Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Fair

46°F

8°C

Humidity 93%
Wind Speed W 15 mph
Barometer 30.17 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 Oct 5:55 am CDT
Extended Forecast for

4 Miles SSE Colchester IL

Frost Advisory October 17, 01:00am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Today

    Today: A 40 percent chance of showers, mainly before 3pm.  Mostly cloudy, with a high near 53. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Areas of frost after 4am.  Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 9am.  Otherwise, sunny, with a high near 57. Calm wind.

    High: 57 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am.  Otherwise, clear, with a low around 36. Calm wind becoming south around 5 mph.

    Low: 36 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am.  Otherwise, sunny, with a high near 65.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

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

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 3pm. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
Areas of frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. Calm wind.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 36. Calm wind becoming south around 5 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Colchester IL
 40.38°N 90.76°W (Elev. 600 ft)
1:36 am CDT Oct 16, 2026
6am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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