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

12°F

-11°C

Humidity 51%
Wind Speed W 17 mph
Barometer 30.13 in (1022.2 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 28 Jan 12:56 pm CST
Extended Forecast for

Chesterton IN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 14. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 14 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of flurries after 9pm. Increasing clouds, with a low around 2. Wind chill values as low as -11. West northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 2 °F

    Chance
    Flurries

  • Thursday

    Thursday: A chance of flurries before 9am. Partly sunny, with a high near 16. Wind chill values as low as -12. West northwest wind 5 to 10 mph.

    High: 16 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 3am. Partly cloudy, with a low around 4. Wind chill values as low as -3. West northwest wind around 5 mph.

    Low: 4 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers. Partly sunny, with a high near 17. West northwest wind 5 to 10 mph becoming north northeast in the morning.

    High: 17 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow showers. Partly sunny, with a high near 20.

    High: 20 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers before midnight. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 14. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A chance of flurries after 9pm. Increasing clouds, with a low around 2. Wind chill values as low as -11. West northwest wind around 10 mph, with gusts as high as 15 mph.
Thursday
A chance of flurries before 9am. Partly sunny, with a high near 16. Wind chill values as low as -12. West northwest wind 5 to 10 mph.
Thursday Night
A 20 percent chance of snow showers after 3am. Partly cloudy, with a low around 4. Wind chill values as low as -3. West northwest wind around 5 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 17. West northwest wind 5 to 10 mph becoming north northeast in the morning.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 20.
Saturday Night
A chance of snow showers before midnight. Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12.
Monday
Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chesterton IN
 41.61°N 87.08°W
Last Update:
1:01 pm CST Jan 28, 2026
Forecast Valid:
1pm CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation