Mushrooms in Holnon
Today, black trumpets have the best chances around Holnon (60/100, favourable). Département : Aisne · altitude 129 m.
Holnon is a municipality (1 343 inhabitants), at an altitude of 129 m (département: Aisne, 02). On Thursday 5 November 2026, conditions are favourable for: black trumpets (60/100) and wood blewits (55/100). For black trumpets, conditions deteriorate over the next 8 days. Terrain: neutral soil. Weather: 0 mm of rain fell over the last 8 days, 10 mm of rain are expected over the next 7 days, minimum temperatures range from 1 to 11 °C.
Ceps
UnfavourableChanterelles
UnfavourableMorels
UnfavourableHedgehog mushrooms
PossibleBlack trumpets
FavourableFunnel chanterelles
UnfavourableWood blewits
FavourableSaffron milk caps
UnfavourableParasol mushrooms
Possible8-day forecast
Forests and soils around Holnon
The terrain
- Soil
- neutral (pH 6.9), argilo-limoneuse
- Slope
- 24°
Habitat by species
| Ceps | 14 | small woods — mushrooms can perfectly well grow there, over small areas |
| Chanterelles | 26 | small woods — mushrooms can perfectly well grow there, over small areas |
| Morels | 92 | small woods — mushrooms can perfectly well grow there, over small areas |
| Hedgehog mushrooms | 30 | small woods — mushrooms can perfectly well grow there, over small areas |
| Black trumpets | 45 | small woods — mushrooms can perfectly well grow there, over small areas |
| Funnel chanterelles | 4 | small woods — mushrooms can perfectly well grow there, over small areas |
| Wood blewits | 37 | small woods — mushrooms can perfectly well grow there, over small areas |
| Saffron milk caps | 0 | small woods — mushrooms can perfectly well grow there, over small areas |
| Parasol mushrooms | 38 | small woods — mushrooms can perfectly well grow there, over small areas |
Recent and forecast weather
| Day | Min | Max | Rain | Air humidity | Soil moisture |
|---|---|---|---|---|---|
| Thu 29 | 6 °C | 14 °C | 0.0 mm | 91 % | 36 % |
| Fri 30 | 4 °C | 14 °C | 0.0 mm | 86 % | 34 % |
| Sat 31 | 4 °C | 14 °C | 0.0 mm | 86 % | 34 % |
| Sun 1 | 3 °C | 12 °C | 0.0 mm | 87 % | 33 % |
| Mon 2 | 6 °C | 10 °C | 0.1 mm | 94 % | 33 % |
| Tue 3 | 3 °C | 8 °C | 0.0 mm | 89 % | 34 % |
| Wed 4 | 3 °C | 8 °C | 0.0 mm | 80 % | 33 % |
| Thu 5 forecast | 1 °C | 11 °C | 0.0 mm | 82 % | 32 % |
| Fri 6 forecast | 3 °C | 11 °C | 0.0 mm | 82 % | 32 % |
| Sat 7 forecast | 6 °C | 8 °C | 0.0 mm | 91 % | 32 % |
| Sun 8 forecast | 3 °C | 8 °C | 0.0 mm | 88 % | 32 % |
| Mon 9 forecast | 1 °C | 9 °C | 0.0 mm | 88 % | 32 % |
| Tue 10 forecast | 2 °C | 10 °C | 0.4 mm | 88 % | 31 % |
| Wed 11 forecast | 9 °C | 14 °C | 5.8 mm | 97 % | 36 % |
| Thu 12 forecast | 11 °C | 16 °C | 3.6 mm | 94 % | 37 % |
Temperatures corrected for the altitude of the municipality. Source: Open-Meteo.
Going further
Mushrooms in Aisne · All départements · Ranking of départements · How the score is calculated
Neighbouring municipalities
Saint-Quentin · Gauchy · Harly · Grugies · Étreillers · Vermand · Essigny-le-Grand · Gricourt