City-specific aurora forecasts for major Alaska cities. Get real-time Kp Index predictions, viewing conditions, and best times to see the Northern Lights in your area.
Each city forecast page provides location-specific aurora viewing information, including:
Note: Aurora visibility depends on both geomagnetic activity (Kp Index) and local weather conditions. Always check local weather forecasts for cloud cover, as clear skies are essential for viewing.
61.2°N • Ideal Kp 3+ • Live:
South Central Alaska's largest city. Best viewing at Hatcher Pass, Eklutna Lake, or Turnagain Arm.
64.8°N • Ideal Kp 1-2 • Live:
Alaska's aurora capital! One of the best locations in the world for Northern Lights viewing.
58.3°N • Ideal Kp 6+ • Live:
Southeast Alaska's capital. Limited viewing due to southern latitude and frequent cloud cover.
57.1°N • Ideal Kp 6+ • Live:
Historic coastal town. Aurora viewing requires strong storms and clear skies.
55.3°N • Ideal Kp 7+ • Live:
Southernmost city. Aurora viewing is rare, requiring extreme geomagnetic storms.
61.6°N • Ideal Kp 3+ • Live:
Mat-Su Valley city. Good viewing with less light pollution than Anchorage.
60.6°N • Ideal Kp 3+ • Live:
Kenai Peninsula city. Coastal location with good viewing opportunities at nearby dark sky locations.
57.8°N • Ideal Kp 6+ • Live:
Island city. Aurora viewing requires strong storms and clear weather conditions.
60.8°N • Ideal Kp 4+ • Live:
Western Alaska hub. Excellent dark skies in remote tundra location.
59.6°N • Ideal Kp 3+ • Live:
Scenic coastal town. Good viewing from Skyline Drive and Homer Spit.
Short-term Kp Index predictions for the next 3 days
Medium-term Kp Index predictions for the next week
Long-range forecast based on solar rotation cycles
Real-time Bz component and solar wind conditions