National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

Overcast

43°F

6°C

Humidity NA
Wind Speed W 15 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint N/A
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 31 Mar 2:56 am CDT
Extended Forecast for

Rensselaer IN

  • Overnight

    Overnight: Cloudy, with a steady temperature around 41. Breezy, with a west wind around 20 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Cloudy and
    Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 43. North northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 49. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 49 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 44. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Mostly Cloudy
    then T-storms
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 71. Breezy. Chance of precipitation is 100%.

    High: 71 °F

    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers after 1pm. Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 41. Breezy, with a west wind around 20 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 43. North northwest wind around 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 28. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Increasing clouds, with a high near 49. East wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 44. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm. High near 71. Breezy. Chance of precipitation is 100%.
Wednesday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
A chance of showers after 1pm. Partly sunny, with a high near 61.
Thursday Night
A chance of showers before 1am. Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 58.
Friday Night
Showers likely. Mostly cloudy, with a low around 41.
Saturday
A chance of showers. Mostly cloudy, with a high near 54.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 37.
Sunday
A chance of showers. Partly sunny, with a high near 53.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Rensselaer IN
 40.94°N 87.16°W
Last Update:
3:07 am CDT Mar 31, 2025
Forecast Valid:
3am CDT Mar 31, 2025-6pm CDT Apr 6, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation