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Northern Lights Forecast for Missoula, MT Tonight

Missoula, Montana, offers a unique opportunity to witness the mesmerizing northern lights. Located at a higher latitude, Missoula falls within the auroral oval, increasing the probability of spotting this natural phenomenon.

Unlikely tonight

This is probably not a night to travel

The forecast does not currently show enough aurora activity for this location. Check again later or compare places farther north.

Tonight in Missoula: None chance

Practical viewing window: 8:10 PM–6:52 AM local time

Darkness guide

Is twilight good or bad for aurora?

Darker is better. A darker sky creates more contrast, making faint colors and movement easier to see.

Full darkness

Best visibilityYour forecast

Sun below −18°

The sky offers its best contrast. Fainter aurora has a better chance of standing out.

Astronomical twilight

Good, with limits

Sun between −18° and −12°

The sky is not completely dark, but a moderate or bright display can still be clearly visible.

Nautical twilight

Difficult

Sun between −12° and −6°

Twilight still brightens the sky. Usually only vivid aurora will be easy to see with your eyes.

Bright summer sky

Poor visibility

Sun stays above −6°

The sky is too bright for routine viewing. An exceptional display may still appear, but it is not something to plan around.

Practical takeaway: aurora activity and darkness are separate. A strong forecast during twilight means aurora may be active, but the bright sky can make it harder to see.
Now
None
Typical activity
Kp 6–7
Approximate oval reach
Where to look
Low toward the northern horizon
Weather
Sky outlook unavailable
Aurora activity, darkness, and cloud cover are evaluated separately. The forecast uses the local observing night, including nights that cross UTC dates. Aurora forecast data refreshes every ten minutes. See how the forecast works.

Night-by-night forecast for Missoula

Tonight

Sep 20

None
Peak Kp 2.0

Tomorrow

Sep 21

None
Peak Kp 1.7

Tuesday

Sep 22

None
Peak Kp 1.7

Early outlook — more hours will be added

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Local viewing guide

Aurora inMissoula

Latitude
46.9° N
Location
Montana, United States

Missoula, Montana, offers a unique opportunity to witness the mesmerizing northern lights. Located at a higher latitude, Missoula falls within the auroral oval, increasing the probability of spotting this natural phenomenon.

The northern lights, also known as aurora borealis, are typically visible in Missoula on clear and dark nights, away from light pollution. The best time to see them is during the winter months when the nights are longer and darker.

While Missoula does experience the northern lights, they are not as common or as vibrant as in higher latitude regions like Scandinavia or Alaska. However, with patience and a bit of luck, visitors and residents in Missoula may still catch a glimpse of these ethereal lights dancing across the night sky.

To increase your chances of seeing the northern lights in Missoula, keep an eye on aurora forecasts, opt for nights with low cloud cover, and head to locations with minimal light pollution. Stay patient and enjoy the magic of the northern lights when they grace the Montana sky.

How to use tonight's forecast in Missoula

The current aurora chance for Missoula is None. Use the local viewing guide above for Missoula-specific context, then combine the live rating with darkness and weather.

What the current chance means

A none or near-none chance in Missoula usually means tonight is not a strong aurora setup for this location. It is still useful context, because you can compare later updates or look at cities farther north for better odds.

Learn

Aurora guides for nights like Missoula

Read these guides when the Missoula forecast looks interesting but you still need help judging darkness, season, or viewing conditions.

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