Thursday 5 November 2026

Mushrooms in Rivière-les-Fosses

Today, black trumpets are the best bet around Rivière-les-Fosses (76/100, very favourable). Département: Haute-Marne · altitude 383 m.

Rivière-les-Fosses is a municipality (180 inhabitants), at an altitude of 383 m (département: Haute-Marne, 52). On Thursday 5 November 2026, conditions are favourable for: black trumpets (76/100), hedgehog mushrooms (75/100), wood blewits (69/100) and saffron milk caps (63/100). For black trumpets, conditions deteriorate over the next 8 days. Terrain: likely trees around the municipality (sessile oak and beech), slightly acidic soil. Weather: 0 mm of rain fell over the last 8 days, 13 mm of rain is expected over the next 7 days, minimum temperatures range from 2 to 11 °C.

Open on the map

26/ 100

Ceps

Unlikely

6/ 100

Chanterelles

Unfavourable

0/ 100

Morels

Unfavourable

75/ 100

Hedgehog mushrooms

Very favourable

76/ 100

Black trumpets

Very favourable

14/ 100

Funnel chanterelles

Unfavourable

69/ 100

Wood blewits

Favourable

63/ 100

Saffron milk caps

Favourable

51/ 100

Parasol mushrooms

Possible

8-day forecast

Ceps

26Thu 5

25Fri 6

23Sat 7

20Sun 8

20Mon 9

22Tue 10

22Wed 11

23Thu 12

Chanterelles

6Thu 5

6Fri 6

5Sat 7

4Sun 8

5Mon 9

7Tue 10

8Wed 11

9Thu 12

Morels

0Thu 5

0Fri 6

0Sat 7

0Sun 8

0Mon 9

0Tue 10

0Wed 11

0Thu 12

Hedgehog mushrooms

75Thu 5

75Fri 6

75Sat 7

73Sun 8

75Mon 9

84Tue 10

86Wed 11

86Thu 12

Black trumpets

76Thu 5

73Fri 6

70Sat 7

69Sun 8

68Mon 9

67Tue 10

66Wed 11

68Thu 12

Funnel chanterelles

14Thu 5

14Fri 6

13Sat 7

12Sun 8

12Mon 9

14Tue 10

15Wed 11

16Thu 12

Wood blewits

69Thu 5

66Fri 6

65Sat 7

62Sun 8

62Mon 9

63Tue 10

63Wed 11

64Thu 12

Saffron milk caps

63Thu 5

61Fri 6

58Sat 7

55Sun 8

53Mon 9

54Tue 10

53Wed 11

51Thu 12

Parasol mushrooms

51Thu 5

50Fri 6

48Sat 7

44Sun 8

44Mon 9

51Tue 10

55Wed 11

58Thu 12

Forests and soils around Rivière-les-Fosses

The terrain

Likely trees: sessile oak, beech
Soil: slightly acidic (pH 6.4), silty clay
Slope: 9°

Habitat by species

Ceps	51	fine forest nearby with suitable host trees: sessile oak, beech, Norway spruce
Chanterelles	32	fine forest nearby with suitable host trees: sessile oak, beech, Norway spruce
Morels	65	fine forest nearby with suitable host trees
Hedgehog mushrooms	68	fine forest nearby with suitable host trees: sessile oak, beech, Norway spruce
Black trumpets	74	fine forest nearby with suitable host trees: sessile oak, beech, pedunculate oak
Funnel chanterelles	13	fine forest nearby with suitable host trees: beech, Norway spruce, Scots pine
Wood blewits	58	fine forest nearby with suitable host trees: sessile oak, beech, Norway spruce
Saffron milk caps	60	fine forest nearby with suitable host trees: black pine, Norway spruce, Scots pine
Parasol mushrooms	56	fine forest nearby with suitable host trees

Recent and forecast weather

Day	Min	Max	Rain	Air humidity	Soil moisture
Thu 29	5 °C	13 °C	0.0 mm	82 %	32 %
Fri 30	3 °C	12 °C	0.0 mm	82 %	31 %
Sat 31	3 °C	13 °C	0.0 mm	79 %	30 %
Sun 1	2 °C	11 °C	0.0 mm	75 %	29 %
Mon 2	2 °C	9 °C	0.0 mm	74 %	28 %
Tue 3	3 °C	7 °C	0.0 mm	72 %	27 %
Wed 4	3 °C	9 °C	0.0 mm	76 %	26 %
Thu 5 forecast	2 °C	10 °C	0.0 mm	79 %	26 %
Fri 6 forecast	5 °C	9 °C	2.1 mm	92 %	28 %
Sat 7 forecast	6 °C	11 °C	0.0 mm	84 %	30 %
Sun 8 forecast	2 °C	8 °C	0.0 mm	94 %	29 %
Mon 9 forecast	2 °C	12 °C	0.0 mm	92 %	28 %
Tue 10 forecast	10 °C	16 °C	2.2 mm	77 %	28 %
Wed 11 forecast	11 °C	13 °C	4.2 mm	90 %	33 %
Thu 12 forecast	11 °C	16 °C	5.0 mm	95 %	38 %

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

Going further

Mushrooms in Haute-Marne · All départements · Ranking of départements · How the score is calculated

Neighbouring municipalities

Le Montsaugeonnais · Villegusien-le-Lac · Longeau-Percey · Le Val-d'Esnoms · Cusey · Chassigny · Saint-Broingt-les-Fosses · Vals-des-Tilles