Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Overcast

45°F

7°C

Humidity 76%
Wind Speed NW 16 G 24 mph
Barometer 29.64 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Jan 6:35 pm CST
Extended Forecast for

Martelle IA

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 23 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 22 by 9am. Blustery, with a north wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 25 °F

    Becoming
    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Increasing clouds, with a high near 29. Northwest wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 29 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 14.

    High: 14 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 23. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 22 by 9am. Blustery, with a north wind 15 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 12. North wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 29. Northwest wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Mostly cloudy, with a high near 35. Breezy.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly cloudy, with a high near 14.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 6.
M.L.King Day
Partly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 19.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Martelle IA
 42.01°N 91.36°W (Elev. 902 ft)
3:16 pm CST Jan 13, 2026
6pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
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