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.

Partly Cloudy

20°F

-7°C

Humidity 68%
Wind Speed NW 6 mph
Barometer 30.32 in (1027.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 4 Dec 6:56 am CST
Extended Forecast for

Chesterton IN

  • Today

    Today: Mostly cloudy, with a temperature rising to near 24 by noon, then falling to around 19 during the remainder of the day. North northwest wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 24 °F⇓

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values as low as -6. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. Wind chill values as low as -2. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 23. South southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. West northwest wind 5 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a temperature rising to near 24 by noon, then falling to around 19 during the remainder of the day. North northwest wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 8. Wind chill values as low as -6. South wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 28. Wind chill values as low as -2. South southwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 23. South southwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Mostly cloudy, with a high near 32. West northwest wind 5 to 10 mph.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 22.
Sunday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 23.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chesterton IN
 41.61°N 87.08°W
Last Update:
6:11 am CST Dec 4, 2025
Forecast Valid:
7am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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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