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

17°F

-8°C

Humidity 59%
Wind Speed W 18 G 26 mph
Barometer 30.23 in (1024.8 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 22 Jan 8:56 am CST
Extended Forecast for

Chesterton IN

Cold Weather Advisory January 23, 03:00am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Partly sunny, with a high near 26. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 26 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A chance of flurries before midnight, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around -2. Wind chill values as low as -23. Blustery, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    Low: -2 °F

    Blustery.
    Chance
    Flurries then
    Slight Chance
    Snow Showers

  • Friday

    Friday: A 50 percent chance of snow showers. Partly sunny and cold, with a high near 4. Wind chill values as low as -26. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 4 °F

    Chance Snow
    Showers and
    Blustery

  • Friday Night

    Friday Night: Snow showers likely. Mostly cloudy, with a low around 1. Wind chill values as low as -17. Northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 1 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 10. South southwest wind around 5 mph becoming east in the afternoon. Winds could gust as high as 10 mph.

    High: 10 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Cloudy, with a low around 7. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 17.

    High: 17 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before midnight. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 26. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A chance of flurries before midnight, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around -2. Wind chill values as low as -23. Blustery, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Friday
A 50 percent chance of snow showers. Partly sunny and cold, with a high near 4. Wind chill values as low as -26. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 1. Wind chill values as low as -17. Northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 10. South southwest wind around 5 mph becoming east in the afternoon. Winds could gust as high as 10 mph.
Saturday Night
Snow likely, mainly after midnight. Cloudy, with a low around 7. Chance of precipitation is 60%.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 17.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 15.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
A chance of snow. Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chesterton IN
 41.61°N 87.08°W
Last Update:
9:21 am CST Jan 22, 2026
Forecast Valid:
9am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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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