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Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Overcast

66°F

19°C

Humidity 94%
Wind Speed NE 8 mph
Barometer 30.10 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 14 Oct 9:15 pm CDT
Extended Forecast for

Lewistown IL

  • Tonight

    Tonight: A 20 percent chance of showers after 2am. Cloudy, with a low around 58. East northeast wind around 8 mph, with gusts as high as 18 mph.

    Low: 58 °F

    Cloudy then
    Slight Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 2pm, then a chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 73. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 1am. Mostly cloudy, with a low around 45. Northwest wind 8 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 57. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph.

    High: 57 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 23 mph.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, sunny, with a high near 60. Calm wind.

    High: 60 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers after 2am. Cloudy, with a low around 58. East northeast wind around 8 mph, with gusts as high as 18 mph.
Thursday
Showers and possibly a thunderstorm before 2pm, then a chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 73. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 1am. Mostly cloudy, with a low around 45. Northwest wind 8 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 57. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph.
Friday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 60. Calm wind.
Saturday Night
Clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewistown IL
 40.38°N 90.15°W (Elev. 577 ft)
Last Update:
7:26 pm CDT Oct 14, 2026
Forecast Valid:
9pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation