What time is sunrise and sunset in Petroleum County?
Today and tomorrow's sunrise and sunset times in Petroleum County, Montana. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
7:46 AM
109° ESEDawn 7:15 AM
Sunrise in Petroleum County will be at 7:46:50 AM MDT (in 7h 46m).
Sunset
6:05 PM
251° WSWDusk 6:37 PM
Sunset in Petroleum County will be at 6:05:49 PM MDT (in 18h 5m).
Now
7:46a6:05p
12a3a6a9a12p3p6p9p12a
Night now · First light at 6:04 AM
- Daylight
- 10h 19m
- Darkness
- 10h 27m
- Solar noon
- 12:56 PM
- Sun altitude
- 54.2° below
- Sun direction
- 336° NNW
Tomorrow
Sunrise
7:48 AM
109° ESEDawn 7:16 AM
Sunrise in Petroleum County will be at 7:48:17 AM MDT (in 31h 48m).
Sunset
6:04 PM
251° WSWDusk 6:35 PM
Sunset in Petroleum County will be at 6:04:17 PM MDT (in 42h 4m).
Moon tonight
Phase, moonrise and moonset in Petroleum County
Waning Gibbous
73% illuminated
- Moonrise
- 9:38 PM
- Moonset
- 1:33 PM
Calendar
Mountain Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 6:35 AM | 7:05 AM | 1:02 PM | 6:58 PM | 7:28 PM | 11h 52m 21s | |
| 2 Fri | 6:36 AM | 7:07 AM | 1:02 PM | 6:56 PM | 7:26 PM | 11h 49m 00s | |
| 3 Sat | 6:38 AM | 7:08 AM | 1:01 PM | 6:54 PM | 7:24 PM | 11h 45m 41s | |
| 4 Sun | 6:39 AM | 7:10 AM | 1:01 PM | 6:52 PM | 7:22 PM | 11h 42m 21s | |
| 5 Mon | 6:40 AM | 7:11 AM | 1:01 PM | 6:50 PM | 7:20 PM | 11h 39m 02s | |
| 6 Tue | 6:42 AM | 7:12 AM | 1:01 PM | 6:48 PM | 7:18 PM | 11h 35m 43s | |
| 7 Wed | 6:43 AM | 7:14 AM | 1:00 PM | 6:46 PM | 7:16 PM | 11h 32m 24s | |
| 8 Thu | 6:45 AM | 7:15 AM | 1:00 PM | 6:44 PM | 7:15 PM | 11h 29m 06s | |
| 9 Fri | 6:46 AM | 7:16 AM | 1:00 PM | 6:42 PM | 7:13 PM | 11h 25m 48s | |
| 10 Sat | 6:47 AM | 7:18 AM | 12:59 PM | 6:40 PM | 7:11 PM | 11h 22m 30s | |
| 11 Sun | 6:49 AM | 7:19 AM | 12:59 PM | 6:38 PM | 7:09 PM | 11h 19m 13s | |
| 12 Mon | 6:50 AM | 7:21 AM | 12:59 PM | 6:37 PM | 7:07 PM | 11h 15m 56s | |
| 13 Tue | 6:51 AM | 7:22 AM | 12:59 PM | 6:35 PM | 7:05 PM | 11h 12m 40s | |
| 14 Wed | 6:53 AM | 7:23 AM | 12:58 PM | 6:33 PM | 7:03 PM | 11h 09m 25s | |
| 15 Thu | 6:54 AM | 7:25 AM | 12:58 PM | 6:31 PM | 7:02 PM | 11h 06m 09s | |
| 16 Fri | 6:55 AM | 7:26 AM | 12:58 PM | 6:29 PM | 7:00 PM | 11h 02m 55s | |
| 17 Sat | 6:57 AM | 7:28 AM | 12:58 PM | 6:27 PM | 6:58 PM | 10h 59m 41s | |
| 18 Sun | 6:58 AM | 7:29 AM | 12:58 PM | 6:25 PM | 6:56 PM | 10h 56m 28s | |
| 19 Mon | 7:00 AM | 7:30 AM | 12:57 PM | 6:24 PM | 6:55 PM | 10h 53m 16s | |
| 20 Tue | 7:01 AM | 7:32 AM | 12:57 PM | 6:22 PM | 6:53 PM | 10h 50m 04s | |
| 21 Wed | 7:02 AM | 7:33 AM | 12:57 PM | 6:20 PM | 6:51 PM | 10h 46m 53s | |
| 22 Thu | 7:04 AM | 7:35 AM | 12:57 PM | 6:18 PM | 6:49 PM | 10h 43m 43s | |
| 23 Fri | 7:05 AM | 7:36 AM | 12:57 PM | 6:17 PM | 6:48 PM | 10h 40m 34s | |
| 24 Sat | 7:06 AM | 7:38 AM | 12:57 PM | 6:15 PM | 6:46 PM | 10h 37m 26s | |
| 25 Sun | 7:08 AM | 7:39 AM | 12:57 PM | 6:13 PM | 6:45 PM | 10h 34m 19s | |
| 26 Mon | 7:09 AM | 7:41 AM | 12:56 PM | 6:12 PM | 6:43 PM | 10h 31m 12s | |
| 27 Tue | 7:11 AM | 7:42 AM | 12:56 PM | 6:10 PM | 6:41 PM | 10h 28m 07s | |
| 28 Wed | 7:12 AM | 7:43 AM | 12:56 PM | 6:08 PM | 6:40 PM | 10h 25m 03s | |
| 29 Thu | 7:13 AM | 7:45 AM | 12:56 PM | 6:07 PM | 6:38 PM | 10h 22m 01s | |
| 30 Fri | 7:15 AM | 7:46 AM | 12:56 PM | 6:05 PM | 6:37 PM | 10h 18m 59s | |
Friday, October 30 10h 18m 59s of daylight·−3m 2s vs. yesterday·twilight 7:15 AM – 6:37 PM Time 12:01 AM Altitude -54.2° Heading 336° NNW Light Night 12:01 AM, Night, altitude -54.2 degrees | |||||||
| 31 Sat | 7:16 AM | 7:48 AM | 12:56 PM | 6:04 PM | 6:35 PM | 10h 15m 59s | |
FAQ
Frequently asked questions about sunrise and sunset in Petroleum County, United States
- What time does the sun rise in Petroleum County today?
- Sunrise in Petroleum County today (Friday, October 30, 2026) is at 7:46 AM. The sun comes up in the ESE.
- What time does the sun set in Petroleum County today?
- Sunset today is at 6:05 PM, after 10h 19m of daylight.
- When does it get dark in Petroleum County tonight?
- Civil twilight ends at 6:37 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:48 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Petroleum County, United States?
- The longest day of 2026 in Petroleum County is Sunday, June 21, 2026, the summer solstice, with 15h 54m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in Petroleum County, United States?
- The shortest day of 2026 in Petroleum County, Montana is Monday, December 21, 2026, the winter solstice, with 8h 29m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Petroleum County get in summer than in winter?
- Petroleum County gets 7h 25m more daylight on its longest day than on its shortest (15h 54m against 8h 29m). Averaged across the year, a day here has 12h 14m of daylight.
- When is the earliest sunrise in Petroleum County?
- The earliest sunrise of 2026 in Petroleum County is on Monday, June 15, 2026, when the sun comes up at 5:16 AM.
- When is the latest sunset in Petroleum County?
- The latest sunset is on Thursday, June 25, 2026 at 9:12 PM.
- When is the earliest sunset in Petroleum County?
- The earliest sunset of the year is on Thursday, December 10, 2026, with the sun down by 4:23 PM.Why it comes before the shortest day
- When is the latest sunrise in Petroleum County?
- The latest sunrise is on Thursday, January 1, 2026 at 7:59 AM.
- Does Petroleum County observe daylight saving time?
- Yes. Petroleum County uses Mountain Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Nearby
Other places close to Petroleum County
Cities near Petroleum County
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=47.11751&lng=-108.25012