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

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 >

Hazardous Weather Conditions

Current conditions at

Logansport/Cass County Airport (KGGP)

Lat: 40.71°NLon: 86.37°WElev: 738ft.

Fog/Mist

43°F

6°C

Humidity 87%
Wind Speed N 7 mph
Barometer 30.15 in
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Wind Chill39°F (4°C)
Last update 25 Dec 9:16 am EST
Extended Forecast for

3 Miles SSW Logansport IN

  • Christmas Day

    Christmas Day: A slight chance of drizzle before 10am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 48. East wind 5 to 10 mph.

    High: 48 °F

    Slight Chance
    Drizzle and
    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A 50 percent chance of rain after 1am. Cloudy, with a low around 38. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely before 1pm. Mostly cloudy, with a high near 58. Southeast wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

  • 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 51. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 20. Blustery. Chance of precipitation is 60%.

    Low: 20 °F

    Rain Likely
    then
    Rain/Snow
    Likely and
    Blustery

  • Monday

    Monday: Partly sunny, with a high near 25. Blustery.

    High: 25 °F

    Partly Sunny
    and Blustery

Detailed Forecast

Christmas Day
A slight chance of drizzle before 10am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 48. East wind 5 to 10 mph.
Tonight
A 50 percent chance of rain after 1am. Cloudy, with a low around 38. East wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Rain likely before 1pm. Mostly cloudy, with a high near 58. Southeast wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
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 51. Light east wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 45.
Sunday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 61. Chance of precipitation is 70%.
Sunday Night
Rain likely before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 20. Blustery. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 25. Blustery.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Logansport IN
 40.7°N 86.37°W (Elev. 732 ft)
Last Update:
8:46 am EST Dec 25, 2025
Forecast Valid:
9am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation