National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

79°F

26°C

Humidity 62%
Wind Speed Vrbl 5 mph
Barometer 29.92 in (1012.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 13 Jun 5:54 pm EDT
Extended Forecast for

West Lafayette IN

  • Tonight

    Tonight: Showers and thunderstorms likely before 5am, then scattered showers. Mostly cloudy, with a low around 63. South southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Scattered showers and thunderstorms before 11am, then isolated showers between 11am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. Northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 74 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny through mid morning, then becoming sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 74 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Southwest wind 3 to 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 76. West southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 56. Southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    Low: 56 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. South southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 77 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 65. Breezy, with a south wind 20 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%.

    Low: 65 °F

    Showers and
    Breezy

Detailed Forecast

Tonight
Showers and thunderstorms likely before 5am, then scattered showers. Mostly cloudy, with a low around 63. South southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Scattered showers and thunderstorms before 11am, then isolated showers between 11am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. Northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Partly sunny through mid morning, then becoming sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 55. Southwest wind 3 to 5 mph.
Tuesday
A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 76. West southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 56. Southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. South southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 65. Breezy, with a south wind 20 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%.
Thursday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76. West southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Juneteenth
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 58.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Lafayette IN
 40.44°N 86.91°W (Elev. 699 ft)
Last Update:
6:31 pm EDT Jun 13, 2026
Forecast Valid:
6pm EDT Jun 13, 2026-6pm EDT Jun 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation