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

66°F

19°C

Humidity 81%
Wind Speed S 12 G 22 mph
Barometer 29.82 in (1009.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 2 Apr 10:54 pm EDT
Extended Forecast for

4 Miles SW Dayton IN

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly between midnight and 5am. Mostly cloudy, with a steady temperature around 65. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    Showers and
    Breezy

  • Friday

    Friday: Scattered showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Mostly Cloudy
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Low around 61. South wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    T-storms
    Likely then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 8am, then rain and possibly a thunderstorm, mainly after 8am. High near 68. South southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely before 8pm. Mostly cloudy, with a low around 38. West wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50. West northwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind 6 to 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. North northwest wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly between midnight and 5am. Mostly cloudy, with a steady temperature around 65. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.
Friday
Scattered showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Low around 61. South wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before 8am, then rain and possibly a thunderstorm, mainly after 8am. High near 68. South southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely before 8pm. Mostly cloudy, with a low around 38. West wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 50. West northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 54. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 31. North northwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 48. North northeast wind around 11 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Dayton IN
 40.33°N 86.83°W (Elev. 676 ft)
Last Update:
10:45 pm EDT Apr 2, 2026
Forecast Valid:
11pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation