Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

19°F

-7°C

Humidity 84%
Wind Speed W 7 mph
Barometer 30.08 in (1019.3 mb)
Dewpoint 15°F (-9°C)
Visibility 9.00 mi
Wind Chill10°F (-12°C)
Last update 2 Dec 5:54 pm EST
Extended Forecast for

West Lafayette IN

  • Tonight

    Tonight: Scattered flurries before 7pm.  Areas of fog after 11pm.  Otherwise, mostly cloudy, with a low around 16. South southwest wind 3 to 8 mph.

    Low: 16 °F

    Scattered
    Flurries and
    Areas Fog

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 1am.  Mostly cloudy, with a low around 9. Northwest wind 6 to 9 mph.

    Low: 9 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Wind chill values as low as zero. Northwest wind 5 to 7 mph becoming calm  in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Mostly sunny, with a high near 26. South southwest wind 5 to 7 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. Southwest wind around 6 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 29. West wind 3 to 6 mph.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am.  Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Scattered flurries before 7pm. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 16. South southwest wind 3 to 8 mph.
Wednesday
Mostly cloudy, with a high near 32. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 9. Northwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 17. Wind chill values as low as zero. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 4. Calm wind.
Friday
Mostly sunny, with a high near 26. South southwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 17. Southwest wind around 6 mph.
Saturday
Mostly cloudy, with a high near 29. West wind 3 to 6 mph.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 18. Calm wind.
Sunday
A 30 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 27. East northeast wind 3 to 6 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 24.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
West Lafayette IN
 40.44°N 86.91°W (Elev. 699 ft)
6:15 pm EST Dec 2, 2025
6pm EST Dec 2, 2025-6pm EST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database