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Kp1.0
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StormG0 (Quiet)
Source: NOAA SWPC

Astronomy & Aurora Tonight in Eau Claire, WI

2026-10-07 · times in America/Chicago · 44.81°N, 91.50°W

Sunrise, Sunset & Twilight

EventTime
Sunrise7:11 AM
Sunset6:35 PM
Day length11 h 24 min
End of civil twilight7:04 PM
End of nautical twilight7:38 PM
End of astronomical twilight8:12 PM
Night length (sunset to sunrise)12 h 38 min
Fully dark sky tonight9 h 23 min
Astronomical twilight starts (morning)5:35 AM

Moon

Moonrise3:43 AM
Moonset5:12 PM
Illumination9.6%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.64°N, 121.68°W
Sublunar point ground speed1,602 km/h

Moon values are for the moment this page was generated (17:40 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)9:30 AM7:16 PM2:23 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)9:41 AM6:44 PM2:12 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)1:05 AM4:01 PM8:33 AMVisible about 5 h after dark, highest 55° toward the SE.
Jupiter (mag -1.9)2:29 AM4:39 PM9:34 AMVisible about 3.8 h after dark, highest 42° toward the SE.
Saturn (mag 0.2)6:33 PM6:57 AM12:47 AMVisible about 11.5 h after dark, highest 47° toward the S.

Aurora Tonight

Aurora possible

Eau Claire is far enough from the equator for aurora. Planetary Kp is 1.0. Seeing it still needs a dark, clear sky.

NOAA OVATION aurora forecast map

NOAA SWPC OVATION model. Full aurora forecast

Nearby Locations

All cities in Wisconsin · All regions in United States · Astronomy hub