Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fog/Mist

65°F

18°C

Humidity 87%
Wind Speed SW 16 G 29 mph
Barometer 29.49 in (998.4 mb)
Dewpoint 61°F (16°C)
Visibility 6.00 mi
Last update 28 Dec 1:54 pm EST
Extended Forecast for

Lafayette IN

Wind Advisory December 28, 06:00pm until December 29, 05:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Cloudy, with a high near 66. South southwest wind around 17 mph, with gusts as high as 38 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 8pm, then isolated showers between 8pm and 9pm.  Low around 18. Breezy, with a west wind 21 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 18 °F

    Breezy.
    Showers then
    Cloudy

  • Monday

    Monday: Scattered flurries with isolated snow showers before 1pm, then scattered flurries between 1pm and 2pm.  Mostly cloudy, with a high near 25. Wind chill values as low as zero. Breezy, with a west northwest wind 18 to 26 mph, with gusts as high as 46 mph.  Chance of precipitation is 20%.

    High: 25 °F

    Isolated Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. West wind around 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 1am.  Mostly cloudy, with a low around 20. West northwest wind around 6 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 26. West northwest wind around 7 mph.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Cloudy, with a high near 66. South southwest wind around 17 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 8pm, then isolated showers between 8pm and 9pm. Low around 18. Breezy, with a west wind 21 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered flurries with isolated snow showers before 1pm, then scattered flurries between 1pm and 2pm. Mostly cloudy, with a high near 25. Wind chill values as low as zero. Breezy, with a west northwest wind 18 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 15. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 29. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 24. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 20. West northwest wind around 6 mph.
New Year's Day
Mostly sunny, with a high near 26. West northwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 14. Light west wind.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
2:22 pm EST Dec 28, 2025
2pm EST Dec 28, 2025-6pm EST Jan 3, 2026
 
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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