Thursday 5 November 2026

Mushrooms in Optevoz

Today, wood blewits have the best chances around Optevoz (61/100, favourable). Département : Isère · altitude 290 m.

Optevoz is a municipality (875 inhabitants), at an altitude of 290 m (département: Isère, 38). On Thursday 5 November 2026, conditions are favourable for: wood blewits (61/100). For wood blewits, the best day is Monday 9 November 2026 (72/100), then conditions deteriorate. Terrain: likely trees around the municipality (sessile oak), neutral soil. Weather: 2 mm of rain fell over the last 8 days, 34 mm of rain are expected over the next 7 days, minimum temperatures range from 0 to 10 °C.

Open on the map

17/ 100

Ceps

Unlikely

0/ 100

Chanterelles

Unfavourable

0/ 100

Morels

Unfavourable

37/ 100

Hedgehog mushrooms

Possible

44/ 100

Black trumpets

Possible

6/ 100

Funnel chanterelles

Unfavourable

61/ 100

Wood blewits

Favourable

15/ 100

Saffron milk caps

Unlikely

31/ 100

Parasol mushrooms

Unlikely

8-day forecast

Ceps

17Thu 5

17Fri 6

17Sat 7

16Sun 8

19Mon 9

20Tue 10

22Wed 11

21Thu 12

Chanterelles

0Thu 5

2Fri 6

2Sat 7

3Sun 8

7Mon 9

9Tue 10

10Wed 11

10Thu 12

Morels

0Thu 5

0Fri 6

0Sat 7

0Sun 8

0Mon 9

0Tue 10

0Wed 11

0Thu 12

Hedgehog mushrooms

37Thu 5

38Fri 6

38Sat 7

39Sun 8

44Mon 9

46Tue 10

46Wed 11

46Thu 12

Black trumpets

44Thu 5

45Fri 6

47Sat 7

47Sun 8

49Mon 9

49Tue 10

51Wed 11

51Thu 12

Funnel chanterelles

6Thu 5

6Fri 6

6Sat 7

7Sun 8

8Mon 9

8Tue 10

10Wed 11

7Thu 12

Wood blewits

61Thu 5

63Fri 6

64Sat 7

66Sun 8

72Mon 9

72Tue 10

72Wed 11

50Thu 12

Saffron milk caps

15Thu 5

15Fri 6

15Sat 7

15Sun 8

15Mon 9

15Tue 10

15Wed 11

14Thu 12

Parasol mushrooms

31Thu 5

32Fri 6

32Sat 7

34Sun 8

42Mon 9

47Tue 10

52Wed 11

52Thu 12

Forests and soils around Optevoz

The terrain

Likely trees: sessile oak
Soil: neutral (pH 6.6), équilibrée
Slope: 1°

Habitat by species

Ceps	36	fine forest nearby with suitable host trees: sessile oak, downy oak, pedunculate oak
Chanterelles	26	fine forest nearby with suitable host trees: sessile oak, pedunculate oak, birch
Morels	63	fine forest nearby with suitable host trees
Hedgehog mushrooms	42	fine forest nearby with suitable host trees: sessile oak, silver fir
Black trumpets	51	fine forest nearby with suitable host trees: sessile oak, downy oak, pedunculate oak
Funnel chanterelles	5	fine forest nearby with suitable host trees: birch, silver fir
Wood blewits	44	fine forest nearby with suitable host trees: sessile oak, pedunculate oak, silver fir
Saffron milk caps	13	forest nearby, partly suitable tree species
Parasol mushrooms	52	fine forest nearby with suitable host trees

Recent and forecast weather

Day	Min	Max	Rain	Air humidity	Soil moisture
Thu 29	5 °C	11 °C	0.0 mm	94 %	24 %
Fri 30	5 °C	9 °C	0.0 mm	97 %	24 %
Sat 31	6 °C	10 °C	0.0 mm	94 %	24 %
Sun 1	3 °C	11 °C	0.0 mm	87 %	23 %
Mon 2	1 °C	8 °C	0.0 mm	92 %	23 %
Tue 3	3 °C	9 °C	0.0 mm	87 %	23 %
Wed 4	0 °C	5 °C	0.0 mm	94 %	22 %
Thu 5 forecast	3 °C	8 °C	2.5 mm	96 %	24 %
Fri 6 forecast	7 °C	10 °C	3.9 mm	95 %	30 %
Sat 7 forecast	5 °C	11 °C	0.0 mm	94 %	28 %
Sun 8 forecast	2 °C	13 °C	0.0 mm	84 %	27 %
Mon 9 forecast	10 °C	16 °C	0.0 mm	84 %	26 %
Tue 10 forecast	10 °C	15 °C	3.8 mm	83 %	26 %
Wed 11 forecast	9 °C	14 °C	4.3 mm	87 %	29 %
Thu 12 forecast	10 °C	18 °C	21.7 mm	90 %	42 %

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

Going further

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

Neighbouring municipalities

Tignieu-Jameyzieu · Morestel · Saint-Chef · Crémieu · Montalieu-Vercieu · Saint-Romain-de-Jalionas · Vézeronce-Curtin · Frontonas