Weather archive in Jungfraujoch

To receive explanations, hover over the appropriate heading

Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2026 August 7, Friday	01	3.7 39	500.9 19.72 667.81 667.81			75	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															-0.3 31
2026 August 7, Friday	00	4.3 40	501.0 19.72 667.95 667.95			75	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															0.2 32
August 6, Thursday	23	3.8 39	501.2 19.73 668.21 668.21			80	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															0.6 33
	22	4.6 40	501.3 19.74 668.35 668.35			76	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															0.7 33
	21	3.5 38	501.0 19.72 667.95 667.95			100	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															3.5 38
	20	4.1 39	501.0 19.72 667.95 667.95			100	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, sky invisible, has begun or has become thicker during the preceding hour.	Fog or ice fog or thick haze.	Fog or ice fog or thick haze.		7.0 45		Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				0.1 0.06	4.1 39					Even layer of compact or wet snow covering ground completely.
	19	4.3 40	501.0 19.72 667.95 667.95			100	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															4.3 40
	18	5.6 42	501.2 19.73 668.21 668.21			83	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															2.9 37
	17	4.6 40	501.3 19.74 668.35 668.35			100	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, sky invisible, has begun or has become thicker during the preceding hour.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.				Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				less than 0.1 less than 0.06	4.6 40
	16	5.1 41	501.3 19.74 668.35 668.35			99	Wind blowing from the north-east	Calm															4.9 41
	15	7.0 45	501.3 19.74 668.35 668.35			76	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															3.1 38
	14	4.8 41	501.3 19.74 668.35 668.35			92	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	200-300 656-984	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	3.6 38
	13	5.6 42	501.3 19.74 668.35 668.35			88	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															3.7 39
	12	5.2 41	501.2 19.73 668.21 668.21			90	Wind blowing from the south-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)															3.7 39
	11	4.2 40	501.0 19.72 667.95 667.95			93	Wind blowing from the south-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, sky invisible, has begun or has become thicker during the preceding hour.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.				Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				less than 0.1 less than 0.06	3.2 38
	10	3.5 38	500.9 19.72 667.81 667.81			99	Wind blowing from the south-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)															3.3 38
	09	3.6 38	500.8 19.72 667.68 667.68			91	Wind blowing from the south-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)															2.2 36
	08	4.3 40	500.7 19.71 667.55 667.55			75	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas	Clouds generally forming or developing.	Rain.	Fog or ice fog or thick haze.	3.9 39		Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 oktas		No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	0.3 33					Even layer of compact or wet snow covering ground completely.
	07	4.3 40	500.8 19.72 667.68 667.68			77	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															0.6 33
	06	4.8 41	500.9 19.72 667.81 667.81			64	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															-1.5 29
	05	4.7 40	501.0 19.72 667.95 667.95			67	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															-0.9 30
	04	5.0 41	501.1 19.73 668.08 668.08			68	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															-0.4 31
	03	4.9 41	501.3 19.74 668.35 668.35			86	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															2.8 37
	02	5.0 41	501.6 19.75 668.75 668.75			85	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															2.7 37
	01	4.6 40	501.8 19.76 669.01 669.01			95	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															3.8 39