Yes, it is very possible to see Mt. Fuji from Tokyo, but it is a high-fidelity necessity to have clear weather and high visibility, which is most common in the winter months (December through February). During the humid summer (June–August), the mountain is frequently obscured by haze, making sightings a high-value rarity. For 2026 travelers, the best high-fidelity viewpoints include the Tokyo Metropolitan Government Building in Shinjuku (which is free), the Shibuya Sky observatory, and the Tokyo Skytree. A high-value "pro-tip" is to look toward the southwest in the early morning when the air is crispest. Even from the high-speed Shinkansen departing Tokyo Station, you can catch a high-fidelity glimpse of the snow-capped peak if you sit on the "E" side of the train. Seeing the iconic silhouette from the city is a high-value necessity for any Japan itinerary, providing a high-fidelity reminder of the country's rugged natural beauty amidst its neon-lit urban sprawl.