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.

A Few Clouds

17°F

-8°C

Humidity 51%
Wind Speed NW 13 G 23 mph
Barometer 30.11 in (1020.8 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 17 Mar 8:56 am CDT
Extended Forecast for

Rensselaer IN

  • Today

    Today: Increasing clouds, with a high near 26. West northwest wind 10 to 15 mph.

    High: 26 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 24. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 43. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Likely
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. South southwest wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 56. South wind around 5 mph, with gusts as high as 10 mph.

    High: 56 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 26. West northwest wind 10 to 15 mph.
Tonight
Snow, mainly after 1am. Low around 24. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 43. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 34. South southwest wind around 5 mph.
Thursday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 56. South wind around 5 mph, with gusts as high as 10 mph.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rensselaer IN
 40.94°N 87.16°W
Last Update:
9:21 am CDT Mar 17, 2026
Forecast Valid:
9am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation