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.

Overcast

43°F

6°C

Humidity 43%
Wind Speed SW 8 G 25 mph
Barometer 30.06 in (1018.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Mar 8:56 pm CDT
Extended Forecast for

Chesterton IN

High Wind Warning March 13, 01:00am until March 13, 04:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 40. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph.

    Low: 40 °F

    Chance
    Showers and
    Windy

  • Friday

    Friday: A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 47. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 55 mph.

    High: 47 °F

    Windy. Slight
    Chance
    Showers then
    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of snow showers after 1pm, mixing with rain after 4pm. Cloudy, with a high near 41. North northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 37. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 58. Breezy. Chance of precipitation is 90%.

    High: 58 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Rain before 1am, then snow, possibly mixed with rain. Some thunder is also possible. Low around 23. Blustery. Chance of precipitation is 100%.

    Low: 23 °F

    Rain then
    Rain/Snow and
    Blustery

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 30. Blustery.

    High: 30 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: A chance of snow before 1am. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 40. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph.
Friday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 47. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 55 mph.
Friday Night
Mostly cloudy, with a low around 32. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Saturday
A slight chance of snow showers after 1pm, mixing with rain after 4pm. Cloudy, with a high near 41. North northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 37. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 58. Breezy. Chance of precipitation is 90%.
Sunday Night
Rain before 1am, then snow, possibly mixed with rain. Some thunder is also possible. Low around 23. Blustery. Chance of precipitation is 100%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 30. Blustery.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chesterton IN
 41.61°N 87.08°W
Last Update:
9:01 pm CDT Mar 12, 2026
Forecast Valid:
9pm CDT Mar 12, 2026-6pm CDT Mar 19, 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