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Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Overcast

51°F

11°C

Humidity 88%
Wind Speed NW 20 G 25 mph
Barometer 30.35 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 16 Oct 5:35 pm CDT
Extended Forecast for

Avon IL

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

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 54. Breezy, with a north northwest wind around 22 mph, with gusts as high as 29 mph.

    High: 54 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Patchy frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Slight Chance
    Showers then
    Patchy Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, clear, with a low around 35. Light south wind.

    Low: 35 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 65. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. Light south wind.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69. Light south southeast wind.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 54. Breezy, with a north northwest wind around 22 mph, with gusts as high as 29 mph.
Tonight
A 10 percent chance of showers before 7pm. Patchy frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Light and variable wind.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 35. Light south wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Clear, with a low around 38. Light south wind.
Monday
Sunny, with a high near 69. Light south southeast wind.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Avon IL
 40.66°N 90.43°W (Elev. 604 ft)
Last Update:
5:31 pm CDT Oct 16, 2026
Forecast Valid:
5pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation