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.

Fog

42°F

6°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.00 in
Dewpoint 42°F (6°C)
Visibility 0.25 mi
Wind Chill39°F (4°C)
Last update 4 Mar 10:35 pm CST
Extended Forecast for

2 Miles S Colchester IL

Dense Fog Advisory March 4, 10:40pm until March 5, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 4, 10:40pm until March 5, 06:00am

    NOW until 6:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 42 °F

    Showers
    Likely and
    Areas Fog

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 9am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 61. North wind around 5 mph becoming south in the afternoon.

    High: 61 °F

    Chance
    Showers and
    Areas Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 48. Light south wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain likely and possibly a thunderstorm before noon, then a chance of rain between noon and 3pm, then a chance of rain and thunderstorms after 3pm. Mostly cloudy, with a high near 76. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 76 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers after 5am. Areas of fog. Otherwise, cloudy, with a low around 42. Calm wind becoming north around 5 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers, mainly before 9am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 61. North wind around 5 mph becoming south in the afternoon.
Thursday Night
Rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 48. Light south wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday
Rain likely and possibly a thunderstorm before noon, then a chance of rain between noon and 3pm, then a chance of rain and thunderstorms after 3pm. Mostly cloudy, with a high near 76. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday Night
Rain and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 73.
Monday Night
A 40 percent chance of rain. Partly cloudy, with a low around 57.
Tuesday
Rain. High near 72. Breezy. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Colchester IL
 40.4°N 90.79°W (Elev. 659 ft)
Last Update:
10:06 pm CST Mar 4, 2026
Forecast Valid:
10pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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