Mushroom Forecast

Mushroom forecast near City of Sammamish, WA

As of 2026-09-29, 18 forest patches within 30 km of City of Sammamish, WA show ≥60% fruiting probability; top species: American matsutake.

Fruiting probability (0–100%) is forecast daily for each forest patch based on weather and forest data. Locations are given as distance and direction from the center of City of Sammamish.

Top forest patches within 30 km — 2026-09-29

More forest patches farther out (up to 50 km)

Probabilities beyond 30 km are available in the app.

Days 3–15 outlook

See every patch on the map. The free Mushroom Forecast app shows today's and tomorrow's forecast within 30 km of you; upgrade for all distances and up to 15 days. Download on the App Store

Frequently asked questions

Can I find mushrooms near City of Sammamish right now?

As of 2026-09-29, 18 forest patches within 30 km of City of Sammamish, WA show ≥60% fruiting probability; top species: American matsutake. Of 5613 forest patches within 30 km, the highest fruiting probability today is 77%.

What mushrooms are fruiting near City of Sammamish?

Forecast for 2026-09-29 within 30 km: American matsutake (up to 64%), King bolete (up to 42%), Lion's mane (up to 40%), Lobster mushroom (up to 36%), Honey mushroom (up to 35%), Pacific golden chanterelle (up to 27%), Chicken of the woods (up to 13%), Hen of the woods (up to 8%).

Where is the best forest patch near City of Sammamish today?

The top-ranked patch is 32 km NE of the city center, with a 64% fruiting probability for American matsutake.

Other cities in Washington