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.

Overcast

21°F

-6°C

Humidity 88%
Wind Speed S 5 mph
Barometer 30.28 in (1026.7 mb)
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Wind Chill14°F (-10°C)
Last update 4 Feb 11:56 pm CST
Extended Forecast for

Chesterton IN

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. South southwest wind 5 to 10 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Scattered snow showers, mainly between 9am and 3pm. Cloudy, with a high near 27. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 27 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a steady temperature around 27. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a west wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 14. Blustery, with a north wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 14 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. South southwest wind 5 to 10 mph.
Thursday
Scattered snow showers, mainly between 9am and 3pm. Cloudy, with a high near 27. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a steady temperature around 27. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a west wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 14. Blustery, with a north wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Mostly cloudy, with a high near 21.
Saturday Night
A 20 percent chance of snow before midnight. Cloudy, with a low around 15.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 29.
Wednesday
A chance of showers. Mostly cloudy, with a high near 38.
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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:
11:46 pm CST Feb 4, 2026
Forecast Valid:
12am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
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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