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.

Fair

18°F

-8°C

Humidity 43%
Wind Speed W 17 G 30 mph
Barometer 30.25 in (1025.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 22 Jan 7:56 pm CST
Extended Forecast for

Rensselaer IN

Cold Weather Advisory January 23, 03:00am until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Scattered flurries after midnight. Partly cloudy, with a low around -5. Wind chill values as low as -20. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: -5 °F

    Partly Cloudy
    then
    Scattered
    Flurries and
    Blustery

  • Friday

    Friday: Mostly sunny and cold, with a high near 2. Wind chill values as low as -26. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 2 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -3. Wind chill values as low as -14. North northwest wind 5 to 10 mph becoming light after midnight.

    Low: -3 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -4. Light north northeast wind becoming east 5 to 10 mph in the morning.

    High: 10 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, with a low around 7. East northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 15. Chance of precipitation is 70%.

    High: 15 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered flurries after midnight. Partly cloudy, with a low around -5. Wind chill values as low as -20. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near 2. Wind chill values as low as -26. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around -3. Wind chill values as low as -14. North northwest wind 5 to 10 mph becoming light after midnight.
Saturday
A 50 percent chance of snow, mainly after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -4. Light north northeast wind becoming east 5 to 10 mph in the morning.
Saturday Night
Snow likely. Cloudy, with a low around 7. East northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Sunday
Snow likely. Cloudy, with a high near 15. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 1.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 16.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rensselaer IN
 40.94°N 87.16°W
Last Update:
8:01 pm CST Jan 22, 2026
Forecast Valid:
8pm CST Jan 22, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation