Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 30.08 in (1019.2 mb)
Dewpoint 38°F (3°C)
Visibility 5.00 mi
Last update 18 Nov 8:56 pm CST
Extended Forecast for

Chesterton IN

  • Tonight

    Tonight: Cloudy, with a low around 39. East northeast wind around 5 mph.

    Low: 39 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 44. East wind around 5 mph.

    High: 44 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Mostly cloudy, with a high near 55. South wind 5 to 10 mph.

    High: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight.  Cloudy, with a low around 41. South southwest wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 10 mph.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 39. East northeast wind around 5 mph.
Wednesday
Cloudy, with a high near 44. East wind around 5 mph.
Wednesday Night
Cloudy, with a low around 40. Calm wind.
Thursday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 55. South wind 5 to 10 mph.
Thursday Night
A 20 percent chance of rain before midnight. Cloudy, with a low around 41. South southwest wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 10 mph.
Friday
Partly sunny, with a high near 50.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Saturday
Sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Chesterton IN
 41.59°N 87.05°W
8:46 pm CST Nov 18, 2025
9pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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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