Porcini forecast for County Donegal, Ireland
Porcini: building.
Average 12°, from 9° to 14°
Rainy days: 11. Wettest: 13 Oct
Share of wood area by the tree porcini grows with in County Donegal
where most of them lie
When is the best time to find Porcini in County Donegal?
Porcini usually come up in County Donegal from August to November, and right now they’re at 22% and building.
Fruits after warm, humid spells when soil temperatures sit in the mid teens Celsius and a good soaking rain follows a warm period. A typical trigger is heavy rain after several warm days, with flushes appearing roughly one to two weeks later.
Brown bun shaped cap, often greasy when damp. The underside has a sponge of pores, white at first then turning yellowish to olive, never red. The thick bulbous stem is pale with a fine raised white network near the top, and the flesh is white and does not change colour when cut. Smell is pleasant and nutty.
Slice young firm caps thin and fry in butter with garlic and parsley, or add to risotto and pasta sauces. Older or wormy specimens are best dried and ground into a powder to deepen stocks, soups and gravies.
Can be confused with the bitter bolete (Tylopilus felleus), which has a darker net on the stem, pinkish pores when mature and a strongly bitter taste, and with red pored boletes. Avoid any bolete with red or orange pores or flesh that stains strongly blue.
Donegal is the most mountainous county in Ulster, dominated by the quartzite cone of Errigal and the Derryveagh and Blue Stack ranges, with vast blanket bog spread across the uplands. Its deeply indented Atlantic coastline of cliffs, headlands and sandy bays gives way inland to glacial valleys, loughs and rough grazing. Pockets of native oak, birch, hazel and holly survive in places like Glenveagh and the Celtic rainforest of Ardnamona, where mossy ground and damp glens favour fungi. Most woodland, however, is Coillte conifer plantation, chiefly Sitka spruce on upland peat, whose mossy edges and rides are productive ground.
The climate is cool and distinctly wet, shaped by the North Atlantic Drift and prevailing Atlantic westerlies that drive rain in off the ocean year-round. Annual rainfall runs from about 1,000mm on the coast to over 1,500mm in the hills, keeping the ground reliably moist for fungi. Expect a damp, oceanic foraging ground where boggy moor, spruce plantation and the rare native wood each hold their own species, but searching means covering open, exposed terrain. The long, mild autumn extends the season, though weather off the Atlantic can turn quickly.
FAQ
Does ShroomCast tell me if a mushroom is safe to eat or identify it for me?
No. ShroomCast only forecasts timing, so it tells you when porcini are likely to be fruiting in County Donegal, Ireland. It does not identify mushrooms, and it cannot tell you whether anything you pick is safe to eat. Always confirm your own identification from a reliable source before eating anything.
How does the live porcini forecast for County Donegal, Ireland work?
Every mushroom has its own machine-learning models, trained on years of mushroom records and calibrated for each region. Every day they read the weather of the last three weeks in County Donegal, Ireland: temperature, rain, humidity, soil temperature and moisture. Together with the time of year and the kind of woods and soil there, that gives the chance of porcini fruiting today. Right now it is 22% and building. The full 14-day outlook is in the app.
When is porcini season in County Donegal, Ireland?
In County Donegal, Ireland, porcini season usually runs August to November. The exact start shifts year to year with rain and temperature, so some years they show up early and some years late. Right now (October) the live forecast for County Donegal, Ireland reads 22% and conditions are building.
Where do porcini grow in County Donegal, Ireland?
Grows in mycorrhizal partnership with trees, especially under pine, spruce, birch, beech and oak, on well drained soil. Found in conifer and broadleaf woodland and along woodland edges and tracks. They tend to come back to the same kinds of ground year after year, so once you find good cover it is worth checking again. ShroomCast does not share exact spots; it tells you the timing for County Donegal, Ireland so you know when it is worth heading out.
How do I know porcini season has started in County Donegal, Ireland?
The start moves from year to year with the weather, and the first flushes usually appear somewhere in the August to November window. The clearest sign is the live forecast lifting off zero into ‘just starting’ or ‘building‘. For County Donegal, Ireland it currently sits at 22% and is building.
Are porcini out near me right now in County Donegal, Ireland?
Today the porcini forecast for County Donegal, Ireland is 22% and conditions are building. That is a live read for the region this October, and it shifts with the weather rather than following a fixed calendar. It tells you if it is worth heading out in County Donegal, Ireland right now.
What should I look for this week for porcini in County Donegal, Ireland?
This week in County Donegal, Ireland the forecast is 22% and building. Grows in mycorrhizal partnership with trees, especially under pine, spruce, birch, beech and oak, on well drained soil. Found in conifer and broadleaf woodland and along woodland edges and tracks. The 14-day outlook in the app shows whether conditions are climbing toward a flush or easing off, so you can pick your day.
Is it mushroom season in County Donegal, Ireland right now?
For porcini in County Donegal, Ireland, the typical season is August to November, and today the live forecast reads 22% with conditions building this October. So yes or no depends on the day and the weather, which is exactly what the forecast tracks.
ShroomCast forecasts the region and the time of year. It cannot identify mushrooms for you, so confirm any species with a reliable source before eating it.