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Now · 9:28 AM

Petroleum Weather & Hourly Forecast

United States · Indiana

Overcast
58°F
Overcast
Feels like: 53°F
💧 Humidity 82% 🌡 Pressure 30.27 inHg 💨 Wind 11 mph 👁 Visibility 17.2 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:28 AM 🌇 Sunset 7:37 PM

Hourly Forecast for Petroleum

Today
Overcast · 10:00 AM Overcast
59° 💧 0.002 in 💨 13 mph H 81%30.27 inHg
Overcast · 1:00 PM Overcast
61° 💧 0.018 in 💨 12 mph H 81%30.30 inHg
Light rain · 4:00 PM Light rain
62° 💧 0.017 in 💨 12 mph H 81%30.27 inHg
Light rain · 7:00 PM Light rain
61° 💧 0.010 in 💨 11 mph H 84%30.27 inHg
Overcast night · 10:00 PM Overcast night
60° 💧 None 💨 11 mph H 71%30.30 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
59° 💧 0.002 in 💨 11 mph H 71%30.27 inHg
Light rain · 4:00 AM Light rain
58° 💧 0.005 in 💨 9 mph H 75%30.27 inHg
Clear night · 7:00 AM Clear night
54° 💧 None 💨 9 mph H 82%30.30 inHg
Sunny · 10:00 AM Sunny
58° 💧 None 💨 10 mph H 76%30.33 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
66° 💧 None 💨 11 mph H 67%30.30 inHg
Partly cloudy · 4:00 PM Partly cloudy
69° 💧 None 💨 9 mph H 58%30.27 inHg
Partly cloudy · 7:00 PM Partly cloudy
64° 💧 None 💨 8 mph H 68%30.27 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
56° 💧 None 💨 9 mph H 75%30.30 inHg
Friday
Partly cloudy night · 1:00 AM Partly cloudy night
52° 💧 None 💨 6 mph H 84%30.30 inHg
Overcast night · 4:00 AM Overcast night
50° 💧 None 💨 4 mph H 91%30.30 inHg
Overcast night · 7:00 AM Overcast night
49° 💧 None 💨 4 mph H 90%30.30 inHg

In Petroleum and, more broadly, across the state of Indiana: The morning will start with mostly cloudy skies and mild temperatures around 62 degrees. Winds will be coming in from the northeast at about 8 mph, with gusts reaching up to 16 mph. As the day progresses into the afternoon, temperatures will warm up to around 75 degrees. The wind will pick up slightly, with a maximum of 13 mph and gusts up to 26 mph, providing a moderate breeze. No precipitation is expected throughout the day, making for dry and fairly comfortable conditions. Overall, it will be a mild day with varying cloud cover and breezy intervals.

15-Day Weather Outlook for Petroleum

TomorrowTomorrow Overcast Overcast 69°/53° 💧 None 💨 12 mph
Friday, Sep 25Fri Sep 25 Partly cloudy Partly cloudy 66°/48° 💧 None 💨 8 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 69°/48° 💧 0.080 in 💨 8 mph
Sunday, Sep 27Sun Sep 27 Sunny Sunny 69°/47° 💧 None 💨 7 mph
Monday, Sep 28Mon Sep 28 Mostly sunny Mostly sunny 71°/50° 💧 None 💨 4 mph
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 75°/53° 💧 None 💨 10 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 71°/67° 💧 0.155 in 💨 16 mph
Thursday, Oct 1Thu Oct 1 Heavy rain Heavy rain 67°/65° 💧 2.878 in 💨 16 mph
Friday, Oct 2Fri Oct 2 Light rain Light rain 60°/49° 💧 0.030 in 💨 13 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 57°/46° 💧 None 💨 7 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 61°/43° 💧 0.001 in 💨 3 mph
Monday, Oct 5Mon Oct 5 Partly cloudy Partly cloudy 64°/48° 💧 None 💨 11 mph
Tuesday, Oct 6Tue Oct 6 Mostly sunny Mostly sunny 75°/58° 💧 None 💨 15 mph
Wednesday, Oct 7Wed Oct 7 Mostly sunny Mostly sunny 66°/48° 💧 0.040 in 💨 13 mph
Thursday, Oct 8Thu Oct 8 Sunny Sunny 51°/51° 💧 0.001 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Petroleum

Vertical axis: °F · Color based on temperature
Overcast at 10:00 AM
59° Today 10:00 AM
Overcast at 11:00 AM
59° 11:00 AM
Overcast at 12:00 PM
60° 12:00 PM
Overcast at 1:00 PM
61° 1:00 PM
Light rain at 2:00 PM
61° Today 2:00 PM
Light rain at 3:00 PM
61° 3:00 PM
Light rain at 4:00 PM
62° 4:00 PM
Light rain at 5:00 PM
62° 5:00 PM
Light rain at 6:00 PM
61° Today 6:00 PM
Light rain at 7:00 PM
61° 7:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Overcast night at 9:00 PM
60° 9:00 PM
Overcast night at 10:00 PM
60° Today 10:00 PM
Overcast night at 11:00 PM
60° 11:00 PM
Overcast night at 12:00 AM
60° 12:00 AM
Overcast night at 1:00 AM
59° 1:00 AM
Overcast night at 2:00 AM
59° Tomorrow 2:00 AM
Overcast night at 3:00 AM
58° 3:00 AM
Light rain at 4:00 AM
58° 4:00 AM
Mostly cloudy night at 5:00 AM
57° 5:00 AM
Clear night at 6:00 AM
56° Tomorrow 6:00 AM
Clear night at 7:00 AM
54° 7:00 AM
Sunny at 8:00 AM
53° 8:00 AM
Sunny at 9:00 AM
55° 9:00 AM
Sunny at 10:00 AM
58° Tomorrow 10:00 AM
Sunny at 11:00 AM
61° 11:00 AM
Partly cloudy at 12:00 PM
64° 12:00 PM
Mostly cloudy at 1:00 PM
66° 1:00 PM
Mostly cloudy at 2:00 PM
67° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
67° 3:00 PM
Partly cloudy at 4:00 PM
69° 4:00 PM
Partly cloudy at 5:00 PM
68° 5:00 PM
Mostly sunny at 6:00 PM
67° Tomorrow 6:00 PM
Partly cloudy at 7:00 PM
64° 7:00 PM
Mostly clear night at 8:00 PM
60° 8:00 PM
Mostly clear night at 9:00 PM
58° 9:00 PM
Mostly cloudy night at 10:00 PM
56° Tomorrow 10:00 PM
Mostly cloudy night at 11:00 PM
55° 11:00 PM
Partly cloudy night at 12:00 AM
53° 12:00 AM
Partly cloudy night at 1:00 AM
52° 1:00 AM
Mostly cloudy night at 2:00 AM
50° Friday 2:00 AM
Mostly cloudy night at 3:00 AM
50° 3:00 AM
Overcast night at 4:00 AM
50° 4:00 AM
Mostly cloudy night at 5:00 AM
49° 5:00 AM
Overcast night at 6:00 AM
48° Friday 6:00 AM
Overcast night at 7:00 AM
49° 7:00 AM
Overcast at 8:00 AM
49° 8:00 AM
Overcast at 9:00 AM
52° 9:00 AM
Overcast at 10:00 AM
55° Friday 10:00 AM
Overcast at 11:00 AM
58° 11:00 AM
Overcast at 12:00 PM
62° 12:00 PM
Overcast at 1:00 PM
63° 1:00 PM
Overcast at 2:00 PM
64° Friday 2:00 PM
Mostly sunny at 3:00 PM
65° 3:00 PM
Partly cloudy at 4:00 PM
66° 4:00 PM
Overcast at 5:00 PM
66° 5:00 PM
Mostly cloudy at 6:00 PM
65° Friday 6:00 PM
Partly cloudy at 7:00 PM
62° 7:00 PM
Overcast night at 8:00 PM
59° 8:00 PM
Clear night at 5:00 AM
48° 5:00 AM
Sunny at 8:00 AM
48° Saturday 8:00 AM
Sunny at 11:00 AM
60° 11:00 AM
Sunny at 2:00 PM
68° 2:00 PM
Mostly sunny at 5:00 PM
69° 5:00 PM
Clear night at 8:00 PM
60° Saturday 8:00 PM
Mostly clear night at 11:00 PM
57° 11:00 PM
Clear night at 2:00 AM
51° 2:00 AM
Clear night at 5:00 AM
50° 5:00 AM
Sunny at 8:00 AM
47° Sunday 8:00 AM
Sunny at 11:00 AM
62° 11:00 AM
Sunny at 2:00 PM
68° 2:00 PM
Sunny at 5:00 PM
69° 5:00 PM
Clear night at 8:00 PM
59° Sunday 8:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Clear night at 2:00 AM
53° 2:00 AM
Clear night at 5:00 AM
51° 5:00 AM
Sunny at 8:00 AM
50° Monday 8:00 AM
Sunny at 11:00 AM
62° 11:00 AM
Mostly sunny at 2:00 PM
70° 2:00 PM
Partly cloudy at 5:00 PM
71° 5:00 PM
Clear night at 8:00 PM
62° Monday 8:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Clear night at 2:00 AM
53° 2:00 AM
Partly cloudy at 8:00 AM
55° 8:00 AM
Sunny at 2:00 PM
53° Tuesday 2:00 PM
Mostly cloudy night at 8:00 PM
75° 8:00 PM
Overcast night at 2:00 AM
71° 2:00 AM
Overcast at 8:00 AM
67° 8:00 AM
Overcast at 2:00 PM
69° Wednesday 2:00 PM
Light rain at 8:00 PM
68° 8:00 PM
Moderate rain at 2:00 AM
67° 2:00 AM
Heavy rain at 8:00 AM
67° 8:00 AM
Light rain at 2:00 PM
65° Thursday 2:00 PM
Overcast night at 8:00 PM
66° 8:00 PM
Light rain at 2:00 AM
60° 2:00 AM
Sunny at 8:00 AM
53° 8:00 AM
Sunny at 2:00 PM
49° Friday 2:00 PM
Partly cloudy night at 8:00 PM
59° 8:00 PM
Mostly cloudy night at 2:00 AM
55° 2:00 AM
Mostly sunny at 8:00 AM
46° 8:00 AM
Partly cloudy at 2:00 PM
47° Saturday 2:00 PM
Overcast night at 8:00 PM
57° 8:00 PM
Mostly clear night at 2:00 AM
51° 2:00 AM
Mostly sunny at 8:00 AM
44° 8:00 AM
Partly cloudy at 2:00 PM
43° Sunday 2:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Clear night at 2:00 AM
54° 2:00 AM
Partly cloudy at 8:00 AM
48° 8:00 AM
Mostly cloudy at 2:00 PM
50° Monday 2:00 PM
Mostly cloudy night at 8:00 PM
64° 8:00 PM
Clear night at 2:00 AM
61° 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 2:00 PM
58° Tuesday 2:00 PM
Mostly clear night at 8:00 PM
75° 8:00 PM
Mostly clear night at 2:00 AM
66° 2:00 AM
Sunny at 8:00 AM
53° 8:00 AM
Sunny at 2:00 PM
48° Wednesday 2:00 PM
Overcast night at 8:00 PM
59° 8:00 PM
Clear night at 2:00 AM
51° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Petroleum

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 AM
PM2.5 Fine particles Good 2,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 47,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 5,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Petroleum

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 1,1Low 😊Good
Tomorrow UV 5,1Moderate 🙂Fair
Friday UV 5,8Moderate 😐Moderate
Saturday UV 5,6Moderate 😐Moderate
Sunday UV 5,0Moderate 🙂Fair
Monday UV 4,0Moderate Unavailable
Tuesday UV 4,0Moderate Unavailable
Hourly UV index today
10:00 AMUV 0,2 11:00 AMUV 0,5 12:00 PMUV 0,8 1:00 PMUV 1,0 2:00 PMUV 1,1 3:00 PMUV 1,1 4:00 PMUV 0,7 5:00 PMUV 0,3 6:00 PMUV 0,1 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Petroleum

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Friday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Friday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Friday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Friday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Friday 6:00 PM 7:00 PM 8:00 PM 5:00 AM Saturday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Saturday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Sunday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Sunday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Monday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Monday 8:00 PM 11:00 PM 2:00 AM 8:00 AM Tuesday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Wednesday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Thursday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Friday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Saturday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Sunday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Monday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Tuesday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Wednesday 2:00 PM 8:00 PM 2:00 AM
Sustained wind Max gusts
NIGHT SKY · PETROLEUM, INDIANA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

93/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:07 PM–5:58 AM
Cloud cover 9% Real hourly forecast for the best viewing hour.
Moonlight 95% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min70%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Petroleum were last refreshed today at 8:51 AM. The current forecast period extends through 25/09/2026 at 7:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.