FungRadar

Foraging forecast: Banskobystrický

Not yet: conditions in Banskobystrický in September 2026 are poor, index 32 out of 100. Going on the off chance is not worth it — watch the next few days, a flush can start once the rain arrives.

A seven-day index for the species whose records are confirmed here — 26 of them right now. Flush phases and the factors behind the number, instead of a "chance of finding" percentage we cannot measure. Data updated 18 September 2026, 11:37 BST.

The map is built from the measurement network — one point per sizeable town and more in between. A detailed 2.5 km grid is computed for one region so far: it needs its own run for every cell.

Across the region today: 25 to 44, measured at 13 stations. This is weather, not a catch: a higher number means better conditions, and the mushroom grows in one particular wood.

Biting insects: blackfly — the odd one. What to bring.

Best today

Saffron Milkcap

Lactarius deliciosus

Startingconfidence 45%

Flush phase

  1. Quiet
  2. Starting
  3. Building
  4. Peak
  5. Fading

Updated 18 September 2026, 11:37 BST

Map

Where to look: Banskobystrický

Values are computed at measurement points and interpolated between them. Clicking a point opens that town.

Open the interactive map

By species

The week, species by species

Each row is its own seven days. Today is outlined.

Penny Bun — botanical illustration

Penny Bun

Boletus edulis

Starting30 today

Week's best 30average 29by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today3018 Sept
  2. Sat2919 Sept
  3. Sun2720 Sept
  4. Mon2821 Sept
  5. Tue2922 Sept
  6. Wed2823 Sept
  7. Thu2924 Sept
Honey Fungus — botanical illustration

Honey Fungus

Armillaria mellea

Starting27 today

Week's best 27average 26by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2718 Sept
  2. Sat2619 Sept
  3. Sun2420 Sept
  4. Mon2521 Sept
  5. Tue2622 Sept
  6. Wed2623 Sept
  7. Thu2724 Sept
Weeping Bolete — botanical illustration

Weeping Bolete

Suillus granulatus

Starting29 today

Week's best 29average 28by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2918 Sept
  2. Sat2819 Sept
  3. Sun2720 Sept
  4. Mon2721 Sept
  5. Tue2822 Sept
  6. Wed2823 Sept
  7. Thu2924 Sept
Oyster Mushroom — botanical illustration

Oyster Mushroom

Pleurotus ostreatus

Quiet0 today

Zero all week: this species is not fruiting now.

Velvet Shank — botanical illustration

Velvet Shank

Flammulina velutipes

Quiet0 today

Zero all week: this species is not fruiting now.

Brown Birch Bolete — botanical illustration

Brown Birch Bolete

Leccinum scabrum

Starting28 today

Week's best 28average 26by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2818 Sept
  2. Sat2719 Sept
  3. Sun2520 Sept
  4. Mon2621 Sept
  5. Tue2622 Sept
  6. Wed2623 Sept
  7. Thu2724 Sept
Orange Oak Bolete — botanical illustration

Orange Oak Bolete

Leccinum aurantiacum

Starting28 today

Week's best 28average 26by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2818 Sept
  2. Sat2719 Sept
  3. Sun2520 Sept
  4. Mon2621 Sept
  5. Tue2622 Sept
  6. Wed2623 Sept
  7. Thu2624 Sept
Chanterelle — botanical illustration

Chanterelle

Cantharellus cibarius

Starting24 today

Week's best 24average 22by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2418 Sept
  2. Sat2319 Sept
  3. Sun2120 Sept
  4. Mon2221 Sept
  5. Tue2222 Sept
  6. Wed2223 Sept
  7. Thu2224 Sept
Lactarius resimus — botanical illustration

Lactarius resimus

Lactarius resimus

Starting27 today

Week's best 27average 25by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2718 Sept
  2. Sat2619 Sept
  3. Sun2320 Sept
  4. Mon2421 Sept
  5. Tue2422 Sept
  6. Wed2423 Sept
  7. Thu2524 Sept
Saffron Milkcap — botanical illustration

Saffron Milkcap

Lactarius deliciosus

Starting32 today

Week's best 32 — on Fridayaverage 29by the weekend steady

Conditions are poor: even the week's best day only reaches «slow».

  1. Today3218 Sept
  2. Sat3019 Sept
  3. Sun2720 Sept
  4. Mon2821 Sept
  5. Tue2922 Sept
  6. Wed2923 Sept
  7. Thu3024 Sept
Bay Bolete — botanical illustration

Bay Bolete

Imleria badia

Starting31 today

Week's best 31average 29by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today3118 Sept
  2. Sat3019 Sept
  3. Sun2820 Sept
  4. Mon2921 Sept
  5. Tue2922 Sept
  6. Wed2923 Sept
  7. Thu3024 Sept
Sheathed Woodtuft — botanical illustration

Sheathed Woodtuft

Kuehneromyces mutabilis

Quiet22 today

Week's best 22average 21by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2218 Sept
  2. Sat2119 Sept
  3. Sun2020 Sept
  4. Mon2021 Sept
  5. Tue2122 Sept
  6. Wed2123 Sept
  7. Thu2124 Sept
Field Blewit — botanical illustration

Field Blewit

Collybia personata

Quiet22 today

Week's best 23average 21by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2218 Sept
  2. Sat2019 Sept
  3. Sun1920 Sept
  4. Mon1921 Sept
  5. Tue2022 Sept
  6. Wed2123 Sept
  7. Thu2324 Sept
Wood Blewit — botanical illustration

Wood Blewit

Collybia nuda

Starting25 today

Week's best 25average 23by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2518 Sept
  2. Sat2319 Sept
  3. Sun2120 Sept
  4. Mon2221 Sept
  5. Tue2322 Sept
  6. Wed2423 Sept
  7. Thu2524 Sept
Field Mushroom — botanical illustration

Field Mushroom

Agaricus campestris

Quiet24 today

Week's best 24average 22by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2418 Sept
  2. Sat2319 Sept
  3. Sun2220 Sept
  4. Mon2221 Sept
  5. Tue2222 Sept
  6. Wed2223 Sept
  7. Thu2224 Sept
Fairy Ring Champignon — botanical illustration

Fairy Ring Champignon

Marasmius oreades

Quiet23 today

Week's best 23average 21by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2318 Sept
  2. Sat2119 Sept
  3. Sun2020 Sept
  4. Mon2021 Sept
  5. Tue2022 Sept
  6. Wed2023 Sept
  7. Thu2024 Sept
Parasol — botanical illustration

Parasol

Macrolepiota procera

Starting27 today

Week's best 27average 25by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2718 Sept
  2. Sat2619 Sept
  3. Sun2420 Sept
  4. Mon2521 Sept
  5. Tue2522 Sept
  6. Wed2523 Sept
  7. Thu2424 Sept
Common Puffball — botanical illustration

Common Puffball

Lycoperdon perlatum

Quiet22 today

Week's best 22average 21by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2218 Sept
  2. Sat2119 Sept
  3. Sun2020 Sept
  4. Mon2021 Sept
  5. Tue2022 Sept
  6. Wed2123 Sept
  7. Thu2124 Sept
Red Cracking Bolete — botanical illustration

Red Cracking Bolete

Xerocomellus chrysenteron

Starting26 today

Week's best 26average 25by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2618 Sept
  2. Sat2519 Sept
  3. Sun2420 Sept
  4. Mon2421 Sept
  5. Tue2522 Sept
  6. Wed2523 Sept
  7. Thu2524 Sept
Bovine Bolete — botanical illustration

Bovine Bolete

Suillus bovinus

Starting25 today

Week's best 25average 23by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2518 Sept
  2. Sat2419 Sept
  3. Sun2220 Sept
  4. Mon2321 Sept
  5. Tue2322 Sept
  6. Wed2323 Sept
  7. Thu2424 Sept
Milk White Brittlegill — botanical illustration

Milk White Brittlegill

Russula delica

Starting26 today

Week's best 26average 25by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2618 Sept
  2. Sat2519 Sept
  3. Sun2420 Sept
  4. Mon2421 Sept
  5. Tue2522 Sept
  6. Wed2523 Sept
  7. Thu2524 Sept
Black Morel — botanical illustration

Black Morel

Morchella elata

Quiet0 today

Zero all week: this species is not fruiting now.

Fly Agaric — botanical illustration

Fly Agaric

Amanita muscaria

Starting32 today

Week's best 32average 30by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today3218 Sept
  2. Sat3019 Sept
  3. Sun2820 Sept
  4. Mon2821 Sept
  5. Tue2922 Sept
  6. Wed3023 Sept
  7. Thu3024 Sept
Panthercap — botanical illustration

Panthercap

Amanita pantherina

Starting29 today

Week's best 29average 27by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2918 Sept
  2. Sat2719 Sept
  3. Sun2520 Sept
  4. Mon2621 Sept
  5. Tue2622 Sept
  6. Wed2623 Sept
  7. Thu2724 Sept

Orange Birch Bolete

Leccinum versipelle

Starting28 today

Week's best 28average 26by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2818 Sept
  2. Sat2719 Sept
  3. Sun2520 Sept
  4. Mon2621 Sept
  5. Tue2622 Sept
  6. Wed2623 Sept
  7. Thu2624 Sept

Stinking Brittlegill

Russula foetens

Starting27 today

Week's best 27average 26by the weekend steady

Conditions stay poor all week — not worth the trip yet.

  1. Today2718 Sept
  2. Sat2619 Sept
  3. Sun2520 Sept
  4. Mon2521 Sept
  5. Tue2622 Sept
  6. Wed2623 Sept
  7. Thu2624 Sept

Numbers are taken at the measurement point nearest the centre of the region — a real calculation at one place, not an average over the whole area. A town an hour away will read differently, and its own page says so.

Been out in Banskobystrický? Tell us how it went

No sign-up, five seconds. Reports are visible to everyone and help us check the forecast — where people say “nothing out there” and the model promises a flush, the model is wrong.

How much did you find?
When were you out?

This form does not ask for coordinates. What gets published is the name, the rating and the text — nothing else.

Common questions

Are there mushrooms in Banskobystrický in September 2026?

Not yet: conditions in Banskobystrický in September 2026 are poor, index 32 out of 100. Going on the off chance is not worth it — watch the next few days, a flush can start once the rain arrives.

Which mushrooms are out in Banskobystrický right now?

The species list for this region is built from confirmed records in GBIF. As soon as there are enough of them, the species appear here with their own forecast — we do not add a species to a region on a guess.

How is the index calculated?

An index from 0 to 100, built from the last month of weather, satellite woodland data, terrain and the seasonal window of each species. It is not a probability of finding anything: it is how well conditions match what that species needs.

When is the best day to go in Banskobystrický?

Use the seven-day index on this page: pick the day with the higher number, and watch the flush phase — «Building» and «Peak» are the ones worth the drive. Today reads 32 out of 100.

The index is high but I found nothing — why?

The index reads weather and season — things that are the same for tens of kilometres around. It does not know your particular wood, and that is where the mushroom grows. The usual reasons: wrong trees — every species has its own, and no weather makes up for the wrong stand; the wood was felled recently or is young — the mycelium takes years to recover; the spot is picked out — everything near a road or a car park goes over a weekend; the flush has been taken — you came a day after those who came on time; or the flush passed and slugs and larvae got there first, which the model cannot see. The reverse holds too: a low index does not mean an empty wood. It means the conditions are against you, not that there is nothing there.

How the index is calculated, and what the model cannot promise — on the about page.