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.

Fair

54°F

12°C

Humidity 77%
Wind Speed S 5 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 4 Sep 10:56 pm CDT
Extended Forecast for

Chesterton IN

  • Tonight

    Tonight: A chance of sprinkles after 3am. Increasing clouds, with a temperature rising to around 60 by 4am. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 56 °F⇑

    Chance
    Sprinkles and
    Breezy

  • Friday

    Friday: A slight chance of sprinkles after 1pm. Mostly sunny, with a high near 64. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 64 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 49 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 66. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. West northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of sprinkles after 3am. Increasing clouds, with a temperature rising to around 60 by 4am. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
A slight chance of sprinkles after 1pm. Mostly sunny, with a high near 64. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 66. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 51. West northwest wind around 5 mph, with gusts as high as 10 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chesterton IN
 41.61°N 87.08°W
Last Update:
11:41 pm CDT Sep 4, 2025
Forecast Valid:
11pm CDT Sep 4, 2025-6pm CDT Sep 11, 2025
 
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