Best time to see the northern lights in Stevens Village, Alaska
Stevens Village gets aurora on 69.3 clear nights in a typical year. March is the best month at 13.77 of them, and aurora needs Kp 1 or higher, which the planetary index last reached on 3 April 2026.
These are typical-year figures: a 1996–2026 planetary Kp record crossed with a 2001–2020 cloud normal. They describe a normal year, not tonight — the live Stevens Village forecast shows the actual cloud, moon and darkness right now. Check tonight's forecast for Stevens Village →
🌌 Clear nights a year
69.3
Regular — 69.3 clear nights in a typical year.
🌟 Best month
March
13.77 clear nights in a typical year
⚡ Kp needed
Kp 1
Horizon threshold; last reached 3 April 2026
🧭 Auroral oval (model)
Overhead
Model estimate at Kp 1, magnetic latitude 66.5°
Month by month in Stevens Village
Astronomical darkness, the nights on which planetary Kp reached Kp 1 inside that darkness, the same count over the current solar cycle alone, and what the local cloud normal leaves of the long-run figure.
| Month | Astronomical darkness | Opportunity nights | Since 2023 | Mean cloud | Clear opportunity nights | Moon-free |
|---|---|---|---|---|---|---|
| January | 12.21h | 27.44 | 31.76 | 52% | 53.3% | |
| February | 9.77h | 24.31 | 28.5 | 58.2% | 53% | |
| March | 5.76h | 25.26 | 30.67 | 45.5% | 56.3% | |
| April | 1.57h on 10.1% of nights | 1.73 | 2.17 | 52.2% | 53.3% | |
| May | No astronomical darkness | — | — | 63.2% | — | — |
| June | No astronomical darkness | — | — | 65.1% | — | — |
| July | No astronomical darkness | — | — | 72.8% | — | — |
| August | No astronomical darkness | — | — | 70.8% | — | — |
| September | 4.51h on 81.6% of nights | 18.12 | 17.64 | 69.1% | 57.6% | |
| October | 8.79h | 25.42 | 23.35 | 77.3% | 56% | |
| November | 11.69h | 24.44 | 23.35 | 61% | 53.4% | |
| December | 12.97h | 24.74 | 23.62 | 57.6% | 52.6% |
May, June, July and August never reach astronomical darkness at Stevens Village, so no Kp value makes them viewable there and they are excluded rather than scored.
Opportunity nights are the whole 1996–2026 record. In the current solar cycle alone (since 2023), March has averaged 30.67 rather than 25.26.
- March: 5.76h of astronomical darkness a night
- March: 25.26 nights reach the Kp threshold inside that darkness
- March: 45.5% mean cloud leaves 13.77 of them clear
- March: 56.3% of those nights are moon-free
Nearby in Alaska
The strongest locations in the same state, by clear aurora nights a year.
How these numbers were made
- Evaluated at
- Stevens Village, 66.0175° N 149.0789° W — darkness and cloud are properties of that point, not of a region.
- Darkness
- sun geometric altitude at or below -18 degrees (astronomical twilight). 10-minute samples across every year of the Kp record (1996-2026), averaged per night of each month rather than sampled on one representative day.
- Geomagnetic record
- GFZ Potsdam planetary Kp index, 3-hourly, 1996-01-01 to 2026-09-07 — 89,661 intervals, licensed CC BY 4.0.
- Cloud
- NASA POWER SYN1DEG 20-year Meteorological and Solar Monthly & Annual Climatologies (January 2001 - December 2020), parameter CLOUD_AMT. A monthly mean, not a forecast.
- Moon
- A night counts as moon-free below 35% lunar illumination while the moon is up.
- Auroral oval
- NOAA auroral oval — model estimate, reported separately. The figure for this location is above, beside the measured record it never replaces.
- Clear opportunity nights
- clear opportunity nights = nights on which at least one 3-hour Kp interval falls inside local astronomical darkness and reaches the location’s horizon threshold, scaled by (1 - monthly mean cloud amount)
- Dataset version
- Version 2026-09-07, computed offline by seo-ops scripts/aurora-usa-best-time-data.ts.
The same dataset for every tracked city and state is published at US Aurora Season Climatology, and how the live forecast is built is on the methodology page. Kp record: GFZ Potsdam (CC BY 4.0). Cloud normal: NASA POWER.
Frequently asked questions
When can you see the northern lights in Stevens Village?
March is the best month, with 13.77 clear nights in a typical year out of 69.3 clear nights across the whole year. Every month except May, June, July and August carries some chance. May, June, July and August never reach astronomical darkness, so no Kp value makes them viewing months.
What Kp is needed to see the aurora from Stevens Village?
Stevens Village needs Kp 1 or higher for aurora on the northern horizon, Kp 2 for a noticeable display and Kp 3 for a bright one. The NOAA auroral-oval model places the oval overhead at Stevens Village once the planetary index reaches Kp 1. That is a model estimate; the dates on this page come from the measured Kp record instead.
Has the aurora ever been visible from Stevens Village?
Yes. In the 1996–2026 planetary Kp record the index reached the horizon threshold for Stevens Village, Kp 1, most recently on 3 April 2026. Whether anyone saw it also depended on the cloud, moonlight and darkness of that night, which the Kp record does not carry.
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