Aurora Borealis in Wenatchee

United States · 47.42°, -120.31° · geomagnetic 53.2° · needs Kp 7

Tonight's aurora forecast for Wenatchee

1%

Peak chance of a visible display tonight, from the same model the Revon app runs. Wenatchee needs Kp 7 to see anything at all, and tonight the forecast peaks at Kp 4.7. Short of the threshold, which is what most nights look like here.

Tonight Mon 07 Sep
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Get the full 30-night forecast in Revon

Updated 2026-09-08 10:36 UTC

Local aurora guide for Wenatchee

Wenatchee generally needs planetary Kp 7 before the aurora borealis reaches the local sky. Historical Kp and darkness data produce about 3.2 viable nights a year across 10.0 years of records.

The strongest historical overlap of darkness and activity occurs in May, September and August.

The central sky is approximately Bortle 4.

Aurorasaurus recorded 59 verified reports within 300 km of Wenatchee between 2015-01-01 and 2016-12-31. These records describe past observations, not tonight's prediction.

Sources: Revon analysis of NOAA planetary Kp · Solar declination and hour-angle calculation · Falchi 2016 World Atlas of artificial night sky brightness · Aurorasaurus verified positive reports

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Revon watches the Wenatchee forecast and pushes an alert when the odds for tonight clear your threshold — no checking, no guessing.

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Nearby towns

Forecasts for places within reach of Wenatchee.