| Jour | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. |
| Heure | 00h | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1028 | 1028 | 1028 | 1028 | 1029 | 1029 | 1029 | 1029 | 1028 | 1028 | 1028 | 1028 | 1028 | 1027 | 1027 | 1027 | 1027 | 1027 | 1028 | 1029 | 1029 | 1029 | 1029 | 1029 |
| Temp. Z850 | 5.6 | 5.5 | 5.4 | 5.5 | 5.6 | 5.8 | 5.9 | 6 | 6.2 | 6.2 | 6.3 | 6.4 | 6.6 | 6.7 | 6.8 | 6.9 | 7.2 | 7.5 | 7.9 | 8.2 | 8.4 | 8.5 | 8.6 | 8.6 |
| Temp. Z900 | 8 | 7.9 | 7.8 | 7.9 | 8.1 | 8.4 | 8.6 | 8.7 | 8.7 | 8.5 | 8.2 | 8 | 7.8 | 7.8 | 7.9 | 7.7 | 7.4 | 7.7 | 8.5 | 9 | 9.3 | 9.5 | 9.6 | 9.6 |
| Temp. Z925 | 9.1 | 8.5 | 7.8 | 7.5 | 7.5 | 7.7 | 7.9 | 8 | 8.1 | 8 | 8 | 8.7 | 9.4 | 9.9 | 10 | 9.7 | 9 | 7.8 | 7 | 7 | 6.8 | 6.9 | 6.9 | 6.8 |
| Temp. Z950 | 6.4 | 5.7 | 5.1 | 4.8 | 4.8 | 4.9 | 4.9 | 5.7 | 7.3 | 8.8 | 10 | 11 | 11.7 | 12.2 | 12.3 | 12 | 11.2 | 9.9 | 8.2 | 6.7 | 5.8 | 5.2 | 4.7 | 4.4 |
| Temp. Z975 | 10 | 9 | 8.3 | 7.6 | 7.5 | 7.7 | 7.7 | 7.7 | 8.6 | 9.9 | 11.2 | 12.2 | 12.9 | 13.4 | 13.5 | 13.2 | 12.4 | 11.2 | 9.7 | 8.2 | 7.3 | 6.7 | 6.1 | 5.8 |
| Temp. Z1000 | 11.4 | 10.4 | 9.6 | 9 | 8.9 | 9 | 9.1 | 9.1 | 9.9 | 11.3 | 12.6 | 13.6 | 14.3 | 14.7 | 14.9 | 14.6 | 13.8 | 12.6 | 11 | 9.6 | 8.7 | 8 | 7.4 | 7.2 |
| Temp. 2m | 3.7 | 3.8 | 3.6 | 3.4 | 3.6 | 3.7 | 3.7 | 5.7 | 8 | 9.9 | 11.4 | 12.6 | 13.3 | 13.7 | 13.6 | 13.1 | 12 | 10.3 | 7.7 | 6.2 | 5.5 | 5 | 4.6 | 4.5 |
| Visibilité | -3.6km | -3.7km | -3.8km | -3.9km | -4.1km | -4.1km | -4.1km | -4.1km | -4km | -3.9km | -3.8km | -3.6km | -3.4km | -3.2km | -3km | -2.9km | -2.8km | -2.7km | -2.4km | -2.2km | -1.9km | -1.6km | -1.3km | -1.2km |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 17 | 18 | 19 | 19 | 20 | 20 | 20 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 | 22 | 25 | 28 | 30 | 30 | 31 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 21 | 23 | 34 | 34 | 34 | 34 | 36 | 36 | 35 | 26 | 25 | 24 | 23 | 23 | 24 | 26 | 28 | 31 | 36 | 42 | 50 | 51 | 51 | 52 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 1810 | 2080 | 2070 | 2060 | 2560 | 2550 | 2550 | 2560 | 2580 | 2590 | 2610 | 2630 | 2660 | 2680 | 2700 | 2710 | 2730 | 2750 | 2780 | 2820 | 2850 | 2900 | 2940 | 2960 |
| Nuages HC | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 0% | 0% | 0% | 17% | 97% | 100% | 100% | 100% | 100% | 16% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 20% | 52% | 100% |
| Jour | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. |
| Heure | 00h | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1029 | 1029 | 1028 | 1027 | 1027 | 1027 | 1027 | 1027 | 1027 | 1027 | 1026 | 1026 | 1026 | 1025 | 1024 | 1024 | 1023 | 1024 | 1024 | 1024 | 1025 | 1025 | 1026 | 1025 |
| Temp. Z850 | 8.4 | 8.4 | 8.6 | 8.8 | 8.8 | 8.7 | 8.6 | 8.5 | 8.3 | 8.1 | 8.1 | 8.1 | 8.1 | 7.9 | 7.9 | 8.1 | 8.3 | 8.3 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 |
| Temp. Z900 | 9.5 | 9.3 | 9 | 8.8 | 8.3 | 7.7 | 7.4 | 7.4 | 7 | 6.7 | 6.1 | 5.6 | 5.8 | 5.8 | 6.1 | 6.5 | 6.7 | 6.6 | 7.1 | 7.7 | 8.1 | 8.1 | 8.1 | 8.3 |
| Temp. Z925 | 6.6 | 6 | 5.2 | 4.3 | 3.6 | 2.8 | 2.4 | 2.4 | 2.7 | 3.6 | 4.9 | 6.3 | 7.2 | 7.9 | 8 | 7.7 | 7.4 | 6.9 | 6.3 | 6.1 | 6.1 | 6.1 | 6.1 | 6 |
| Temp. Z950 | 4.5 | 4.3 | 4.2 | 3.9 | 3.5 | 3.3 | 3.4 | 3.6 | 4.4 | 5.9 | 7.3 | 8.8 | 9.8 | 10.4 | 10.5 | 10.2 | 9.8 | 9 | 8 | 7.5 | 7.3 | 7.3 | 7.3 | 7.3 |
| Temp. Z975 | 5.9 | 5.7 | 5.6 | 5.2 | 4.8 | 4.7 | 4.8 | 4.9 | 5.4 | 6.7 | 8.2 | 9.7 | 10.7 | 11.3 | 11.4 | 11.1 | 10.7 | 10.1 | 9.2 | 8.8 | 8.7 | 8.7 | 8.7 | 8.7 |
| Temp. Z1000 | 7.2 | 7.1 | 6.9 | 6.6 | 6.2 | 6 | 6.1 | 6.3 | 6.7 | 8.1 | 9.6 | 11.1 | 12.1 | 12.7 | 12.8 | 12.5 | 12.1 | 11.4 | 10.5 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 |
| Temp. 2m | 4.7 | 4.5 | 4.3 | 4 | 3.6 | 3.4 | 3.4 | 4 | 5.2 | 7.1 | 8.8 | 10.2 | 11.3 | 11.8 | 11.7 | 11.1 | 10.4 | 9.3 | 8 | 7.5 | 7.3 | 7.3 | 7.3 | 7.3 |
| Visibilité | -1.1km | -0.9km | -0.4km | -0.1km | 0.1km | 0.3km | 0.5km | 0.6km | 0.5km | 0.3km | 0.1km | -0.1km | -0.3km | -0.6km | -0.9km | -1.3km | -1.6km | -1.8km | -2km | -2.1km | -2.3km | -2.7km | -3km | -3.3km |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 32 | 33 | 35 | 36 | 36 | 37 | 39 | 39 | 39 | 39 | 39 | 39 | 38 | 37 | 37 | 37 | 36 | 36 | 35 | 34 | 33 | 32 | 30 | 29 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 53 | 55 | 58 | 59 | 60 | 62 | 63 | 63 | 60 | 55 | 47 | 46 | 49 | 47 | 47 | 41 | 50 | 39 | 41 | 55 | 54 | 37 | 36 | 30 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 2970 | 3000 | 3070 | 3120 | 3150 | 3190 | 3230 | 3250 | 3230 | 3200 | 3150 | 3120 | 3090 | 3030 | 2970 | 2910 | 2870 | 2850 | 2830 | 2820 | 2810 | 2760 | 2720 | 2670 |
| Nuages HC | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 88% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 47% | 0% | 0% | 0% | 21% | 100% |
| Nuages MC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 100% | 100% | 100% | 100% | 100% | 100% | 63% | 0% |
| Nuages BC | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 80% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 14% | 94% | 100% | 100% | 100% | 100% | 100% |
| Jour | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. |
| Heure | 00h | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1026 | 1026 | 1025 | 1025 | 1025 | 1025 | 1025 | 1026 | 1026 | 1025 | 1024 | 1024 | 1023 | 1022 | 1021 | 1021 | 1020 | 1020 | 1020 |
| Temp. Z850 | 8.3 | 7.9 | 7.6 | 7.5 | 7.4 | 7.2 | 7 | 6.9 | 6.9 | 6.9 | 7 | 7.1 | 7.4 | 7.8 | 8.4 | 8.9 | 9.5 | 10.1 | 10.5 |
| Temp. Z900 | 9 | 9.5 | 9.9 | 10.5 | 10.9 | 10.8 | 10.7 | 10.8 | 10.8 | 11 | 11.1 | 11.1 | 11.3 | 11.2 | 11.1 | 11.1 | 11.2 | 11.1 | 10.7 |
| Temp. Z925 | 6.1 | 6.2 | 6.4 | 7.1 | 7.3 | 7.7 | 7.9 | 8.1 | 8.5 | 9.5 | 10.6 | 11.2 | 12.4 | 13.2 | 13.2 | 12.7 | 12 | 11 | 9.6 |
| Temp. Z950 | 7.3 | 7.3 | 7.3 | 7.1 | 6.9 | 6.8 | 6.6 | 6.8 | 7.7 | 8.9 | 11 | 13.3 | 14.9 | 15.7 | 15.7 | 14.7 | 13.9 | 12.8 | 11.1 |
| Temp. Z975 | 8.8 | 8.8 | 8.7 | 8.5 | 8.3 | 8.1 | 8 | 8 | 8.8 | 9.9 | 11.9 | 14.2 | 15.8 | 16.6 | 16.6 | 16.1 | 15.3 | 14.2 | 12.5 |
| Temp. Z1000 | 10.1 | 10.1 | 10.1 | 9.9 | 9.7 | 9.5 | 9.3 | 9.4 | 10.1 | 11.3 | 13.3 | 15.6 | 17.2 | 18 | 18 | 17.5 | 16.7 | 15.5 | 13.9 |
| Temp. 2m | 7.4 | 7.4 | 7.3 | 7.1 | 6.9 | 6.8 | 6.5 | 7.1 | 8.3 | 9.9 | 12.2 | 14.5 | 16.1 | 16.8 | 16.6 | 15.8 | 14.7 | 13.1 | 10.8 |
| Visibilité | -3.4km | -3.4km | -2.7km | -1.8km | -1.5km | -1.4km | -1.3km | -1.3km | -1km | -0.6km | -0.4km | -0.6km | -0.8km | -0.6km | -0.4km | -0.2km | -0km | 0.1km | 0km |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 26 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 19 | 17 | 17 | 19 | 22 | 24 | 25 | 26 | 27 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 33 | 24 | 38 | 33 | 31 | 31 | 33 | 33 | 29 | 26 | 22 | 19 | 18 | 21 | 24 | 29 | 33 | 38 | 45 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | |||||||||||||||||||
| Iso 0°C (m) | 2620 | 2570 | 2520 | 2530 | 2550 | 2760 | 2810 | 2810 | 2860 | 3000 | 3070 | 3060 | 3040 | 3050 | 3070 | 3090 | 3120 | 3130 | 3120 |
| Nuages HC | 27% | 7% | 82% | 0% | 0% | 0% | 2% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 98% | 100% | 95% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 96% | 32% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |