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Thursday 5 November 2026

Mushrooms in Courcelles-sur-Viosne

Today, black trumpets have the best chances around Courcelles-sur-Viosne (60/100, favourable). Département : Val-d'Oise · altitude 83 m.

Courcelles-sur-Viosne is a municipality (310 inhabitants), at an altitude of 83 m (département: Val-d'Oise, 95). On Thursday 5 November 2026, conditions are favourable for: black trumpets (60/100) and wood blewits (55/100). For black trumpets, conditions remain stable, with a maximum on Thursday 5 November 2026 (60/100). Terrain: neutral soil. Weather: 0 mm of rain fell over the last 8 days, 15 mm of rain are expected over the next 7 days, minimum temperatures range from 3 to 12 °C.

Open on the map

Ceps

Unlikely

Chanterelles

Unfavourable

Morels

Unfavourable

Hedgehog mushrooms

Possible

Black trumpets

Favourable

Funnel chanterelles

Unfavourable

Wood blewits

Favourable

Saffron milk caps

Unfavourable

Parasol mushrooms

Possible

8-day forecast

Ceps

Chanterelles

Morels

Hedgehog mushrooms

Black trumpets

Funnel chanterelles

Wood blewits

Saffron milk caps

Parasol mushrooms

Forests and soils around Courcelles-sur-Viosne

The terrain

Soil
neutral (pH 6.7), argilo-limoneuse
Slope
4°

Habitat by species

Ceps20small woods — mushrooms can perfectly well grow there, over small areas
Chanterelles19small woods — mushrooms can perfectly well grow there, over small areas
Morels78small woods — mushrooms can perfectly well grow there, over small areas
Hedgehog mushrooms26small woods — mushrooms can perfectly well grow there, over small areas
Black trumpets43small woods — mushrooms can perfectly well grow there, over small areas
Funnel chanterelles3small woods — mushrooms can perfectly well grow there, over small areas
Wood blewits32small woods — mushrooms can perfectly well grow there, over small areas
Saffron milk caps3small woods — mushrooms can perfectly well grow there, over small areas
Parasol mushrooms34small woods — mushrooms can perfectly well grow there, over small areas

Recent and forecast weather

DayMinMaxRainAir humiditySoil moisture
Thu 29 5 °C15 °C 0.0 mm84 %25 %
Fri 30 5 °C15 °C 0.0 mm81 %24 %
Sat 31 4 °C14 °C 0.0 mm83 %22 %
Sun 1 4 °C12 °C 0.0 mm83 %22 %
Mon 2 7 °C11 °C 0.2 mm88 %21 %
Tue 3 5 °C9 °C 0.3 mm85 %21 %
Wed 4 5 °C8 °C 0.0 mm75 %21 %
Thu 5 forecast 3 °C10 °C 0.0 mm82 %21 %
Fri 6 forecast 5 °C13 °C 0.0 mm84 %21 %
Sat 7 forecast 3 °C8 °C 0.0 mm97 %21 %
Sun 8 forecast 3 °C7 °C 0.0 mm96 %21 %
Mon 9 forecast 5 °C13 °C 0.6 mm89 %20 %
Tue 10 forecast 12 °C15 °C 3.3 mm88 %22 %
Wed 11 forecast 12 °C16 °C 9.4 mm93 %27 %
Thu 12 forecast 11 °C17 °C 1.6 mm94 %36 %

Temperatures corrected for the altitude of the municipality. Source: Open-Meteo.

Going further

Mushrooms in Val-d'Oise · All départements · Ranking of départements · How the score is calculated

Neighbouring municipalities

Cergy · Pontoise · Saint-Ouen-l'Aumône · Éragny-sur-Oise · Osny · Jouy-le-Moutier · Vauréal · Courdimanche