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

Hazardous Weather Conditions

Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

A Few Clouds

50°F

10°C

Humidity 44%
Wind Speed W 20 G 33 mph
Barometer 30.12 in (1020.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Apr 1:56 pm CDT
Extended Forecast for

Dune Acres IN

Freeze Warning April 20, 12:00am until April 20, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 3pm. Mostly cloudy early, then becoming sunny, with a high near 50. North northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy frost after midnight. Otherwise, partly cloudy, with a low around 34. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 51. East wind around 5 mph becoming north in the morning.

    High: 51 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 3pm. Mostly cloudy early, then becoming sunny, with a high near 50. North northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Patchy frost after midnight. Otherwise, partly cloudy, with a low around 34. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 51. East wind around 5 mph becoming north in the morning.
Monday Night
Partly cloudy, with a low around 44. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 69. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 59.
Friday
Showers likely. Mostly cloudy, with a high near 70.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dune Acres IN
 41.64°N 87.11°W
Last Update:
1:21 pm CDT Apr 19, 2026
Forecast Valid:
2pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation