Tonight
Jun 13 - Jun 14
- 52 °F
100 percent cloud cover - 50 °F
100 percent cloud cover - 50 °F100 percent cloud cover
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Northern Lights Forecast for Juneau
Juneau, Alaska, United States
58°18′6.8″N ⋅ 134°25′10.9″W
Aurora data last updated at
Current local time:
Aurora activity is expected to be low between 10 AM and 4 AM in Juneau tonight. Cloud cover around that time looks overcast at around 100%. Low activity and cloud cover together may make the aurora difficult to spot.
Aurora Forecast for Juneau, AK
Today at 10:00 AM
Low Activity
Cloud Cover:100%
Aurora activity
High clouds
Middle clouds
Low clouds
Fog
Aurora activity
High clouds
Middle clouds
Low clouds
Fog
Hourly aurora forecast for Juneau
| Local time | Aurora activity |
|---|---|
| Low Activity | |
| Low Activity | |
| Low Activity | |
| Low Activity | |
| Low Activity | |
| Low Activity | |
| Low Activity | |
| No activity | |
| No activity | |
| No activity | |
| No activity | |
| Low Activity | |
| Low Activity | |
| Low Activity | |
| Low Activity | |
| No activity |
3-Night Weather Forecast for Juneau, AK
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Tomorrow night
Jun 14 - Jun 15
- 52 °F100 percent cloud cover
- 51 °F100 percent cloud cover
- 51 °F100 percent cloud cover
Monday night
Jun 15 - Jun 16
- 52 °F100 percent cloud cover
- 50 °F100 percent cloud cover
Sun & Moon
Sunset
Sunrise
Current Moon
New Moon
4% illumination
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Long-Term Aurora Forecast for Juneau, AK
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
Saturday, June 13, 2026. Today. Moderate aurora activity. Aurora score 5 out of 10. Waning crescent, 4% illumination | Sunday, June 14, 2026. Low aurora activity. Aurora score 3 out of 10. New moon, 1% illumination | |||||
Monday, June 15, 2026. Low aurora activity. Aurora score 1 out of 10. New moon, 0% illumination | Tuesday, June 16, 2026. Low aurora activity. Aurora score 1 out of 10. New moon, 3% illumination | Wednesday, June 17, 2026. Low aurora activity. Aurora score 1 out of 10. Waxing crescent, 8% illumination | Thursday, June 18, 2026. Low aurora activity. Aurora score 1 out of 10. Waxing crescent, 16% illumination | Friday, June 19, 2026. No aurora activity. Aurora score 0 out of 10. Waxing crescent, 25% illumination | Saturday, June 20, 2026. No aurora activity. Aurora score 0 out of 10. First quarter, 35% illumination | Sunday, June 21, 2026. Low aurora activity. Aurora score 1 out of 10. First quarter, 46% illumination |
Monday, June 22, 2026. Low aurora activity. Aurora score 1 out of 10. First quarter, 56% illumination | Tuesday, June 23, 2026. Low aurora activity. Aurora score 1 out of 10. First quarter, 66% illumination | Wednesday, June 24, 2026. Low aurora activity. Aurora score 2 out of 10. Waxing gibbous, 75% illumination | Thursday, June 25, 2026. Low aurora activity. Aurora score 2 out of 10. Waxing gibbous, 83% illumination | Friday, June 26, 2026. Low aurora activity. Aurora score 2 out of 10. Waxing gibbous, 89% illumination | Saturday, June 27, 2026. Low aurora activity. Aurora score 1 out of 10. Waxing gibbous, 94% illumination | Sunday, June 28, 2026. Low aurora activity. Aurora score 1 out of 10. Full moon, 98% illumination |
Monday, June 29, 2026. Low aurora activity. Aurora score 1 out of 10. Full moon, 100% illumination | Tuesday, June 30, 2026. Low aurora activity. Aurora score 1 out of 10. Full moon, 100% illumination | Wednesday, July 1, 2026. No aurora activity. Aurora score 0 out of 10. Full moon, 98% illumination | Thursday, July 2, 2026. No aurora activity. Aurora score 0 out of 10. Waning gibbous, 94% illumination | Friday, July 3, 2026. Low aurora activity. Aurora score 1 out of 10. Waning gibbous, 89% illumination | Saturday, July 4, 2026. Low aurora activity. Aurora score 1 out of 10. Waning gibbous, 82% illumination | Sunday, July 5, 2026. Low aurora activity. Aurora score 1 out of 10. Waning gibbous, 74% illumination |
Monday, July 6, 2026. No aurora activity. Aurora score 0 out of 10. Last quarter, 64% illumination | Tuesday, July 7, 2026. No aurora activity. Aurora score 0 out of 10. Last quarter, 54% illumination | Wednesday, July 8, 2026. Low aurora activity. Aurora score 1 out of 10. Last quarter, 43% illumination | Thursday, July 9, 2026. Low aurora activity. Aurora score 1 out of 10. Last quarter, 32% illumination | Friday, July 10, 2026. Low aurora activity. Aurora score 1 out of 10. Waning crescent, 21% illumination |
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Seeing the Aurora in Juneau
Found in Alaska, Juneau offers unique opportunities for aurora hunters visiting United States. Because it sits at 58.3°, seeing the aurora borealis here requires a fairly strong geomagnetic storm. Keep a close eye on space weather forecasts and be ready to travel to darker skies if a severe storm hits.
Aurora Season in Juneau
While auroras are driven by solar storms rather than seasons, you still need dark skies. In Juneau, your best chances are during the darker months from October through February.
FAQ
What Kp index do I need to see the northern lights in Juneau?
In Juneau, you usually need at least Kp 3 to have a reasonable chance of seeing the northern lights. Lower Kp can still bring a faint aurora display low on the northern horizon, but it is less common.
This is based on magnetic latitude, and Kp index is a global geomagnetic index, so treat it as a rule of thumb, not a location-specific guarantee.
Tonight, the NOAA Kp index forecast is 1.6 to 4.0. That is around the usual Kp index threshold for Juneau, so you might have a chance of seeing the aurora if the sky is clear and dark.