Thursday 5 November 2026

Mushrooms in Grand-Couronne

Today, hedgehog mushrooms are the best bet around Grand-Couronne (90/100, very favourable). Département: Seine-Maritime · altitude 80 m.

Grand-Couronne is a municipality (9 768 inhabitants), at an altitude of 80 m (département: Seine-Maritime, 76). On Thursday 5 November 2026, conditions are favourable for: hedgehog mushrooms (90/100), black trumpets (82/100), wood blewits (75/100), parasol mushrooms (67/100) and saffron milk caps (66/100). For hedgehog mushrooms, conditions remain stable, with a maximum on Thursday 5 November 2026 (90/100). Terrain: likely trees around the municipality (birch, sessile oak, beech and Scots pine), slightly acidic soil. Weather: 1 mm of rain fell over the last 8 days, 5 mm of rain is expected over the next 7 days, minimum temperatures range from 1 to 12 °C.

Open on the map

43/ 100

Ceps

Possible

18/ 100

Chanterelles

Unlikely

0/ 100

Morels

Unfavourable

90/ 100

Hedgehog mushrooms

Very favourable

82/ 100

Black trumpets

Very favourable

49/ 100

Funnel chanterelles

Possible

75/ 100

Wood blewits

Very favourable

66/ 100

Saffron milk caps

Favourable

67/ 100

Parasol mushrooms

Favourable

8-day forecast

Ceps

43Thu 5

40Fri 6

35Sat 7

30Sun 8

28Mon 9

29Tue 10

31Wed 11

31Thu 12

Chanterelles

18Thu 5

16Fri 6

13Sat 7

10Sun 8

9Mon 9

11Tue 10

13Wed 11

14Thu 12

Morels

0Thu 5

0Fri 6

0Sat 7

0Sun 8

0Mon 9

0Tue 10

0Wed 11

0Thu 12

Hedgehog mushrooms

90Thu 5

90Fri 6

86Sat 7

81Sun 8

82Mon 9

88Tue 10

90Wed 11

90Thu 12

Black trumpets

82Thu 5

80Fri 6

78Sat 7

77Sun 8

77Mon 9

76Tue 10

75Wed 11

74Thu 12

Funnel chanterelles

49Thu 5

48Fri 6

45Sat 7

42Sun 8

42Mon 9

44Tue 10

47Wed 11

50Thu 12

Wood blewits

75Thu 5

74Fri 6

73Sat 7

71Sun 8

70Mon 9

70Tue 10

69Wed 11

69Thu 12

Saffron milk caps

66Thu 5

63Fri 6

58Sat 7

54Sun 8

52Mon 9

53Tue 10

51Wed 11

49Thu 12

Parasol mushrooms

67Thu 5

67Fri 6

60Sat 7

53Sun 8

52Mon 9

56Tue 10

62Wed 11

65Thu 12

Forests and soils around Grand-Couronne

The terrain

Likely trees: birch, sessile oak, beech, Scots pine
Soil: slightly acidic (pH 6.0), balanced
Slope: 6° · north-facing

Habitat by species

Ceps	83	large forest of suitable host trees: sessile oak, Scots pine, beech
Chanterelles	70	large forest of suitable host trees: sessile oak, Scots pine, birch
Morels	38	large forest of suitable host trees
Hedgehog mushrooms	85	large forest of suitable host trees: sessile oak, Scots pine, beech
Black trumpets	80	large forest of suitable host trees: sessile oak, sweet chestnut, beech
Funnel chanterelles	50	large forest of suitable host trees: Scots pine, birch, beech
Wood blewits	69	large forest of suitable host trees: sessile oak, Scots pine, sweet chestnut
Saffron milk caps	57	large forest of suitable host trees: Scots pine
Parasol mushrooms	76	large forest of suitable host trees

Recent and forecast weather

Day	Min	Max	Rain	Air humidity	Soil moisture
Thu 29	4 °C	15 °C	0.0 mm	90 %	27 %
Fri 30	3 °C	15 °C	0.0 mm	85 %	26 %
Sat 31	4 °C	14 °C	0.0 mm	86 %	25 %
Sun 1	3 °C	13 °C	0.0 mm	86 %	24 %
Mon 2	4 °C	12 °C	0.8 mm	89 %	24 %
Tue 3	5 °C	10 °C	0.0 mm	82 %	24 %
Wed 4	5 °C	9 °C	0.0 mm	73 %	24 %
Thu 5 forecast	4 °C	10 °C	0.0 mm	81 %	24 %
Fri 6 forecast	4 °C	13 °C	0.0 mm	86 %	24 %
Sat 7 forecast	1 °C	8 °C	0.0 mm	98 %	23 %
Sun 8 forecast	3 °C	5 °C	0.0 mm	99 %	23 %
Mon 9 forecast	5 °C	13 °C	0.3 mm	85 %	24 %
Tue 10 forecast	12 °C	15 °C	3.0 mm	87 %	26 %
Wed 11 forecast	12 °C	16 °C	1.2 mm	91 %	27 %
Thu 12 forecast	11 °C	16 °C	0.8 mm	91 %	32 %

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

Going further

Mushrooms in Seine-Maritime · All départements · Ranking of départements · How the score is calculated

Neighbouring municipalities

Rouen · Saint-Étienne-du-Rouvray · Sotteville-lès-Rouen · Le Grand-Quevilly · Le Petit-Quevilly · Mont-Saint-Aignan · Elbeuf · Canteleu