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 >

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fog/Mist

52°F

11°C

Humidity 97%
Wind Speed S 6 mph
Barometer 29.70 in (1005.7 mb)
Dewpoint 51°F (11°C)
Visibility 2.00 mi
Wind Chill50°F (10°C)
Last update 26 Dec 8:54 am EST
Extended Forecast for

2 Miles ENE Dayton IN

Dense Fog Advisory until December 26, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until December 26, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 60 °F

    Slight Chance
    Rain and
    Dense Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 39. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 51. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 51 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain after 1am.  Cloudy, with a low around 48. South wind around 10 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 4pm.  High near 63. South southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then a chance of rain and snow. Some thunder is also possible.  Low around 22. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 22 °F

    Rain then
    Rain/Snow and
    Blustery

  • Monday

    Monday: A chance of rain and snow before 7am, then a slight chance of snow between 7am and 1pm.  Mostly cloudy, with a high near 28. Blustery, with a west northwest wind around 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    High: 28 °F

    Blustery.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Today
A 20 percent chance of rain before 11am. Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 60. South southwest wind 11 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 39. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
A 50 percent chance of rain after 1am. Cloudy, with a low around 48. South wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, with thunderstorms also possible after 4pm. High near 63. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain before 1am, then a chance of rain and snow. Some thunder is also possible. Low around 22. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A chance of rain and snow before 7am, then a slight chance of snow between 7am and 1pm. Mostly cloudy, with a high near 28. Blustery, with a west northwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 16. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 30. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West southwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 14.
New Year's Day
Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Dayton IN
 40.39°N 86.74°W (Elev. 656 ft)
9:15 am EST Dec 26, 2025
9am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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