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Hazardous Weather Conditions

Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

Fair

58°F

14°C

Humidity 93%
Wind Speed SE 5 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 17 Apr 7:56 am CDT
Extended Forecast for

4 Miles E Chesterton IN

Dense Fog Advisory April 17, 08:13am until April 17, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory April 17, 08:13am until April 17, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 79 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 45. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 45 °F

    Heavy Rain

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 46 by 8am. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 51 °F⇓

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. West northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 45. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 30 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 46 by 8am. West northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 36. West northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Chesterton IN
 41.61°N 86.96°W
Last Update:
6:56 am CDT Apr 17, 2026
Forecast Valid:
8am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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