Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

25°F

-4°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 30.57 in (1036.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 19 Feb 2:54 am EST
Extended Forecast for

Lafayette IN

Winter Weather Advisory February 19, 10:00pm until February 20, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 24. Calm wind.

    Mostly Cloudy

    Low: 24 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. Calm wind becoming east 5 to 9 mph in the morning.

    Partly Sunny

    High: 34 °F

  • Tuesday
    Night

    Tuesday Night: Snow before 4am, then snow, possibly mixed with freezing rain.  Low around 28. East wind 7 to 14 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    then Wintry
    Mix

    Low: 28 °F

  • Wednesday

    Wednesday: Freezing rain, possibly mixed with snow before 8am, then a chance of rain.  High near 40. East wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wintry Mix
    then Chance
    Rain

    High: 40 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of rain, mixing with snow after 11pm, then gradually ending.  Mostly cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow

    Low: 28 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    Mostly Sunny

    High: 39 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 23.

    Partly Cloudy

    Low: 23 °F

  • Friday

    Friday: Mostly sunny, with a high near 44.

    Mostly Sunny

    High: 44 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 34.

    Partly Cloudy

    Low: 34 °F

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 24. Calm wind.
Tuesday
Partly sunny, with a high near 34. Calm wind becoming east 5 to 9 mph in the morning.
Tuesday Night
Snow before 4am, then snow, possibly mixed with freezing rain. Low around 28. East wind 7 to 14 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Wednesday
Freezing rain, possibly mixed with snow before 8am, then a chance of rain. High near 40. East wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of rain, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Showers likely, mainly after 1pm. Cloudy, with a high near 50. Chance of precipitation is 60%.
Saturday Night
Showers. Low around 38. Chance of precipitation is 80%.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 46. Breezy.
Sunday Night
Mostly cloudy, with a low around 25. Breezy.
Monday
Mostly sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
3:45 am EST Feb 19, 2019
3am EST Feb 19, 2019-6pm EST Feb 25, 2019
 
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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