FungRadar

Foraging forecast: Prešov

Conditions in Prešov in September 2026 are middling, index 46 out of 100; of the species we model, weeping bolete is closest to its flush. There will be something, but you will have to look: check which of the coming days reads higher and go then.

A seven-day index for the species whose records are confirmed here — 25 of them right now. Flush phases and the factors behind the number, instead of a "chance of finding" percentage we cannot measure. Data updated 17 September 2026, 11:22 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.

Best today

Weeping Bolete

Suillus granulatus

Startingconfidence 43%

Flush phase

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

Updated 17 September 2026, 11:22 BST

Map

Where to look: Prešov

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

Starting36 today

Week's best 42 — on Tuesdayaverage 39by the weekend rising

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

  1. Today3617 Sept
  2. Fri3918 Sept
  3. Sat3819 Sept
  4. Sun3820 Sept
  5. Mon4021 Sept
  6. Tue4222 Sept
  7. Wed4223 Sept
Honey Fungus — botanical illustration

Honey Fungus

Armillaria mellea

Starting41 today

Week's best 47 — on Wednesdayaverage 41by the weekend rising

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

  1. Today4117 Sept
  2. Fri3918 Sept
  3. Sat3819 Sept
  4. Sun3820 Sept
  5. Mon3921 Sept
  6. Tue4322 Sept
  7. Wed4723 Sept
Weeping Bolete — botanical illustration

Weeping Bolete

Suillus granulatus

Starting46 today

Week's best 49 — on Wednesdayaverage 44by the weekend steady

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

  1. Today4617 Sept
  2. Fri4218 Sept
  3. Sat4119 Sept
  4. Sun4220 Sept
  5. Mon4221 Sept
  6. Tue4622 Sept
  7. Wed4923 Sept
Oyster Mushroom — botanical illustration

Oyster Mushroom

Pleurotus ostreatus

Quiet0 today

Week's best 0average 0by the weekend steady

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

  1. Today017 Sept
  2. Fri018 Sept
  3. Sat019 Sept
  4. Sun020 Sept
  5. Mon021 Sept
  6. Tue022 Sept
  7. Wed023 Sept
Velvet Shank — botanical illustration

Velvet Shank

Flammulina velutipes

Quiet0 today

Week's best 0average 0by the weekend steady

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

  1. Today017 Sept
  2. Fri018 Sept
  3. Sat019 Sept
  4. Sun020 Sept
  5. Mon021 Sept
  6. Tue022 Sept
  7. Wed023 Sept
Brown Birch Bolete — botanical illustration

Brown Birch Bolete

Leccinum scabrum

Starting42 today

Week's best 44 — on Wednesdayaverage 41by the weekend steady

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

  1. Today4217 Sept
  2. Fri4018 Sept
  3. Sat3919 Sept
  4. Sun3920 Sept
  5. Mon4021 Sept
  6. Tue4222 Sept
  7. Wed4423 Sept
Orange Oak Bolete — botanical illustration

Orange Oak Bolete

Leccinum aurantiacum

Starting40 today

Week's best 42average 40by the weekend steady

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

  1. Today4017 Sept
  2. Fri3918 Sept
  3. Sat3819 Sept
  4. Sun3820 Sept
  5. Mon3921 Sept
  6. Tue4222 Sept
  7. Wed4223 Sept
Chanterelle — botanical illustration

Chanterelle

Cantharellus cibarius

Quiet31 today

Week's best 34average 32by the weekend steady

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

  1. Today3117 Sept
  2. Fri3218 Sept
  3. Sat3119 Sept
  4. Sun3020 Sept
  5. Mon3221 Sept
  6. Tue3422 Sept
  7. Wed3423 Sept
Lactarius resimus — botanical illustration

Lactarius resimus

Lactarius resimus

Starting35 today

Week's best 44 — on Wednesdayaverage 38by the weekend rising

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

  1. Today3517 Sept
  2. Fri3918 Sept
  3. Sat3719 Sept
  4. Sun3520 Sept
  5. Mon3821 Sept
  6. Tue4122 Sept
  7. Wed4423 Sept
Saffron Milkcap — botanical illustration

Saffron Milkcap

Lactarius deliciosus

Starting45 today

Week's best 53 — on Wednesdayaverage 46by the weekend rising

Conditions are best on Wednesday.

  1. Today4517 Sept
  2. Fri4618 Sept
  3. Sat4419 Sept
  4. Sun4320 Sept
  5. Mon4521 Sept
  6. Tue4922 Sept
  7. Wed5323 Sept
Bay Bolete — botanical illustration

Bay Bolete

Imleria badia

Starting40 today

Week's best 50 — on Wednesdayaverage 44by the weekend rising

Conditions are best on Wednesday.

  1. Today4017 Sept
  2. Fri4418 Sept
  3. Sat4219 Sept
  4. Sun4120 Sept
  5. Mon4321 Sept
  6. Tue4722 Sept
  7. Wed5023 Sept
Sheathed Woodtuft — botanical illustration

Sheathed Woodtuft

Kuehneromyces mutabilis

Starting38 today

Week's best 41 — on Wednesdayaverage 36by the weekend steady

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

  1. Today3817 Sept
  2. Fri3418 Sept
  3. Sat3319 Sept
  4. Sun3320 Sept
  5. Mon3321 Sept
  6. Tue3722 Sept
  7. Wed4123 Sept
Field Blewit — botanical illustration

Field Blewit

Collybia personata

Starting43 today

Week's best 48 — on Wednesdayaverage 41by the weekend rising

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

  1. Today4317 Sept
  2. Fri4018 Sept
  3. Sat3819 Sept
  4. Sun3820 Sept
  5. Mon3821 Sept
  6. Tue4322 Sept
  7. Wed4823 Sept
Wood Blewit — botanical illustration

Wood Blewit

Collybia nuda

Starting42 today

Week's best 46 — on Wednesdayaverage 40by the weekend steady

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

  1. Today4217 Sept
  2. Fri3918 Sept
  3. Sat3819 Sept
  4. Sun3820 Sept
  5. Mon3821 Sept
  6. Tue4222 Sept
  7. Wed4623 Sept
Field Mushroom — botanical illustration

Field Mushroom

Agaricus campestris

Starting41 today

Week's best 43 — on Wednesdayaverage 38by the weekend steady

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

  1. Today4117 Sept
  2. Fri3618 Sept
  3. Sat3519 Sept
  4. Sun3520 Sept
  5. Mon3421 Sept
  6. Tue4022 Sept
  7. Wed4323 Sept
Fairy Ring Champignon — botanical illustration

Fairy Ring Champignon

Marasmius oreades

Starting40 today

Week's best 42 — on Wednesdayaverage 36by the weekend steady

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

  1. Today4017 Sept
  2. Fri3518 Sept
  3. Sat3419 Sept
  4. Sun3420 Sept
  5. Mon3221 Sept
  6. Tue3822 Sept
  7. Wed4223 Sept
Parasol — botanical illustration

Parasol

Macrolepiota procera

Starting42 today

Week's best 42 — on Thursdayaverage 39by the weekend steady

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

  1. Today4217 Sept
  2. Fri3818 Sept
  3. Sat3719 Sept
  4. Sun3820 Sept
  5. Mon3821 Sept
  6. Tue4022 Sept
  7. Wed4023 Sept
Common Puffball — botanical illustration

Common Puffball

Lycoperdon perlatum

Starting40 today

Week's best 44 — on Wednesdayaverage 37by the weekend steady

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

  1. Today4017 Sept
  2. Fri3618 Sept
  3. Sat3419 Sept
  4. Sun3420 Sept
  5. Mon3221 Sept
  6. Tue3922 Sept
  7. Wed4423 Sept
Red Cracking Bolete — botanical illustration

Red Cracking Bolete

Xerocomellus chrysenteron

Starting38 today

Week's best 42 — on Wednesdayaverage 38by the weekend steady

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

  1. Today3817 Sept
  2. Fri3818 Sept
  3. Sat3619 Sept
  4. Sun3620 Sept
  5. Mon3721 Sept
  6. Tue4022 Sept
  7. Wed4223 Sept
Bovine Bolete — botanical illustration

Bovine Bolete

Suillus bovinus

Starting37 today

Week's best 41 — on Wednesdayaverage 37by the weekend steady

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

  1. Today3717 Sept
  2. Fri3718 Sept
  3. Sat3419 Sept
  4. Sun3420 Sept
  5. Mon3621 Sept
  6. Tue3922 Sept
  7. Wed4123 Sept
Milk White Brittlegill — botanical illustration

Milk White Brittlegill

Russula delica

Starting35 today

Week's best 39average 36by the weekend steady

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

  1. Today3517 Sept
  2. Fri3618 Sept
  3. Sat3519 Sept
  4. Sun3520 Sept
  5. Mon3621 Sept
  6. Tue3922 Sept
  7. Wed3923 Sept
Black Morel — botanical illustration

Black Morel

Morchella elata

Quiet0 today

Week's best 0average 0by the weekend steady

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

  1. Today017 Sept
  2. Fri018 Sept
  3. Sat019 Sept
  4. Sun020 Sept
  5. Mon021 Sept
  6. Tue022 Sept
  7. Wed023 Sept
Fly Agaric — botanical illustration

Fly Agaric

Amanita muscaria

Starting46 today

Week's best 52 — on Wednesdayaverage 46by the weekend rising

Conditions are best on Wednesday.

  1. Today4617 Sept
  2. Fri4618 Sept
  3. Sat4419 Sept
  4. Sun4320 Sept
  5. Mon4421 Sept
  6. Tue4822 Sept
  7. Wed5223 Sept
Panthercap — botanical illustration

Panthercap

Amanita pantherina

Starting41 today

Week's best 44 — on Wednesdayaverage 41by the weekend steady

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

  1. Today4117 Sept
  2. Fri4118 Sept
  3. Sat3919 Sept
  4. Sun3820 Sept
  5. Mon4021 Sept
  6. Tue4222 Sept
  7. Wed4423 Sept

Orange Birch Bolete

Leccinum versipelle

Starting40 today

Week's best 42average 40by the weekend steady

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

  1. Today4017 Sept
  2. Fri3918 Sept
  3. Sat3819 Sept
  4. Sun3820 Sept
  5. Mon3921 Sept
  6. Tue4222 Sept
  7. Wed4223 Sept

Been out in Prešov? 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 Prešov in September 2026?

Conditions in Prešov in September 2026 are middling, index 46 out of 100; of the species we model, weeping bolete is closest to its flush. There will be something, but you will have to look: check which of the coming days reads higher and go then.

Which mushrooms are out in Prešov 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 Prešov?

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 46 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.