Weather WorldPetro Park, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Petro Park, IN Weather Forecast
Petro Park, IN Weather Forecast Date: 459 PM EDT Sun Aug 23 2026
The area/counties/county of: Eastern St. Joseph County In, including the cities of: South Bend, Mishawaka, Lakeville, and Granger.or toggle through each period.
This Afternoon... Mostly sunny. Near steady temperature in the lower 70s. Northwest winds around 15 mph with gusts up to 25 mph.
Tonight... Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
Monday... Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Monday Night... Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph in the evening, becoming light and variable.
Tuesday... Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming west around 5 mph in the afternoon.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Wednesday... Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50%.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50%.
Thursday... Mostly sunny. A slight chance of showers in the morning. Highs around 80. Chance of rain 20%.
Thursday Night... Clear. Lows around 60.
Friday... Mostly sunny. Highs around 80.
Friday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
Petro Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...