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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KPPO)

Lat: 41.57°NLon: 86.73°WElev: 812ft.

Light Drizzle Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 29.68 in
Dewpoint 37°F (3°C)
Visibility 1.00 mi
Wind Chill32°F (0°C)
Last update 26 Dec 7:15 am CST
Extended Forecast for

2 Miles ESE Union Mills IN

  • Today

    Today: Rain, mainly before 11am. Patchy fog before 1pm. High near 50. Southeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 50 °F

    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Tonight

    Tonight: Cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44. Southeast wind 5 to 10 mph.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely after midnight. Cloudy, with a low around 43. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Cloudy then
    Rain Likely

  • Sunday

    Sunday: Rain. High near 59. South wind around 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 59 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Low around 23. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain then
    Chance
    Rain/Snow and
    Breezy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 28. Breezy.

    High: 28 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly before 11am. Patchy fog before 1pm. High near 50. Southeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tonight
Cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 44. Southeast wind 5 to 10 mph.
Saturday Night
Rain likely after midnight. Cloudy, with a low around 43. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Rain. High near 59. South wind around 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Low around 23. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. Breezy.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
New Year's Day
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Union Mills IN
 41.45°N 86.8°W (Elev. 725 ft)
Last Update:
7:31 am CST Dec 26, 2025
Forecast Valid:
7am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation