Thursday 5 November 2026

Mushrooms in Grande-Synthe

Today, parasol mushrooms are the best bet around Grande-Synthe (55/100, favourable). Département: Nord · altitude 1 m.

Grande-Synthe is a municipality (20 239 inhabitants), at an altitude of 1 m (département: Nord, 59). On Thursday 5 November 2026, conditions are favourable for: parasol mushrooms (55/100). For parasol mushrooms, conditions deteriorate over the next 8 days. Terrain: neutral soil. Weather: 10 mm of rain fell over the last 8 days, 12 mm of rain is expected over the next 7 days, minimum temperatures range from 2 to 11 °C.

Open on the map

5/ 100

Ceps

Unfavourable

3/ 100

Chanterelles

Unfavourable

0/ 100

Morels

Unfavourable

33/ 100

Hedgehog mushrooms

Unlikely

26/ 100

Black trumpets

Unlikely

3/ 100

Funnel chanterelles

Unfavourable

40/ 100

Wood blewits

Possible

4/ 100

Saffron milk caps

Unfavourable

55/ 100

Parasol mushrooms

Favourable

8-day forecast

Ceps

5Thu 5

5Fri 6

4Sat 7

4Sun 8

4Mon 9

3Tue 10

3Wed 11

3Thu 12

Chanterelles

3Thu 5

3Fri 6

3Sat 7

2Sun 8

2Mon 9

1Tue 10

1Wed 11

2Thu 12

Morels

0Thu 5

0Fri 6

0Sat 7

0Sun 8

0Mon 9

0Tue 10

0Wed 11

0Thu 12

Hedgehog mushrooms

33Thu 5

33Fri 6

33Sat 7

33Sun 8

31Mon 9

30Tue 10

31Wed 11

33Thu 12

Black trumpets

26Thu 5

26Fri 6

24Sat 7

24Sun 8

24Mon 9

23Tue 10

23Wed 11

23Thu 12

Funnel chanterelles

3Thu 5

3Fri 6

3Sat 7

3Sun 8

2Mon 9

2Tue 10

2Wed 11

3Thu 12

Wood blewits

40Thu 5

39Fri 6

39Sat 7

39Sun 8

38Mon 9

37Tue 10

37Wed 11

38Thu 12

Saffron milk caps

4Thu 5

4Fri 6

3Sat 7

3Sun 8

3Mon 9

3Tue 10

3Wed 11

3Thu 12

Parasol mushrooms

55Thu 5

50Fri 6

48Sat 7

46Sun 8

40Mon 9

36Tue 10

36Wed 11

40Thu 12

Forests and soils around Grande-Synthe

The terrain

Soil: neutral (pH 6.8), balanced
Slope: 0°

Habitat by species

Ceps	1	small woods — mushrooms can perfectly well grow there, over small areas
Chanterelles	1	small woods — mushrooms can perfectly well grow there, over small areas
Morels	3	small woods — mushrooms can perfectly well grow there, over small areas
Hedgehog mushrooms	2	small woods — mushrooms can perfectly well grow there, over small areas
Black trumpets	2	small woods — mushrooms can perfectly well grow there, over small areas
Funnel chanterelles	0	small woods — mushrooms can perfectly well grow there, over small areas
Wood blewits	3	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	4	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	10 °C	16 °C	0.4 mm	89 %	25 %
Fri 30	6 °C	15 °C	0.0 mm	88 %	24 %
Sat 31	5 °C	12 °C	0.0 mm	91 %	24 %
Sun 1	5 °C	11 °C	0.0 mm	88 %	25 %
Mon 2	10 °C	13 °C	8.5 mm	74 %	27 %
Tue 3	6 °C	12 °C	1.1 mm	81 %	27 %
Wed 4	5 °C	9 °C	0.0 mm	74 %	25 %
Thu 5 forecast	3 °C	10 °C	0.0 mm	85 %	24 %
Fri 6 forecast	4 °C	11 °C	0.0 mm	86 %	24 %
Sat 7 forecast	7 °C	11 °C	1.8 mm	90 %	24 %
Sun 8 forecast	5 °C	10 °C	2.6 mm	93 %	25 %
Mon 9 forecast	3 °C	10 °C	0.0 mm	92 %	25 %
Tue 10 forecast	2 °C	9 °C	0.0 mm	90 %	24 %
Wed 11 forecast	8 °C	12 °C	6.6 mm	95 %	28 %
Thu 12 forecast	11 °C	15 °C	0.8 mm	93 %	26 %

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

Going further

Mushrooms in Nord · All départements · Ranking of départements · How the score is calculated

Neighbouring municipalities

Dunkerque · Coudekerque-Branche · Gravelines · Téteghem-Coudekerque-Village · Cappelle-la-Grande · Bourbourg · Loon-Plage · Leffrinckoucke