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.

Mostly Cloudy

63°F

17°C

Humidity 56%
Wind Speed SW 6 mph
Barometer 29.94 in (1013.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 22 Apr 3:54 am EDT
Extended Forecast for

2 Miles ENE Dayton IN

  • Overnight

    Overnight: Scattered showers and thunderstorms, mainly before 5am. Mostly cloudy, with a steady temperature around 61. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Isolated showers and thunderstorms before 3pm, then isolated showers between 3pm and 5pm, then isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 76. West southwest wind around 10 mph. Chance of precipitation is 20%.

    High: 76 °F

    Partly Sunny
    then Isolated
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 10pm. Partly cloudy, with a low around 57. South southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Scattered
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. South southwest wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 74. South southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 54. Southwest wind 6 to 8 mph becoming west northwest after midnight. Chance of precipitation is 80%.

    Low: 54 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 71. North wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Northeast wind 5 to 8 mph.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers and thunderstorms, mainly before 5am. Mostly cloudy, with a steady temperature around 61. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers and thunderstorms before 3pm, then isolated showers between 3pm and 5pm, then isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 76. West southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 10pm. Partly cloudy, with a low around 57. South southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 80. South southwest wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 18 mph.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 74. South southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 54. Southwest wind 6 to 8 mph becoming west northwest after midnight. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 71. North wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 47. Northeast wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 73. East wind 6 to 10 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Dayton IN
 40.39°N 86.74°W (Elev. 656 ft)
Last Update:
4:15 am EDT Apr 22, 2026
Forecast Valid:
4am EDT Apr 22, 2026-6pm EDT Apr 28, 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