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.

Fair

15°F

-9°C

Humidity 72%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 8 Dec 3:15 am EST
Extended Forecast for

Delphi IN

  • Overnight

    Overnight: Partly cloudy, with a low around 6. Wind chill values as low as -2. Northeast wind around 8 mph.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25. Wind chill values as low as -2. East wind 3 to 6 mph.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 17 by 8pm, then rising to around 25 during the remainder of the night. Light and variable wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 18 mph.

    Low: 17 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 34. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 38. Breezy, with a west wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 21. West wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 29. West wind 5 to 7 mph.

    High: 29 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 13. Northwest wind 6 to 8 mph.

    Low: 13 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 6. Wind chill values as low as -2. Northeast wind around 8 mph.
Monday
Partly sunny, with a high near 25. Wind chill values as low as -2. East wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 17 by 8pm, then rising to around 25 during the remainder of the night. Light and variable wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 39. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 34. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 38. Breezy, with a west wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 21. West wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 29. West wind 5 to 7 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 13. Northwest wind 6 to 8 mph.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 22. West wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Partly sunny and cold, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 15.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Delphi IN
 40.59°N 86.67°W (Elev. 548 ft)
Last Update:
2:45 am EST Dec 8, 2025
Forecast Valid:
2am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

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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