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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Monticello White County Airport (KMCX)

Lat: 40.71°NLon: 86.77°WElev: 676ft.

Overcast

65°F

18°C

Humidity 71%
Wind Speed E 7 mph
Barometer 30.04 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Oct 1:55 pm EDT
Extended Forecast for

Monticello IN

  • This Afternoon

    This Afternoon: A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 72. Southeast wind around 5 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a chance of showers. Low around 49. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 55. West wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 8pm. Low around 38. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 57. Northeast wind around 5 mph becoming calm.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, clear, with a low around 35.

    Low: 35 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 65.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 72. Southeast wind around 5 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Low around 49. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 55. West wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Showers, mainly before 8pm. Low around 38. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Saturday
Sunny, with a high near 57. Northeast wind around 5 mph becoming calm.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 35.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65.
Sunday Night
Clear, with a low around 39.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello IN
 40.74°N 86.77°W (Elev. 686 ft)
Last Update:
12:45 pm EDT Oct 15, 2026
Forecast Valid:
1pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation