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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Newtown IN

Flood Advisory until May 20, 11:15pm
Click here for hazard details and duration
...
  •  
    Flood Advisory until May 20, 11:15pm

    NOW until 11:15pm Tue

    Flood Advisory

  • Tonight

    Low: 55 °F

    T-storms
    Likely then
    Isolated
    T-storms

  • Wednesday

    Wednesday: Scattered showers, mainly after 2pm. Mostly cloudy, with a high near 63. West southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 63 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers before 8pm, then isolated showers after 2am. Mostly cloudy, with a low around 47. West northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Scattered
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 59. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 41. North northwest wind 5 to 11 mph.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. North northwest wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 66. Calm wind becoming east around 6 mph in the afternoon.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 55. North wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Scattered showers, mainly after 2pm. Mostly cloudy, with a high near 63. West southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers before 8pm, then isolated showers after 2am. Mostly cloudy, with a low around 47. West northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 59. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 41. North northwest wind 5 to 11 mph.
Friday
Mostly sunny, with a high near 65. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 43. North northwest wind around 6 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 66. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 49. East wind around 6 mph.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 65. East wind 8 to 10 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Memorial Day
A 40 percent chance of showers. Partly sunny, with a high near 67.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newtown IN
 40.21°N 87.16°W (Elev. 686 ft)
Last Update:
9:15 pm EDT May 20, 2025
Forecast Valid:
9pm EDT May 20, 2025-6pm EDT May 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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