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.

Light Snow Fog/Mist

12°F

-11°C

Humidity 87%
Wind Speed W 5 mph
Barometer 30.39 in (1030.8 mb)
Dewpoint 9°F (-13°C)
Visibility 2.00 mi
Wind Chill4°F (-16°C)
Last update 30 Jan 9:56 pm CST
Extended Forecast for

Chesterton IN

Winter Storm Warning January 30, 10:56pm until January 31, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 30, 10:56pm until January 31, 06:00pm

    NOW until 6:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 14 °F⇑

    Heavy Snow

  • Saturday

    Saturday: Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 23. North northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 23 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 11. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 11 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24. South southwest wind 5 to 10 mph.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 15. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 15 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Cloudy then
    Chance Snow

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Temperature rising to around 17 by 5am. West wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
Saturday
Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 23. North northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 11. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Sunday
Mostly sunny, with a high near 24. South southwest wind 5 to 10 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A chance of snow after noon. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 17.
Wednesday
Mostly cloudy, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 27.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Mostly cloudy, with a high near 32.
Basemap Options
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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 pm CST Jan 30, 2026
Forecast Valid:
10pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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