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

Monticello White County Airport (KMCX)

Lat: 40.71°NLon: 86.77°WElev: 676ft.

Overcast

33°F

1°C

Humidity 88%
Wind Speed NW 13 mph
Barometer 30.20 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 23 Mar 6:35 am EDT
Extended Forecast for

Monticello IN

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 43. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 29. North wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. South wind around 5 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. South wind around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 43. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 29. North wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 54. South wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 36. South wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Thursday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello IN
 40.77°N 86.77°W (Elev. 679 ft)
Last Update:
6:30 am EDT Mar 23, 2026
Forecast Valid:
6am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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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