Mushroom Forecast

Mushroom forecast near Oak Brook, IL

As of 2026-09-29, 28 forest patches within 30 km of Oak Brook, IL show ≥60% fruiting probability; top species: Lobster mushroom, Hen of the woods.

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 Oak Brook.

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 Oak Brook right now?

As of 2026-09-29, 28 forest patches within 30 km of Oak Brook, IL show ≥60% fruiting probability; top species: Lobster mushroom, Hen of the woods. Of 333 forest patches within 30 km, the highest fruiting probability today is 80%.

What mushrooms are fruiting near Oak Brook?

Forecast for 2026-09-29 within 30 km: Lobster mushroom (up to 78%), Chicken of the woods (up to 72%), Hen of the woods (up to 72%), Lion's mane (up to 72%), Honey mushroom (up to 60%), Indigo milk cap (up to 30%), King bolete (up to 19%).

Where is the best forest patch near Oak Brook today?

The top-ranked patch is 18 km SW of the city center, with a 78% fruiting probability for Lobster mushroom.

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