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

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Fair

63°F

17°C

Humidity 82%
Wind Speed SW 13 mph
Barometer 29.74 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Nov 1:35 am CST
Extended Forecast for

Fiatt IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 73 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35. North northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 53. Northwest wind 3 to 6 mph. Winds could gust as high as 15 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming east southeast 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain. Low around 40. East southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 22 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Clear, with a low around 35. North northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 53. Northwest wind 3 to 6 mph. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 30. Calm wind.
Monday
Mostly sunny, with a high near 54. Calm wind becoming east southeast 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Rain. Low around 40. East southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Thursday
Rain likely. Mostly cloudy, with a high near 58.
Thursday Night
Rain likely. Mostly cloudy, with a low around 44.
Friday
A chance of rain. Mostly cloudy, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fiatt IL
 40.56°N 90.17°W (Elev. 676 ft)
Last Update:
12:55 am CST Nov 15, 2025
Forecast Valid:
1am CST Nov 15, 2025-6pm CST Nov 21, 2025
 
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