near 55. East southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 47. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Rain likely after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 21 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain before 1am, then a chance of snow. Patchy blowing snow after 3am. Low around 23. Breezy, with a south wind 23 to 26 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow before 1pm. Patchy blowing snow before 7am. Cloudy, with a high near 27. Blustery, with a west northwest wind around 26 mph, with gusts as high as 40 mph.
Monday Night
Mostly cloudy, with a low around 11. Blustery, with a west northwest wind 14 to 22 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montrose IL
 39.16°N 88.38°W (Elev. 600 ft)
Last Update:
2:16 am CDT Mar 14, 2026
Forecast Valid:
2am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation