What time is sunrise and sunset in Newcastle?
Today and tomorrow's sunrise and sunset times in Newcastle, Wyoming. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:37 AM
111° ESEDawn 6:06 AM
Sunrise in Newcastle will be at 6:37:10 AM MST (in 2h 45m).
Sunset
4:43 PM
249° WSWDusk 5:13 PM
Sunset in Newcastle will be at 4:43:05 PM MST (in 12h 51m).
Now
6:37a4:43p
12a3a6a9a12p3p6p9p12a
Night now · First light at 4:59 AM
| Window | Morning | Evening |
|---|---|---|
| Golden hour | 6:18 – 7:18 AM | 4:01 – 5:01 PM |
| Blue hour | 6:06 – 6:18 AM | 5:01 – 5:13 PM |
- Daylight
- 10h 05m
- −2m 36s vs. yesterday
- Darkness
- 10h 38m
- Solar noon
- 11:40 AM
- Sun altitude
- 29.6° below
- Sun direction
- 83° E
Tomorrow
Sunrise
6:38 AM
111° ESEDawn 6:08 AM
Sunrise in Newcastle will be at 6:38:29 AM MST (in 26h 46m).
Sunset
4:41 PM
249° WSWDusk 5:12 PM
Sunset in Newcastle will be at 4:41:49 PM MST (in 36h 50m).
Moon tonight
Phase, moonrise and moonset in Newcastle
Waning Crescent
20% illuminated
- Moonrise
- 1:40 AM
- Moonset
- 2:29 PM
Calendar
Mountain Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Sun | 6:03 AM | 6:33 AM | 11:40 AM | 4:47 PM | 5:17 PM | 10h 13m 48s | |
| 2 Mon | 6:04 AM | 6:34 AM | 11:40 AM | 4:45 PM | 5:15 PM | 10h 11m 09s | |
| 3 Tue | 6:05 AM | 6:35 AM | 11:40 AM | 4:44 PM | 5:14 PM | 10h 08m 31s | |
| 4 Wed | 6:06 AM | 6:37 AM | 11:40 AM | 4:43 PM | 5:13 PM | 10h 05m 55s | |
Wednesday, November 4 10h 05m 55s of daylight·−2m 36s vs. yesterday·twilight 6:06 AM – 5:13 PM Time 3:52 AM Altitude -29.6° Heading 83° E Light Night 3:52 AM, Night, altitude -29.6 degrees | |||||||
| 5 Thu | 6:08 AM | 6:38 AM | 11:40 AM | 4:41 PM | 5:12 PM | 10h 03m 20s | |
| 6 Fri | 6:09 AM | 6:39 AM | 11:40 AM | 4:40 PM | 5:10 PM | 10h 00m 47s | |
| 7 Sat | 6:10 AM | 6:41 AM | 11:40 AM | 4:39 PM | 5:09 PM | 9h 58m 15s | |
| 8 Sun | 6:11 AM | 6:42 AM | 11:40 AM | 4:38 PM | 5:08 PM | 9h 55m 46s | |
| 9 Mon | 6:13 AM | 6:43 AM | 11:40 AM | 4:37 PM | 5:07 PM | 9h 53m 18s | |
| 10 Tue | 6:14 AM | 6:45 AM | 11:40 AM | 4:35 PM | 5:06 PM | 9h 50m 51s | |
| 11 Wed | 6:15 AM | 6:46 AM | 11:40 AM | 4:34 PM | 5:05 PM | 9h 48m 27s | |
| 12 Thu | 6:16 AM | 6:47 AM | 11:41 AM | 4:33 PM | 5:04 PM | 9h 46m 05s | |
| 13 Fri | 6:18 AM | 6:49 AM | 11:41 AM | 4:32 PM | 5:03 PM | 9h 43m 45s | |
| 14 Sat | 6:19 AM | 6:50 AM | 11:41 AM | 4:31 PM | 5:02 PM | 9h 41m 27s | |
| 15 Sun | 6:20 AM | 6:51 AM | 11:41 AM | 4:30 PM | 5:01 PM | 9h 39m 11s | |
| 16 Mon | 6:21 AM | 6:52 AM | 11:41 AM | 4:29 PM | 5:01 PM | 9h 36m 58s | |
| 17 Tue | 6:22 AM | 6:54 AM | 11:41 AM | 4:29 PM | 5:00 PM | 9h 34m 47s | |
| 18 Wed | 6:24 AM | 6:55 AM | 11:42 AM | 4:28 PM | 4:59 PM | 9h 32m 38s | |
| 19 Thu | 6:25 AM | 6:56 AM | 11:42 AM | 4:27 PM | 4:58 PM | 9h 30m 32s | |
| 20 Fri | 6:26 AM | 6:58 AM | 11:42 AM | 4:26 PM | 4:58 PM | 9h 28m 29s | |
| 21 Sat | 6:27 AM | 6:59 AM | 11:42 AM | 4:25 PM | 4:57 PM | 9h 26m 29s | |
| 22 Sun | 6:28 AM | 7:00 AM | 11:43 AM | 4:25 PM | 4:56 PM | 9h 24m 31s | |
| 23 Mon | 6:30 AM | 7:01 AM | 11:43 AM | 4:24 PM | 4:56 PM | 9h 22m 36s | |
| 24 Tue | 6:31 AM | 7:03 AM | 11:43 AM | 4:23 PM | 4:55 PM | 9h 20m 45s | |
| 25 Wed | 6:32 AM | 7:04 AM | 11:43 AM | 4:23 PM | 4:55 PM | 9h 18m 56s | |
| 26 Thu | 6:33 AM | 7:05 AM | 11:44 AM | 4:22 PM | 4:54 PM | 9h 17m 11s | |
| 27 Fri | 6:34 AM | 7:06 AM | 11:44 AM | 4:22 PM | 4:54 PM | 9h 15m 29s | |
| 28 Sat | 6:35 AM | 7:07 AM | 11:44 AM | 4:21 PM | 4:53 PM | 9h 13m 50s | |
| 29 Sun | 6:36 AM | 7:08 AM | 11:45 AM | 4:21 PM | 4:53 PM | 9h 12m 15s | |
| 30 Mon | 6:37 AM | 7:10 AM | 11:45 AM | 4:20 PM | 4:53 PM | 9h 10m 43s | |
FAQ
Frequently asked questions about sunrise and sunset in Newcastle, United States
- What time does the sun rise in Newcastle today?
- Sunrise in Newcastle today (Wednesday, November 4, 2026) is at 6:37 AM. The sun comes up in the ESE.
- What time does the sun set in Newcastle today?
- Sunset today is at 4:43 PM, after 10h 05m of daylight.
- When does it get dark in Newcastle tonight?
- Civil twilight ends at 5:13 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 6:20 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Newcastle, United States?
- The longest day of 2026 in Newcastle is Sunday, June 21, 2026, the summer solstice, with 15h 28m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in Newcastle, United States?
- The shortest day of 2026 in Newcastle, Wyoming is Monday, December 21, 2026, the winter solstice, with 8h 54m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Newcastle get in summer than in winter?
- Newcastle gets 6h 33m more daylight on its longest day than on its shortest (15h 28m against 8h 54m). Averaged across the year, a day here has 12h 13m of daylight.
- When is the earliest sunrise in Newcastle?
- The earliest sunrise of 2026 in Newcastle is on Monday, June 15, 2026, when the sun comes up at 5:13 AM.
- When is the latest sunset in Newcastle?
- The latest sunset is on Friday, June 26, 2026 at 8:43 PM.
- When is the earliest sunset in Newcastle?
- The earliest sunset of the year is on Wednesday, December 9, 2026, with the sun down by 4:19 PM.Why it comes before the shortest day
- When is the latest sunrise in Newcastle?
- The latest sunrise is on Saturday, October 31, 2026 at 7:31 AM.
- Does Newcastle observe daylight saving time?
- Yes. Newcastle 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 Newcastle
National parks & monuments nearby
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=43.8547&lng=-104.20494