Moderate Activity 🌒 3% Estimated with live space weather

Aurora Forecast for
Retezat National Park Tonight

Current northern lights conditions for Retezat National Park, Caraș-Severin, Romania. Latitude 45.4°N · AACGM-v2 magnetic latitude 40.5°N.

National Park: When visiting this wilderness area for aurora viewing, please check local park access hours. The natural darkness provides excellent viewing conditions away from city lights.

Quick Summary: The full forecast for Retezat National Park is temporarily incomplete. Check the available conditions below before heading out.

Kp index

4

Moderate

Planetary geomagnetic activity

How to read this forecast

Cabana Pietrele

Coordinates mark a reference point within this area. Conditions vary by location; check access before visiting.

The next 24 hours use calculated local darkness and a retained aurora activity heuristic. They are not a measured or statistically calibrated chance of seeing aurora. Aggregate cloud cover is held constant unless a timed weather forecast is available.

Generated 2026-10-12T22:45:15.381Z. Kp: fresh · observation 2026-10-12T21:00:00.000Z. Cloud: unavailable · cache refresh unavailable. Overall model: unavailable.

Window: Insufficient current data. A dash marks a missing input; zero means the model found no visibility under the supplied conditions.

27-Day Forecast

App Exclusive

Unlock 27-Day Forecast

Get extended forecasts, push alerts, and cloud cover maps for Retezat National Park in the Aurora Hunt app.

Oct 13

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

Oct 14

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

Oct 15

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

About Aurora Viewing in Retezat National Park

Retezat National Park, Romania, is at 45.4°N. Aurora visibility depends on local conditions as well as geomagnetic activity. Its verified magnetic latitude is 40.5°N; Kp 7–9 is an approximate screening range, not a visibility probability. Sightings at this latitude are unusual and should not be expected on a typical night. Find a dark, open northern horizon and check the sky before travelling.

Follow forecasts, cloud maps and aurora alerts for Retezat National Park in Aurora Hunt, then confirm darkness, local cloud and access before going outside.

Related Aurora Guides

🇷🇴

Northern Lights in Romania: 2026 Viewing Guide

Track rare Romanian red aurora only during G4-G5 storms with Carpathian sightline planning, dark rural routes and camera-first verification.

📊

How to Read an Aurora Forecast: The Definitive Guide

Read an aurora forecast as a decision stack: space weather first, then local sky, darkness, moonlight, horizon and route feasibility.

🧭

Kp Index Explained: What It Means for Aurora Viewing

Understand Kp as a global geomagnetic disturbance index, how it relates to NOAA storm levels, magnetic latitude and common forecast mistakes.

View all educational guides

Frequently Asked Questions

Can you see aurora in Retezat National Park tonight?
Aurora visibility in Retezat National Park depends on geomagnetic activity (Kp index), cloud cover, and darkness. At 45.4°N latitude, Retezat National Park typically needs a Kp index of 7–9 for visible aurora. Check the real-time forecast above for tonight's conditions.
What time is best to see northern lights in Retezat National Park?
The best time to see aurora in Retezat National Park 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 Retezat National Park?
For the best aurora viewing in Retezat National Park, 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 Retezat National Park?
Retezat National Park is at 45.4°N latitude and typically requires a Kp index of 7–9 for visible aurora. Higher Kp values mean stronger geomagnetic storms and better aurora visibility, even at lower latitudes.
Is Retezat National Park, Romania a good place to see northern lights?
Retezat National Park can see aurora during strong geomagnetic storms. Located at 45.4°N, aurora is visible when Kp index reaches 7–9 or higher.

Never Miss the Aurora in Retezat National Park

Keep northern lights forecasts, cloud maps and aurora alerts for Retezat National Park together in Aurora Hunt. Check the local sky before heading outside.

Data-backed forecasts Alerts in seconds Cosmic insights
Aurora Hunt

Unlock alerts for Retezat National Park