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.

Mostly Cloudy

13°F

-11°C

Humidity 64%
Wind Speed NW 8 mph
Barometer 30.30 in (1027.6 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 29 Jan 10:56 am CST
Extended Forecast for

Rensselaer IN

  • Today

    Today: Partly sunny, with a high near 15. Wind chill values as low as 1. West northwest wind around 5 mph.

    High: 15 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -1. Wind chill values as low as -9. Northwest wind around 5 mph.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 16. Wind chill values as low as -1. Calm wind becoming north around 5 mph in the afternoon.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 2. Wind chill values as low as -6. North northeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 2 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Partly sunny, with a high near 19. North wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 19 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow before midnight. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 15. Wind chill values as low as 1. West northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around -1. Wind chill values as low as -9. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 16. Wind chill values as low as -1. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 2. Wind chill values as low as -6. North northeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Saturday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 19. North wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 10.
Monday
Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Wednesday
A chance of snow. Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rensselaer IN
 40.94°N 87.16°W
Last Update:
9:12 am CST Jan 29, 2026
Forecast Valid:
11am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation