Moderate Activity 🌔 95% Updated live

Aurora Forecast for
Leiria Tonight

Real-time northern lights conditions for Leiria, Centro, Portugal. Latitude 39.7°N · Magnetic latitude 35.7°N

Quick Summary:Tonight’s Northern Lights forecast for Leiria shows a 5% visibility chance based on the Kp 3 geomagnetic forecast. Clear sky is still required, with current cloud cover estimated at 38%. The best viewing window is 23:00 to 01:00. Low aurora probability in Leiria tonight. Check back tomorrow for updated conditions.

Aurora Probability

5%

Low Likelihood

Chance of visible aurora tonight

Best Time

23:00

– 01:00

Optimal viewing window

Kp Index

3

Moderate

Planetary geomagnetic activity

Cloud Cover

38%

Partly cloudy

Current sky visibility

Aurora

Tonight's Verdict

Low aurora probability in Leiria tonight. Check back tomorrow for updated conditions.

🌔 Warning: Bright moonlight (95%) may reduce aurora visibility.

Hourly Forecast

00
00:00 — 5%
01:00 — 5%
02:00 — 5%
03:00 — 5%
04:00 — 5%
05:00 — 5%
06
06:00 — 5%
07:00 — 5%
08:00 — 5%
09:00 — 5%
10:00 — 5%
11:00 — 5%
12
12:00 — 5%
13:00 — 5%
14:00 — 5%
15:00 — 5%
16:00 — 5%
17:00 — 5%
18
18:00 — 5%
19:00 — 5%
20:00 — 5%
21:00 — 5%
22:00 — 5%
23:00 — 5%
00:00 06:00 12:00 18:00 23:00
Time (UTC)Aurora probability (%)
00:005%
01:005%
02:005%
03:005%
04:005%
05:005%
06:005%
07:005%
08:005%
09:005%
10:005%
11:005%
12:005%
13:005%
14:005%
15:005%
16:005%
17:005%
18:005%
19:005%
20:005%
21:005%
22:005%
23:005%

27-Day Forecast

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Jun 28

Kp Index •••
Probability •••
Cloud Cover •••

Jun 29

Kp Index •••
Probability •••
Cloud Cover •••

Jun 30

Kp Index •••
Probability •••
Cloud Cover •••

About Aurora Viewing in Leiria

Portugal's Leiria is positioned at 39.7°N, making it a possible location to see the aurora during clear nights. You'll need a Kp index of 6+ or higher to spot the lights from this location. Peak aurora activity generally happens between 10 PM and 2 AM, so seek out dark skies for the best chances.

Aurora Hunt provides real-time alerts, cloud cover maps, and aurora probability forecasts specifically for Leiria. Download the app to get notified when conditions are perfect for viewing.

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Frequently Asked Questions

Can you see aurora in Leiria tonight?
Aurora visibility in Leiria depends on geomagnetic activity (Kp index), cloud cover, and darkness. At 39.7°N latitude, Leiria typically needs a Kp index of 6+ for visible aurora. Check the real-time forecast above for tonight's conditions.
What time is best to see northern lights in Leiria?
The best time to see aurora in Leiria is typically between 10 PM and 2 AM local time, when skies are darkest. Aurora can appear any time after astronomical twilight, but peak activity usually occurs around local midnight.
Where to watch aurora in Leiria?
For the best aurora viewing in Leiria, find a location away from city light pollution with a clear view to the north. Dark areas outside the city center, elevated viewpoints, and spots near water are ideal. Check cloud cover before heading out.
What Kp index is needed to see aurora in Leiria?
Leiria is at 39.7°N latitude and typically requires a Kp index of 6+ for visible aurora. Higher Kp values mean stronger geomagnetic storms and better aurora visibility, even at lower latitudes.
Is Leiria, Portugal a good place to see northern lights?
Leiria can see aurora during strong geomagnetic storms. Located at 39.7°N, aurora is visible when Kp index reaches 6+ or higher.

Nearby Aurora Destinations

Beja

38°N View →

Braga

41.5°N View →

Bragança

41.8°N View →

Castelo Branco

39.8°N View →

Coimbra

40.2°N View →

Évora

38.6°N View →

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