Live Aurora Outlook
Northern Lights in Minnesota
Tonight's Live Forecast
Minnesota needs a Kp index of roughly 5+ for visible aurora. Below is tonight's answer, computed from the live Kp reading — updated hourly, explained calmly.
Can you see the northern lights in Minnesota tonight?
Unlikely in Minnesota tonight
The Kp index is currently 2, below the roughly Kp 5 that Minnesota needs for visible aurora. Watch for geomagnetic storm alerts — when Kp reaches 5+, tonight's answer changes.
Aurora in Minnesota
What Minnesota Needs for a Display
Minnesota is a top-three lower-48 aurora state. The northern lake country — Voyageurs, the Boundary Waters, the Gunflint Trail — sits on NOAA's Kp 5 view line and holds some of the darkest certified skies in the country, so even minor G1 storms produce visible displays several times a year near solar maximum. The Twin Cities need roughly Kp 6–7 plus an escape from the metro light dome.
Northern Minnesota is on NOAA's Kp 5 (G1 storm) view line — among the best odds in the lower 48. Aurora visibility depends on geomagnetic latitude — which differs from map latitude by up to 15 degrees — so these thresholds come from NOAA SWPC's storm-level view-line estimates, not simple map position. Treat them as odds, not guarantees: at the threshold Kp, expect a glow low on the northern horizon rather than overhead curtains.
Approximate Kp Needed by Location
Based on NOAA SWPC G-scale view-line estimates
Best Viewing Spots in Minnesota
When to Look
10 PM – 2 AM local time, centered on midnight. September through March offers the darkest skies. Avoid full-moon nights and city light domes — even 30 minutes of driving makes a real difference.
Don't Refresh This Page All Winter —
get a Kp alert instead
Aurora visibility in Minnesota is driven by the Kp index, so a Kp storm alert is effectively an aurora heads-up. The ResonanceOne app sends free push notifications when the Kp index reaches geomagnetic storm level (Kp 5+) — right at Minnesota's visibility threshold.
To be clear: ResonanceOne is not a dedicated aurora app — no aurora map, no location-based visibility forecast. It tracks the underlying signals (Kp index, solar flares, Schumann Resonance) in one calm Activity Index, and alerts you when they spike.
Common Questions
Northern Lights in Minnesota: FAQ
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