Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Logansport/Cass County Airport (KGGP)

Lat: 40.71°NLon: 86.37°WElev: 738ft.

Overcast

36°F

2°C

Humidity 81%
Wind Speed S 10 mph
Barometer 29.66 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 9 Dec 8:15 pm EST
Extended Forecast for

Logansport IN

  • Tonight

    Tonight: Rain.  Low around 35. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain and snow likely before 2pm, then a chance of snow.  Cloudy, with a temperature falling to around 31 by 5pm. Northwest wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 8pm.  Mostly cloudy, with a low around 18. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 26. West wind around 5 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20. Calm wind becoming southeast around 5 mph.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 1am.  Mostly cloudy, with a low around 13.

    Low: 13 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after 1pm.  Mostly cloudy and cold, with a high near 19.

    High: 19 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 1am.  Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

Detailed Forecast

Tonight
Rain. Low around 35. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain and snow likely before 2pm, then a chance of snow. Cloudy, with a temperature falling to around 31 by 5pm. Northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 18. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 26. West wind around 5 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Calm wind becoming southeast around 5 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Friday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 13.
Saturday
A 50 percent chance of snow, mainly after 1pm. Mostly cloudy and cold, with a high near 19.
Saturday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 0.
Sunday
Mostly sunny and cold, with a high near 10.
Sunday Night
Partly cloudy, with a low around -2.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Logansport IN
 40.75°N 86.36°W (Elev. 597 ft)
5:45 pm EST Dec 9, 2025
8pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database