Aurora Forecast

Aurora Forecast & Weather

Real-time aurora and weather conditions for Kiruna, Sweden. Plan your Northern Lights adventure with live data.

Tonight's Aurora Viewing Chance

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Based on current KP index and cloud cover

KP Index

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Geomagnetic Activity
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Cloud Cover

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Current Coverage
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Visibility

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Kilometers
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KP Index Scale

0 1 2 3 4 5 6 7 8 9
Quiet (0-2) Moderate (3-4) Active (5-6) Storm (7-9)

Current Weather in Kiruna

Live conditions for aurora viewing

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Temperature
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Wind Speed
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Humidity
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Pressure

Hourly Forecast

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Weather data from OpenWeatherMap | Aurora data from NOAA Space Weather

Aurora Viewing Tips

How to maximize your chances of seeing the Northern Lights

Understanding KP Index

The KP index measures geomagnetic activity from 0-9. In Kiruna (67°N), you can see aurora with KP 1-2. Higher KP means brighter, more active displays. KP 5+ is considered a geomagnetic storm.

Clear Skies Are Key

Cloud cover below 30% is ideal. The aurora happens 100km above Earth, so any clouds will block your view. Check the hourly forecast to find clear windows.

Dark Sky Matters

A new moon or crescent moon provides the darkest skies. Full moon light can wash out fainter auroras. Get away from city lights for the best experience.

Best Viewing Time

Aurora is most active around magnetic midnight (approximately 22:00-02:00 local time in Kiruna). Activity often peaks in 2-3 hour cycles.

Dress for -20°C

Winter temperatures in Kiruna can drop to -30°C. Layer up with thermal underwear, insulated jacket, warm boots, hat, and gloves. You'll be standing still for hours!

Photography Tips

Use a tripod, manual focus set to infinity, ISO 1600-6400, aperture f/2.8 or wider, and 10-25 second exposures. Keep spare batteries warm in your pocket.

Ready to Chase the Aurora?

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