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

Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Fair

37°F

3°C

Humidity 97%
Wind Speed N 6 mph
Barometer 30.54 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Oct 3:35 am CDT
Extended Forecast for

2 Miles N Colchester IL

Frost Advisory October 17, 03:50am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory October 17, 03:50am until October 17, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Overnight

    Low: 34 °F

    Patchy Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, sunny, with a high near 58. Calm wind becoming southwest around 5 mph.

    High: 58 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.

    Low: 37 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 65. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Overnight
Patchy frost after 4am. Otherwise, clear, with a low around 34. North wind around 5 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 58. Calm wind becoming southwest around 5 mph.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Colchester IL
 40.47°N 90.78°W (Elev. 699 ft)
Last Update:
3:01 am CDT Oct 17, 2026
Forecast Valid:
3am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation