Thursday 5 November 2026

Mushrooms in Mézy-sur-Seine

Today, hedgehog mushrooms are the best bet around Mézy-sur-Seine (61/100, favourable). Département: Yvelines · altitude 119 m.

Mézy-sur-Seine is a municipality (2 242 inhabitants), at an altitude of 119 m (département: Yvelines, 78). On Thursday 5 November 2026, conditions are favourable for: hedgehog mushrooms (61/100), parasol mushrooms (59/100), black trumpets (56/100) and wood blewits (56/100). For hedgehog mushrooms, conditions remain stable, with a maximum on Thursday 5 November 2026 (61/100). Terrain: neutral soil. Weather: 0 mm of rain fell over the last 8 days, 15 mm of rain is expected over the next 7 days, minimum temperatures range from 3 to 12 °C.

28Thu 5

26Fri 6

23Sat 7

20Sun 8

18Mon 9

19Tue 10

20Wed 11

20Thu 12

Chanterelles

12Thu 5

11Fri 6

9Sat 7

6Sun 8

6Mon 9

8Tue 10

9Wed 11

10Thu 12

Morels

0Thu 5

0Fri 6

0Sat 7

0Sun 8

0Mon 9

0Tue 10

0Wed 11

0Thu 12

Hedgehog mushrooms

61Thu 5

60Fri 6

57Sat 7

55Sun 8

55Mon 9

60Tue 10

61Wed 11

61Thu 12

Black trumpets

56Thu 5

56Fri 6

54Sat 7

53Sun 8

53Mon 9

52Tue 10

51Wed 11

53Thu 12

Funnel chanterelles

6Thu 5

6Fri 6

5Sat 7

5Sun 8

5Mon 9

5Tue 10

6Wed 11

6Thu 12

Wood blewits

56Thu 5

56Fri 6

54Sat 7

53Sun 8

52Mon 9

52Tue 10

52Wed 11

53Thu 12

Saffron milk caps

11Thu 5

11Fri 6

10Sat 7

9Sun 8

9Mon 9

9Tue 10

9Wed 11

9Thu 12

Parasol mushrooms

59Thu 5

58Fri 6

53Sat 7

47Sun 8

45Mon 9

50Tue 10

55Wed 11

58Thu 12

Forests and soils around Mézy-sur-Seine

The terrain

Soil: neutral (pH 6.6), balanced
Slope: 7° · north-facing

Habitat by species

Ceps	36	small woods — mushrooms can perfectly well grow there, over small areas
Chanterelles	30	small woods — mushrooms can perfectly well grow there, over small areas
Morels	64	small woods — mushrooms can perfectly well grow there, over small areas
Hedgehog mushrooms	40	small woods — mushrooms can perfectly well grow there, over small areas
Black trumpets	53	small woods — mushrooms can perfectly well grow there, over small areas
Funnel chanterelles	5	small woods — mushrooms can perfectly well grow there, over small areas
Wood blewits	60	small woods — mushrooms can perfectly well grow there, over small areas
Saffron milk caps	8	small woods — mushrooms can perfectly well grow there, over small areas
Parasol mushrooms	72	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	5 °C	14 °C	0.0 mm	84 %	25 %
Fri 30	4 °C	14 °C	0.0 mm	81 %	24 %
Sat 31	4 °C	14 °C	0.0 mm	83 %	22 %
Sun 1	4 °C	12 °C	0.0 mm	83 %	22 %
Mon 2	7 °C	11 °C	0.2 mm	88 %	21 %
Tue 3	5 °C	9 °C	0.3 mm	85 %	21 %
Wed 4	5 °C	8 °C	0.0 mm	75 %	21 %
Thu 5 forecast	3 °C	10 °C	0.0 mm	82 %	21 %
Fri 6 forecast	5 °C	13 °C	0.0 mm	84 %	21 %
Sat 7 forecast	3 °C	8 °C	0.0 mm	97 %	21 %
Sun 8 forecast	3 °C	7 °C	0.0 mm	96 %	21 %
Mon 9 forecast	5 °C	12 °C	0.6 mm	89 %	20 %
Tue 10 forecast	12 °C	15 °C	3.3 mm	88 %	22 %
Wed 11 forecast	12 °C	16 °C	9.4 mm	93 %	27 %
Thu 12 forecast	11 °C	17 °C	1.6 mm	94 %	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

Poissy · Les Mureaux · Mantes-la-Ville · Carrières-sous-Poissy · Limay · Verneuil-sur-Seine · Aubergenville · Triel-sur-Seine