Northern lights forecast for Canada tonight: Kp 6.7 aurora
Aurora forecast alert

Northern lights forecast for Canada: Kp 6.7 puts Edmonton, Calgary and Vancouver in range

AuroraMe now sees a Kp 6.7 peak on July 4, with Canadian city forecasts strongest across Saskatchewan, Alberta, Manitoba and British Columbia. North Battleford, Edmonton and Fort McMurray have the highest listed probabilities.

By AuroraMe Space Weather Desk Published Jul 4, 2026 10:00 CEST Updated Jul 4, 2026 10:00 CEST Forecast window Jul 4, 02:00-04:00 local time across listed cities
Aurora visibility tonight LIKELY

Strong enough to plan around in the listed Canadian cities if local cloud cover opens.

Kp peak 6.7 Storm-level activity
Top city odds 67% North Battleford
Best window 02:00-04:00 Local time
Get the 72-hour forecast. Get an aurora alert 1 hour before it starts.
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Quick answer

Yes. AuroraMe currently forecasts a real northern lights chance for Canada tonight, led by North Battleford at 67%, Edmonton at 55%, Fort McMurray at 53%, Calgary at 39%, and several other western Canadian cities above the alert threshold. Clouds can still block the view, so check your live city forecast before driving.

City forecast

Where aurora is forecast tonight

Country City Best local window Visibility call Cloud risk
Canada North Battleford Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Edmonton Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Fort McMurray Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Calgary Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Saskatoon Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Moose Jaw Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Swift Current Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Red Deer Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Medicine Hat Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Canada Brandon Jul 4, 02:00-04:00 local time Possible Check live cloud layer
Where to go

Countries and cities in the aurora zone

The strongest targets are not just countries. They are specific cities and nearby dark-sky edges where the Kp, darkness window and local visibility threshold line up tonight.

Best overall

Canada

67%
North BattlefordEdmontonFort McMurrayCalgarySaskatoonMoose JawSwift CurrentRed DeerMedicine HatBrandon
Best window
Jul 4, 02:00-04:00 local time
Move
Choose a dark north-facing horizon and keep the AuroraMe city page open for cloud changes. Alberta and Saskatchewan have the strongest city-level setup in this forecast.
NOAA northern hemisphere aurora forecast map
AuroraMe converts the storm-level Kp forecast into city calls using each city visibility threshold, darkness, clouds and local timing.
Why this alert names Canadian cities

Kp 6.7 reaches the city thresholds for western Canada

A Kp 6.7 forecast is high enough to bring aurora south of the usual Arctic zone. In this run, the best Canadian probabilities cluster across Saskatchewan, Alberta, Manitoba and British Columbia.

North Battleford, Edmonton and Fort McMurray are the strongest named cities. Calgary, Saskatoon, Moose Jaw, Swift Current, Red Deer, Medicine Hat, Brandon, Vancouver and Winnipeg remain worth watching if skies clear.

What to do

A simple plan for tonight

1

Check your exact city forecast before leaving, because cloud cover can change faster than the Kp forecast.

2

Start watching before the listed peak time. Aurora can arrive as short pulses instead of one long display.

3

Face north, get away from streetlights, and give your eyes at least 20-30 minutes outside.

Forecast basis

Sources and live checks

This brief uses AuroraMe's 72-hour city forecast from the July 4 live snapshot together with NOAA SWPC Kp forecast, OVATION aurora data and local visibility factors. Check your live city page before driving because clouds change fastest.