Night Sky Alert
Tonight in Niagara Falls, Ontario · More in Canada →
17 OUT OF 100

Stay inNiagara Falls night sky · Fri, Oct 16, dark 7:33 PM–6:30 AM EDT

  • Aurora unlikely. Tonight's forecast peaks at Kp 2.3. From here you'd usually need about Kp 5.
  • Space station passes at 5:06 AM, up to 18° high, moving S → E. It looks like a bright, steady star that crosses the sky in a few minutes.
  • Moon 34% lit (Waxing Crescent), above the horizon for 27% of the dark hours.
  • Clouds: about 39% effective cover during dark hours.

Updated just now. Times in America/Toronto (EDT).

Clouds tonight
2:00 AMclouds, % of sky7:00 AM
Aurora reach
Kp 5 needed
Magnetic latitude 51.9° N. Look north. Tonight's forecast peak: Kp 2.3. Live map →
Moon
34% lit
Waxing Crescent. Up for 27% of dark hours.
Next meteor peak
Orionids
Peak night Oct 21–22 · Moon 82% lit

Next visible space station passes

When (EDT)HighestPath
Sat, Oct 17, 5:03 AM18°S → E
Sat, Oct 17, 6:39 AM63°W → NE

Visible passes only: station sunlit, your sky dark. Computed from CelesTrak orbital data.

Launches within view

No scheduled launches within 1,000 km in the next week or so.

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Nearby

Niagara Falls, Ontario, Canada · 43.10°, -79.07° · population 99,818 (GeoNames). The score is an estimate; here's how it's made.