Hazardous Weather Conditions
Current conditions at
Valparaiso Porter County Municipal Airport (KVPZ)
Lat: 41.45°NLon: 87°WElev: 768ft.
Mostly Cloudy
42°F
6°C
| Humidity | 68% |
| Wind Speed | N 12 G 20 mph |
| Barometer | 30.16 in (1022.0 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 19 Apr 5:56 pm CDT |
Extended Forecast for
Rensselaer IN
Freeze Warning April 20, 12:00am until April 20, 09:00am
Tonight
Low: 31 °F
Slight Chance
T-storms then
FrostMonday

High: 54 °F
Frost then
SunnyMonday Night

Low: 42 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
then Mostly
Sunny and
BreezyTuesday Night
Low: 56 °F
Chance
T-storms then
Chance
ShowersWednesday

High: 76 °F
Sunny
Wednesday Night

Low: 57 °F
Mostly Clear
Thursday

High: 80 °F
Sunny
Thursday Night
Low: 62 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 31. Northwest wind 5 to 10 mph becoming light north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 42. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 75. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 56. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 80.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 62.
Friday
Showers likely. Mostly cloudy, with a high near 74.
Friday Night
A chance of showers. Mostly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rensselaer IN
40.94°N 87.16°W
40.94°N 87.16°W
4:45 pm CDT Apr 19, 2026
6pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026



