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

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

46°F

8°C

Humidity 86%
Wind Speed NE 5 mph
Barometer 30.04 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 18 May 10:15 pm CDT
Extended Forecast for

Posen IL

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 57. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers after 1am. Low around 48. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Showers
    and Breezy

  • Tuesday

    Tuesday: Rain and possibly a thunderstorm. High near 58. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 58 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 50. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: Intermittent showers. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.

    High: 56 °F

    Intermittent
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Northeast wind around 10 mph, with gusts as high as 15 mph.
Monday
Mostly cloudy, with a high near 57. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Showers after 1am. Low around 48. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain and possibly a thunderstorm. High near 58. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 50. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Intermittent showers. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44.
Thursday
Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Posen IL
 41.64°N 87.69°W
Last Update:
9:06 pm CDT May 18, 2025
Forecast Valid:
10pm CDT May 18, 2025-6pm CDT May 25, 2025
 
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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