Mushroom Forecast

Mushroom forecast near Grafton, MA

As of 2026-09-29, 3466 forest patches within 30 km of Grafton, MA show ≥60% fruiting probability; top species: King bolete, Lion's mane, Lobster mushroom.

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 Grafton.

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 Grafton right now?

As of 2026-09-29, 3466 forest patches within 30 km of Grafton, MA show ≥60% fruiting probability; top species: King bolete, Lion's mane, Lobster mushroom. Of 5444 forest patches within 30 km, the highest fruiting probability today is 100%.

What mushrooms are fruiting near Grafton?

Forecast for 2026-09-29 within 30 km: King bolete (up to 100%), Hen of the woods (up to 100%), Lion's mane (up to 100%), Lobster mushroom (up to 100%), Honey mushroom (up to 100%), Pacific golden chanterelle (up to 94%), Chicken of the woods (up to 54%), American matsutake (up to 36%).

Where is the best forest patch near Grafton today?

The top-ranked patch is 8 km E of the city center, with a 100% fruiting probability for King bolete.

Other cities in Massachusetts