Current conditions at
Macomb Municipal Airport (KMQB)
Lat: 40.52°NLon: 90.65°WElev: 679ft.
Fair
41°F
5°C
| Humidity | 70% |
| Wind Speed | SW 5 mph |
| Barometer | 30.14 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 12 Jan 4:35 pm CST |
Extended Forecast for
Lewistown IL
Tonight

Low: 32 °F
Partly Cloudy
Tuesday

High: 53 °F
Partly Sunny
Tuesday Night

Low: 32 °F
Mostly Cloudy
Wednesday

High: 34 °F⇓
Partly Sunny
and BreezyWednesday Night

Low: 14 °F
Mostly Clear
Thursday

High: 30 °F
Mostly Sunny
Thursday Night

Low: 23 °F
Chance Snow
Friday
High: 37 °F
Mostly Cloudy
then Chance
SnowFriday Night
Low: 13 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 32. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 53. West wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West wind 8 to 14 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly clear, with a low around 14. North northwest wind 8 to 14 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 30. North northwest wind around 7 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Friday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 9.
M.L.King Day
Mostly sunny, with a high near 27.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lewistown IL
40.41°N 90.15°W (Elev. 568 ft)
40.41°N 90.15°W (Elev. 568 ft)
3:36 pm CST Jan 12, 2026
4pm CST Jan 12, 2026-6pm CST Jan 19, 2026


