SOL.SWx vs ClearNight Stargazing Forecast

SOL.SWx brings the power of the Sun to your fingertips with real-time space weather monitoring from NASA and NOAA... completely ad-free, as it should be. AURORA ALERTS & FORECASTING Never miss the northern or southern lights. See real-time aurora forecasts, Kp index predictions, and exactly where auroras are visible right now. Our unique aurora compass points you toward the best viewing direction from your location. LIVE SOLAR MONITORING Watch the Sun like never before with imagery from four space observatories—SDO, SOHO, STEREO, and GOES. Track solar flares as they erupt, monitor coronal mass ejections heading toward Earth, and create shareable time-lapse animations. SPACE WEATHER WARNINGS • X-ray flux charts and solar flare probability • Geomagnetic storm alerts (G-scale) • Radio blackout and radiation storm notifications FOR ENTHUSIASTS & PROFESSIONALS Whether you're chasing auroras, operating radio equipment, or monitoring conditions that affect GPS and communications, SOL.SWx keeps you connected to our nearest star. DATA FROM TRUSTED SOURCES NASA Solar Dynamics Observatory • NOAA Space Weather Prediction Center • Helioviewer.org

Know the sky before you go outside. ClearNight tells you when the sky is actually worth looking at — clear enough, dark enough, tonight or this weekend. Built for campers, families planning a night under the stars, and anyone who's ever stepped outside and wondered if it was worth it. Get a plain-language read on your exact spot: cloud cover, moon phase, and how dark it'll really get — not just weather, but sky weather. • Save your favorite camping and stargazing spots • See tonight's verdict at a glance — go, wait, or don't bother • Optional alerts when the sky clears up near you • Works for backyard glances and weekend trips alike The sky doesn't announce itself. ClearNight does.