Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Monticello White County Airport (KMCX)

Lat: 40.71°NLon: 86.77°WElev: 676ft.

Overcast

39°F

4°C

Humidity 77%
Wind Speed E 8 mph
Barometer 29.95 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 26 Dec 1:15 am EST
Extended Forecast for

Monon IN

  • Overnight

    Overnight: A 40 percent chance of rain, mainly after 1am.  Cloudy, with a low around 39. Southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 11am.  Patchy fog before noon.  Otherwise, mostly cloudy, with a high near 56. Southeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 56 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 1am.  Cloudy, with a low around 46. Southeast wind around 10 mph.

    Low: 46 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain likely and possibly a thunderstorm, then rain after 10am.  High near 62. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 1am, then a chance of rain and snow.  Cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A 20 percent chance of snow before 1pm.  Partly sunny, with a high near 27. Blustery.

    High: 27 °F

    Slight Chance
    Snow and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly after 1am. Cloudy, with a low around 39. Southeast wind around 15 mph, with gusts as high as 25 mph.
Friday
A 50 percent chance of rain, mainly before 11am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 56. Southeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 52. Light east wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A 40 percent chance of rain after 1am. Cloudy, with a low around 46. Southeast wind around 10 mph.
Sunday
Rain likely and possibly a thunderstorm, then rain after 10am. High near 62. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely before 1am, then a chance of rain and snow. Cloudy, with a low around 21. Chance of precipitation is 70%.
Monday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 27. Blustery.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 17.
New Year's Day
Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Monon IN
 40.86°N 86.85°W (Elev. 659 ft)
12:17 am EST Dec 26, 2025
12am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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