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

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

Fair

87°F

31°C

Humidity 42%
Wind Speed W 8 mph
Barometer 30.18 in (1021.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 3 Oct 1:56 pm CDT
Extended Forecast for

Dune Acres IN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. North northeast wind around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. Southeast wind around 5 mph becoming south southwest after midnight. Winds could gust as high as 10 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. South southwest wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 80.

    High: 80 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm, then showers after 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 1pm. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. North northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 66. Southeast wind around 5 mph becoming south southwest after midnight. Winds could gust as high as 10 mph.
Saturday
Sunny, with a high near 84. South southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 66. South wind around 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 67.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 80.
Monday Night
Showers likely and possibly a thunderstorm, then showers after 1am. Mostly cloudy, with a low around 62.
Tuesday
A chance of showers before 1pm. Partly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dune Acres IN
 41.66°N 87.11°W
Last Update:
2:10 pm CDT Oct 3, 2025
Forecast Valid:
2pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025
 
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