Mushrooms in Mareil-le-Guyon
Today, parasol mushrooms have the best chances around Mareil-le-Guyon (49/100, possible). Département : Yvelines · altitude 79 m.
Mareil-le-Guyon is a municipality (420 inhabitants), at an altitude of 79 m (département: Yvelines, 78). On Thursday 5 November 2026, no species is really favourable; wood blewits and parasol mushrooms remain possible. For parasol mushrooms, conditions remain stable, with a maximum on Thursday 5 November 2026 (49/100). Terrain: neutral soil. Weather: 1 mm of rain fell over the last 8 days, 14 mm of rain are expected over the next 7 days, minimum temperatures range from 3 to 13 °C.
Ceps
UnfavourableChanterelles
UnfavourableMorels
UnfavourableHedgehog mushrooms
UnlikelyBlack trumpets
UnlikelyFunnel chanterelles
UnfavourableWood blewits
PossibleSaffron milk caps
UnfavourableParasol mushrooms
Possible8-day forecast
Forests and soils around Mareil-le-Guyon
The terrain
- Soil
- neutral (pH 6.6), argilo-limoneuse
- Slope
- 2° · ubac
Habitat by species
| Ceps | 10 | copses and hedgerows — look along edges and under isolated trees |
| Chanterelles | 8 | copses and hedgerows — look along edges and under isolated trees |
| Morels | 54 | copses and hedgerows — look along edges and under isolated trees |
| Hedgehog mushrooms | 12 | copses and hedgerows — look along edges and under isolated trees |
| Black trumpets | 18 | copses and hedgerows — look along edges and under isolated trees |
| Funnel chanterelles | 0 | copses and hedgerows — look along edges and under isolated trees |
| Wood blewits | 28 | copses and hedgerows — look along edges and under isolated trees |
| Saffron milk caps | 5 | copses and hedgerows — look along edges and under isolated trees |
| Parasol mushrooms | 34 | copses and hedgerows — look along edges and under isolated trees |
Recent and forecast weather
| Day | Min | Max | Rain | Air humidity | Soil moisture |
|---|---|---|---|---|---|
| Thu 29 | 4 °C | 15 °C | 0.0 mm | 83 % | 24 % |
| Fri 30 | 6 °C | 14 °C | 0.0 mm | 78 % | 22 % |
| Sat 31 | 5 °C | 14 °C | 0.0 mm | 80 % | 21 % |
| Sun 1 | 5 °C | 13 °C | 0.0 mm | 81 % | 20 % |
| Mon 2 | 7 °C | 11 °C | 0.2 mm | 90 % | 19 % |
| Tue 3 | 6 °C | 9 °C | 0.8 mm | 83 % | 20 % |
| Wed 4 | 6 °C | 10 °C | 0.0 mm | 72 % | 20 % |
| Thu 5 forecast | 4 °C | 11 °C | 0.0 mm | 80 % | 20 % |
| Fri 6 forecast | 6 °C | 13 °C | 0.0 mm | 83 % | 20 % |
| Sat 7 forecast | 3 °C | 10 °C | 0.0 mm | 96 % | 20 % |
| Sun 8 forecast | 3 °C | 8 °C | 0.0 mm | 96 % | 20 % |
| Mon 9 forecast | 5 °C | 13 °C | 0.8 mm | 88 % | 19 % |
| Tue 10 forecast | 12 °C | 15 °C | 2.7 mm | 88 % | 20 % |
| Wed 11 forecast | 13 °C | 16 °C | 8.4 mm | 93 % | 26 % |
| Thu 12 forecast | 12 °C | 16 °C | 1.7 mm | 96 % | 36 % |
Temperatures corrected for the altitude of the municipality. Source: Open-Meteo.
Going further
Mushrooms in Yvelines · All départements · Ranking of départements · How the score is calculated
Neighbouring municipalities
Trappes · Plaisir · Élancourt · Maurepas · Les Clayes-sous-Bois · Villepreux · Beynes · Le Mesnil-Saint-Denis