From central Oklahoma the Milky Way's galactic core is visible in true darkness from February to October, with the longest viewing window in June. Below: monthly times, the next new moons, and the darkest photo locations in Oklahoma ranked by our light-pollution model.
Core season
Feb–Oct
Best month
June
5.8 h window
Max core altitude
26°
above southern horizon
Dark locations
71
Bortle 1–3 (est.)
Milky Way core visibility in Oklahoma by month
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | — | — | -1° | — |
| February | 5:16 AM – 5:46 AM | 0.5 | 15° | SE → SE |
| March | 4:20 AM – 6:10 AM | 1.8 | 22° | SE → SSE |
| April | 2:21 AM – 5:21 AM | 3.0 | 26° | SE → S |
| May | 12:26 AM – 4:36 AM | 4.2 | 26° | SE → SSW |
| June | 10:33 PM – 4:23 AM | 5.8 | 26° | SE → SW |
| July | 10:28 PM – 2:58 AM | 4.5 | 26° | SSE → SW |
| August | 9:52 PM – 12:52 AM | 3.0 | 26° | S → SW |
| September | 9:03 PM – 10:53 PM | 1.8 | 22° | SSW → SW |
| October | 8:18 PM – 8:48 PM | 0.5 | 15° | SW → SW |
| November | — | — | 2° | — |
| December | — | — | -19° | — |
Computed for central Oklahoma (35.45, -96.95) — core at least 10° high during astronomical darkness. Northern parts of the state see it lower and for less time.
Next new moons (darkest nights)
| Date | Time | Milky Way |
|---|---|---|
| Mon, Nov 09, 2026 | 1:02 AM | Core below horizon at night |
| Tue, Dec 08, 2026 | 6:52 PM | Core below horizon at night |
| Thu, Jan 07, 2027 | 2:24 PM | Core below horizon at night |
| Sat, Feb 06, 2027 | 9:56 AM | Core season |
| Mon, Mar 08, 2027 | 3:29 AM | Core season |
| Tue, Apr 06, 2027 | 6:51 PM | Core season |
| Thu, May 06, 2027 | 5:58 AM | Core season |
| Fri, Jun 04, 2027 | 2:40 PM | Core season |
| Sat, Jul 03, 2027 | 10:02 PM | Core season |
| Mon, Aug 02, 2027 | 5:05 AM | Core season |
| Tue, Aug 31, 2027 | 12:41 PM | Core season |
| Wed, Sep 29, 2027 | 9:36 PM | Core season |
| Fri, Oct 29, 2027 | 8:36 AM | Core season |
New moon times from the U.S. Naval Observatory, converted to local time. The 3–4 nights either side are also dark in the evening or morning.
Darkest photo locations in Oklahoma
| Location | Type | County | Est. Bortle | Zenith mag/arcsec² |
|---|---|---|---|---|
| Alabaster Caverns State Park | State Park | Woods County | 2 | 21.88 |
| Little Sahara State Park | State Park | Woods County | 2 | 21.86 |
| Black Mesa State Park | State Park | Cimarron County | 1 | 21.94 |
| Battlefield Overlook | Scenic Viewpoint | Roger Mills County | 2 | 21.87 |
| Great Plains State Park | State Park | Kiowa County | 2 | 21.79 |
| Gloss Mountain State Park | State Park | Major County | 2 | 21.80 |
| Robbers Cave State Park | State Park | Latimer County | 2 | 21.71 |
| Roman Nose State Park | State Park | Blaine County | 3 | 21.67 |
| Lake Wister State Park | State Park | LeFlore County | 2 | 21.74 |
| Arrowhead State Park | State Park | Pittsburg County | 3 | 21.67 |
| Lake Eufaula State Park | State Park | McIntosh County | 3 | 21.58 |
| Greenleaf State Park | State Park | Muskogee County | 3 | 21.56 |
| Bernice State Park | State Park | Delaware County | 3 | 21.57 |
| Boiling Springs State Park | State Park | Woodward County | 3 | 21.41 |
| Osage Hills State Park | State Park | Osage County | 3 | 21.44 |
| Lookout Point | Scenic Viewpoint | Osage County | 3 | 21.44 |
| Natural Falls State Park | State Park | Delaware County | 3 | 21.34 |
| Sequoyah State Park | State Park | Wagoner County | 3 | 21.30 |
| Okmulgee Park | State Park | Okmulgee County | 3 | 21.25 |
| Black Mesa | Rock Formation | Cimarron County | 1 | 21.94 |
Sky brightness is modeled from nearby town populations (Walker's law); terrain, altitude and local lighting can make real skies better or worse.
Starting exposure for sharp stars (NPF rule)
| Sensor | Lens | Aperture | NPF max shutter | 500 rule |
|---|---|---|---|---|
| Full frame (35 mm) | 14 mm | f/2.8 | 19.6 s | 36 s |
| Full frame (35 mm) | 20 mm | f/2.8 | 13.8 s | 25 s |
| Full frame (35 mm) | 24 mm | f/2.8 | 11.5 s | 21 s |
| APS-C (Nikon, Sony, Fujifilm, Pentax) | 14 mm | f/2.8 | 15.4 s | 23 s |
| APS-C (Nikon, Sony, Fujifilm, Pentax) | 20 mm | f/2.8 | 10.8 s | 16 s |
| APS-C (Nikon, Sony, Fujifilm, Pentax) | 24 mm | f/2.8 | 9.0 s | 14 s |
| Micro Four Thirds | 14 mm | f/2.8 | 14.1 s | 18 s |
| Micro Four Thirds | 20 mm | f/2.8 | 9.8 s | 12 s |
| Micro Four Thirds | 24 mm | f/2.8 | 8.2 s | 10 s |
NPF = (35 × f-number + 30 × pixel pitch) ÷ focal length, using typical pixel pitch per format (24 MP FF, 24–26 MP APS-C, 20 MP MFT). Fine-tune for your camera with the NPF calculator.
Tips for Milky Way photography
- Shoot within a few days of the new moon, or after moonset / before moonrise.
- Use ISO 3200–6400 on modern full-frame sensors, f/1.8–f/2.8, and the NPF shutter time.
- Focus manually on a bright star with live view magnified, then lock the focus ring.
- Shoot a blue-hour or low-ISO foreground frame from the same tripod position and blend it later.
- Stack 10–20 frames to reduce noise, or use a star tracker for longer exposures.
- Check the darkest-location table above, then confirm the view to the south on the location's sun-path diagram.
FAQ
When is Milky Way season in Oklahoma?
From about February to October the core is above the horizon during darkness; June gives the longest window.
Where is the best place to see the Milky Way in Oklahoma?
Our darkest modeled locations include Alabaster Caverns State Park, Little Sahara State Park, Black Mesa State Park, Battlefield Overlook.
What time is the Milky Way visible tonight?
Use the Milky Way planner with your location for exact rise, transit and dark-window times.