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Current conditions at
Monticello Regional Airport (KMXO)
Lat: 42.22°NLon: 91.16°WElev: 827ft.
Fair
1°F
-17°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.31 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 2:55 am CST |
Extended Forecast for
Monticello IA
Overnight

Low: 1 °F
Partly Cloudy
Sunday

High: 24 °F
Snow Likely
Sunday Night
Low: 15 °F
Chance Snow
then Partly
CloudyMonday

High: 25 °F
Mostly Sunny
Monday Night

Low: 13 °F
Mostly Cloudy
Tuesday

High: 24 °F
Mostly Sunny
Tuesday Night

Low: 6 °F
Partly Cloudy
Wednesday

High: 25 °F
Mostly Sunny
Wednesday Night

Low: 15 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 1. South wind around 5 mph.
Sunday
Snow likely, mainly between 8am and 5pm. Mostly cloudy, with a high near 24. Wind chill values as low as zero. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 15. South wind 5 to 10 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 25. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 24.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Monticello IA
42.25°N 91.18°W (Elev. 804 ft)
42.25°N 91.18°W (Elev. 804 ft)
2:26 am CST Feb 1, 2026
3am CST Feb 1, 2026-6pm CST Feb 7, 2026


