Weather World
Petroleum, IN 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Petroleum Weather Forecast
Petroleum, IN Weather Forecast Date: 1028 AM EDT Thu Sep 17 2026
Weather forecast for Petroleum, IN
Today Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Rest of Today... Mostly cloudy. Showers likely with a chance of thunderstorms late this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Some thunderstorms May produce heavy rainfall. Highs in the lower 80s. Northwest winds around 5 mph. Chance of rain 70%. |
Fri Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph. |
| Sat Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Saturday... Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 70%. |
| Sun Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Sunday... Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50%. |
| Mon Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 50%. |
| Tue Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Tuesday... A slight chance of thunderstorms in the morning. Mostly cloudy with a slight chance of showers. Highs in the lower 70s. Chance of rain 20%. |
Wed Hi: 75°FHi: 24°C |
Wednesday... Partly cloudy with a 20% chance of showers. Highs in the mid 70s. |
Petroleum Radar Loop
Use the map search tool if you want to place a location marker on the radar map...