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Petroleum, IN 46778 Weather
It is 66°F and clear in Petroleum, IN 46778, observed at 5:35 PM EDT. Tonight: Mostly Cloudy, low 46°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).
Petroleum, IN 46778 current weather
66°F
Clear
H 67° / L 46°Feels like 66°
11° cooler than yesterday at this time
No rain expected in the next 12 hours
Observed at Portland Municipal Airport (13.9 mi away), 10/30/2026, 5:35 PM EDT
Hourly forecast
NWS, updated 10/30/2026, 12:00 PM PT
7-day forecast
Tap a day for details
Today10/30Low 46°High
Tonight: Mostly cloudy, with a low around 46. East wind around 5 mph.
Mostly CloudySat10/3114% chance of precipitationLow 51°High 66°
Saturday: Mostly cloudy, with a high near 66. East wind 5 to 10 mph.
Saturday Night: Cloudy, with a low around 51. East wind 0 to 5 mph.
Mostly CloudySun11/122% chance of precipitationLow 51°High 69°
Sunday: Mostly cloudy, with a high near 69. Southeast wind 0 to 5 mph.
Sunday Night: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 51. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
Mostly CloudyMon11/227% chance of precipitationLow 54°High 67°
Monday: A chance of rain showers. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.
Monday Night: A slight chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Chance Rain ShowersTue11/346% chance of precipitationLow 59°High 74°
Tuesday: A slight chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 20%.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Slight Chance Rain ShowersWed11/458% chance of precipitationLow 53°High 71°
Wednesday: Rain showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Wednesday Night: Rain showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Rain Showers LikelyThu11/571% chance of precipitationLow 47°High 66°
Thursday: Rain showers likely. Mostly cloudy, with a high near 66.
Thursday Night: Rain showers likely. Mostly cloudy, with a low around 47.
Rain Showers LikelyFri11/633% chance of precipitationLow High 60°
Friday: A chance of rain showers. Partly sunny, with a high near 60.
Chance Rain Showers
Forecast for 40.611, -85.150 from the NWS IWX office, updated 10/30/2026, 12:00 PM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now64°Mostly Cloudy0%5 mph
- 7 PM60°Mostly Cloudy0%5 mph
- 8 PM56°Partly Cloudy1%5 mph
- 9 PM52°Mostly Cloudy1%5 mph
- 10 PM50°Partly Cloudy1%5 mph
- 11 PM50°Partly Cloudy1%5 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Observed today
Since midnight, vs yesterday and normal
Today's high so far is 10° above the normal of 57° and 12° cooler than yesterday's high.
- High so far
- 67°
- 10° above normal
- Low so far
- 41°
- Normal low 38°
- Precipitation
- --
- Not reported by this station
- Yesterday
- High 79° · Low 54°
- Normal for today
- High 57° · Low 38°
Observed at Portland Municipal Airport (KPLD) since midnight local time, through 5:35 PM. Station reports are preliminary and not quality controlled. Normals are estimated from 1991 to 2020 monthly normals at Berne Wwtp.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Petroleum, IN 46778 right now?
- The latest observation from Portland Municipal Airport was 66°F and clear, reported at 10/30/2026, 5:35 PM EDT.
- Will it rain in Petroleum, IN 46778 in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What time is sunrise and sunset in Petroleum, IN 46778 today?
- Sunrise is about 8:08 AM EDT and sunset is about 6:39 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Petroleum, IN 46778?
- At Berne Wwtp, the 1991 to 2020 normal high in October is 64°F and the normal low is 43°F.
Nearby hazards
Indiana hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Fort Wayne)
- GoodOzone
- AQI forecast tomorrow (Fort Wayne)
- GoodOzone
Drought
By countyWells County, week of 10/27/2026
4% of the county is abnormally dry. No drought.
Sun and moon
Local time, center of the area
- Sunrise
- 8:08 AM
- Sunset
- 6:39 PM
- Daylight
- 10 hr 31 min
- Moon
- Waning Gibbous 76% lit
- First light (civil dawn)
- 7:40 AM
- Last light (civil dusk)
- 7:07 PM
- Moonrise
- 10:17 PM
- Moonset
- 1:23 PM
Normal October weather
ClimateNormal October high 64°, low 43°, precipitation 2.95 in for the month. 1991 to 2020 normals at Berne Wwtp, 12 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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