Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

Fair

60°F

16°C

Humidity 86%
Wind Speed NE 3 mph
Barometer 30.18 in (1021.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 30 Sep 3:56 am CDT
Extended Forecast for

Chesterton IN

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 78. Light east northeast wind becoming north northeast 5 to 10 mph in the morning.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. North wind around 5 mph becoming east after midnight. Winds could gust as high as 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 78. East wind 5 to 10 mph.

    High: 78 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 80. Southeast wind around 5 mph, with gusts as high as 10 mph.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 78. Light east northeast wind becoming north northeast 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 55. North wind around 5 mph becoming east after midnight. Winds could gust as high as 10 mph.
Wednesday
Partly sunny, with a high near 78. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 55. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 80. Southeast wind around 5 mph, with gusts as high as 10 mph.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Chesterton IN
 41.61°N 87.05°W
4:12 am CDT Sep 30, 2025
4am CDT Sep 30, 2025-6pm CDT Oct 6, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database