I don’t have real-time tool access right this moment to check current aurora forecasts, but I can explain how you can determine if the northern lights are visible tonight and what typically influences visibility. Direct answer guidance

• The northern lights (aurora borealis) are visible when charged particles from the sun interact with Earth’s magnetic field, producing light in the polar regions. Visibility tonight depends on solar activity, local weather, light pollution, and how late it’s dark. If solar activity is elevated (geomagnetic storm conditions), the chance of seeing stronger displays increases, especially in high-l northern latitudes, and sometimes as far south as parts of the continental U.S. or southern Canada during strong events. Weather clear skies and darkness (new moon or near-new moon) improve the odds. If it’s cloudy or heavily light-polluted, visibility will be poor even during active periods. For tonight, check a trusted aurora forecast and local clear-sky conditions for your exact location.

What you can check yourself (step-by-step)

• NOAA Space Weather Prediction Center or equivalent aurora forecast pages: look for a current Kp index and a forecast map. A higher Kp (e.g., 4–5 or more) corresponds to stronger auroral activity and a broader viewing range. If the forecast calls for Kp in that range tonight, there’s a good chance of aurora sightings in suitable dark locations.
• Local aurora dashboards: many regional weather or science sites publish tonight’s aurora probability by region. They often label “aurora possible” or “aurora likely” with suggested viewing times.
• Local darkness and sky conditions: choose a dark, unobstructed vantage point facing north. The best viewing is after astronomical twilight ends and continuing into the late night hours, though bright displays may appear earlier.
• Moon phase: a bright moon can wash out fainter aurora. If there’s a new or crescent moon, darker skies improve visibility; a full moon makes it harder to see faint auroras.

Practical tips

• Find a dark location away from city lights and with an unobstructed northern horizon.
• Dress warmly and bring a thermos or hot drink; you’ll be outside for a while.
• Use a camera with long exposure if you want photos; smartphones in night mode can capture auroras if you’re steady and in low light.
• Give your eyes 15–30 minutes to adapt to darkness before judging visibility.

If you’d like, share your location (city or coordinates) and current local conditions (roughly clear or cloudy, moon phase), and I can tailor the guidance and what to expect for tonight.