Vancouver · British Columbia, Canada
Is an aurora trip worthwhile tonight from Vancouver?
Cloud or rain at the NOAA forecast time blocks a useful local check, even if activity is modeled above it.
Local visibility probability: not rated. Nearby activity is conditional, not a guaranteed display; exceptionally bright aurora may show through twilight.
Vancouver city reference, not the whole metropolitan area. Calculated 6 Nov, 20:05 local. NOAA forecast valid 6 Nov, 20:56 local; darkness and clouds are assessed at that time.
City reference: 49.24966°, -123.11934° · America/Vancouver. This is one position, not a forecast for the entire metropolitan area.
Current local time: 6 Nov, 20:05 · astronomically dark.
Calculated for local · 2026-11-07T03:05:00.000Z.
Weather basis: Live forecast in use · coverage through 16 Nov, 05:00.
NOAA activity fetched 2026-11-07T03:06:13.682Z · latest Kp sample 2026-11-07T00:00:00 UTC. OVATION observation 2026-11-07T02:57:00Z · forecast valid at 2026-11-07T03:56:00Z. Current activity is not a promise for the whole night, tomorrow or the weekend. Bz and solar-wind source timestamps are not supplied by the existing data adapter.
NOAA OVATION supplies the geographic activity grid for both hemispheres. Indicators are not personal viewing probabilities. NOAA says bright aurora may be visible up to 1,000 km away under suitable conditions; the nearby maximum is conditional context, not a guarantee. SnapCosmos accepts observations up to two hours old and targets no more than 20 minutes past or 90 minutes ahead. Moonlight remains separate context; no new scoring input is introduced.
Full assessment basis: The forecast-time sky is 94% cloud-covered. Modeled aurora above the clouds is not a reason to make an observing trip. Darkness boundaries are astronomical geometry, not a promise of aurora activity during those hours.
This forecast starts at the Vancouver, British Columbia city reference, 49.25° north. It is neither a forecast for Vancouver Island nor for the city across the US border. Choose your actual position if you are travelling outside the city; cloud cover and horizon clearance can differ.
Source: GeoNames — Vancouver, British ColumbiaRASC Vancouver describes community observing, including an August Perseid watch at Aldergrove Regional Park outside Vancouver. That is a useful reminder to distinguish the city reference from an observing site, not a recommendation to travel there tonight. Longer winter darkness still cannot guarantee aurora; NOAA activity and local clouds remain separate checks.
Source: RASC Vancouver observing communityCoordinates and IANA time zone: Open-Meteo geocoding / GeoNames, checked 25 October 2026. Local clocks follow the named time zone, including applicable clock changes.
