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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello White County Airport (KMCX)

Lat: 40.71°NLon: 86.77°WElev: 676ft.

Fair and Breezy

30°F

-1°C

Humidity 69%
Wind Speed S 21 G 25 mph
Barometer 29.88 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 9 Dec 9:55 am EST
Extended Forecast for

Monticello IN

  • Today

    Today: Partly sunny, with a high near 37. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Rain, mainly after 8pm. Low around 34. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A chance of rain before 11am, then snow likely. Cloudy, with a temperature falling to around 31 by 5pm. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F⇓

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 27. West wind 5 to 10 mph.

    High: 27 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 1pm. Mostly cloudy and cold, with a high near 14.

    High: 14 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 37. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Rain, mainly after 8pm. Low around 34. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Wednesday
A chance of rain before 11am, then snow likely. Cloudy, with a temperature falling to around 31 by 5pm. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 27. West wind 5 to 10 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
A 30 percent chance of snow, mainly after 1pm. Mostly cloudy and cold, with a high near 14.
Saturday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around -2.
Sunday
Mostly sunny and cold, with a high near 10.
Sunday Night
Partly cloudy, with a low around -1.
Monday
A slight chance of snow. Partly sunny, with a high near 22.
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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:
8:46 am EST Dec 9, 2025
Forecast Valid:
9am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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