| Jour | Ma. | Ma. | Ma. | Ma. | Ma. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. |
| Heure | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1027 | 1026 | 1025 | 1025 | 1027 | 1027 | 1027 | 1028 | 1028 | 1027 | 1025 | 1025 | 1027 | 1027 | 1025 | 1024 | 1023 | 1023 | 1021 | 1021 | 1023 |
| Temp. Z850 | 2.5 | 3.4 | 4.5 | 5.1 | 5.9 | 6.1 | 6 | 5.9 | 6 | 5.9 | 6.3 | 6.8 | 7.3 | 7.5 | 7.7 | 7.6 | 7.9 | 7.5 | 7 | 6.4 | 5.6 |
| Temp. Z900 | 4 | 4.9 | 6.9 | 7.7 | 8.2 | 8.3 | 8.5 | 8.5 | 8.6 | 8.9 | 9.1 | 9.6 | 10 | 10.4 | 11 | 11.4 | 11.5 | 10.6 | 9.9 | 10 | 10 |
| Temp. Z925 | 5.2 | 6.6 | 8.8 | 9.4 | 9.6 | 9.6 | 9.9 | 9.7 | 9.5 | 9.7 | 11 | 11.2 | 11.3 | 11.3 | 11.5 | 11.6 | 11.5 | 10.4 | 10.9 | 11.3 | 11.5 |
| Temp. Z950 | 6.2 | 8.6 | 10.9 | 11.3 | 11.3 | 11.1 | 10.7 | 9.9 | 9.4 | 10.7 | 13.1 | 13.1 | 12.4 | 11.1 | 10 | 9.4 | 8.2 | 10.5 | 12.1 | 12.3 | 11.6 |
| Temp. Z975 | 5.8 | 10.5 | 13 | 13.3 | 12.9 | 11.5 | 9.2 | 7.9 | 7.6 | 12.4 | 15.1 | 15.1 | 11.5 | 8.5 | 6.7 | 6.1 | 7.9 | 12.3 | 13.8 | 13.8 | 11.3 |
| Temp. Z1000 | 6.8 | 12.8 | 15.2 | 15.5 | 12.2 | 7.8 | 5.6 | 4.6 | 8.6 | 14.6 | 17.4 | 15 | 10.5 | 7.9 | 7.1 | 6.5 | 9.8 | 14.4 | 15.4 | 14.4 | 11.8 |
| Temp. 2m | 8.8 | 15.7 | 17.1 | 6 | 5.6 | 5.2 | 4.7 | 3.7 | 10.4 | 17.1 | 19 | 12.4 | 9.9 | 7.9 | 7.2 | 6.7 | 11 | 15.9 | 15.8 | 13.9 | 11.8 |
| Temp. sol | 3.4 | 5.3 | 7.4 | 8.2 | 7 | 6.4 | 5.9 | 5.3 | 5.5 | 7.1 | 9.1 | 10 | 9.7 | 9.2 | 8.6 | 8 | 7.9 | 8.8 | 9.9 | 10.6 | 10.5 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 30 | 20 | 20 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 10 | 10 | 20 | 30 | 40 | 40 | 30 | 20 | 20 | 30 | 50 | 50 | 50 | 50 | 40 | 40 | 40 | 40 | 40 |
| Précipit. tot. | 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 |
| Neige | |||||||||||||||||||||
| Iso 0°C (m) | 2210 | 2340 | 2450 | 2470 | 2510 | 2560 | 2520 | 2530 | 2580 | 2550 | 2610 | 2700 | 2690 | 2690 | 2860 | 2840 | 2840 | 2500 | 2640 | 2560 | 2600 |
| Nuages HC | 4% | 3% | 20% | 23% | 57% | 74% | 97% | 96% | 87% | 56% | 32% | 26% | 35% | 37% | 64% | 70% | 97% | 99% | 100% | 100% | 84% |
| Nuages MC | 0% | 0% | 0% | 0% | 0% | 0% | 4% | 17% | 5% | 3% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 61% | 67% | 17% |
| Nuages BC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 6% | 6% | 4% | 7% | 36% |
| Jour | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. |
| Heure | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1023 | 1024 | 1023 | 1022 | 1019 | 1017 | 1016 | 1017 | 1016 | 1014 | 1013 | 1013 | 1012 | 1009 | 1008 | 1009 | 1008 | 1007 | 1008 | 1009 | 1010 | 1012 | 1014 | 1016 |
| Temp. Z850 | 5.5 | 5.7 | 7.5 | 7.7 | 8.7 | 9.3 | 7.4 | 6.9 | 7.1 | 7 | 6.5 | 7.4 | 6.9 | 6.8 | 7.6 | 7 | 5.8 | 5 | 3.6 | 3.9 | 2.8 | 1.6 | 0.6 | -0.8 |
| Temp. Z900 | 9.1 | 8.5 | 9.6 | 9.7 | 11 | 11.4 | 11 | 10.9 | 11.1 | 10.1 | 10.1 | 11.7 | 8.8 | 9.7 | 10.6 | 11.1 | 9.7 | 8.5 | 6.5 | 5.9 | 5.7 | 4.7 | 3.7 | 2.9 |
| Temp. Z925 | 10.5 | 9.8 | 10.4 | 10.5 | 11.7 | 13.3 | 12.8 | 12.6 | 12.5 | 11.8 | 11.6 | 12.7 | 9.8 | 11.2 | 11.8 | 12.5 | 11.5 | 10.3 | 8.1 | 7.4 | 7.2 | 6.2 | 5.2 | 4.7 |
| Temp. Z950 | 10.8 | 10.4 | 10.9 | 10.2 | 13.5 | 15.4 | 14.6 | 13.4 | 12 | 11.8 | 11.5 | 11 | 11.2 | 13.2 | 13.1 | 12.2 | 12.3 | 11.2 | 9.4 | 9.1 | 8.8 | 8 | 6.9 | 6.5 |
| Temp. Z975 | 10 | 9.9 | 10 | 10.9 | 15.5 | 17.5 | 15.9 | 13.6 | 11.6 | 11.2 | 10.7 | 11.6 | 13.1 | 15.2 | 14.7 | 12 | 11.8 | 11.7 | 10.4 | 10.9 | 10.5 | 9.9 | 8.5 | 8.1 |
| Temp. Z1000 | 10.3 | 9.5 | 10.7 | 12.9 | 17.8 | 19.7 | 16 | 14.1 | 12.6 | 12.4 | 11.6 | 13.1 | 14.8 | 17.2 | 15.8 | 12.7 | 12.4 | 12.1 | 11.2 | 12.5 | 11.8 | 11.4 | 9.8 | 9.2 |
| Temp. 2m | 10.3 | 9.4 | 11.1 | 14.4 | 19.3 | 20.4 | 15.1 | 13.9 | 12.5 | 12.4 | 11.4 | 13.2 | 15.2 | 17.8 | 15.3 | 12.2 | 11.8 | 11.3 | 10.6 | 12.5 | 11.6 | 11.5 | 9.8 | 9.2 |
| Temp. sol | 10.2 | 9.8 | 9.7 | 9.9 | 11 | 12.4 | 12.8 | 12.7 | 12.4 | 12 | 11.6 | 11.4 | 11.7 | 12.3 | 12.8 | 12.4 | 12 | 11.5 | 11.1 | 10.9 | 11 | 10.8 | 10.5 | 10 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 40 | 40 | 30 | 30 | 30 | 30 | 40 | 30 | 40 | 40 | 40 | 40 | 40 | 30 | 40 | 40 | 30 | 30 | 30 | 40 | 40 | 40 | 40 | 50 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 0.6 | 1 | 0.5 | 0.5 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.2 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 2720 | 2590 | 2520 | 2980 | 3120 | 3010 | 3030 | 3310 | 3350 | 3180 | 3110 | 3220 | 2990 | 2800 | 2630 | 2320 | 2130 | 2190 | 2100 | 2100 | 1980 | 1690 | 1520 | 1370 |
| Nuages HC | 47% | 91% | 94% | 99% | 98% | 100% | 100% | 100% | 82% | 78% | 89% | 99% | 100% | 94% | 66% | 5% | 21% | 15% | 11% | 3% | 2% | 0% | 0% | 0% |
| Nuages MC | 10% | 1% | 1% | 3% | 4% | 35% | 54% | 97% | 64% | 29% | 59% | 34% | 65% | 88% | 51% | 7% | 6% | 6% | 33% | 64% | 64% | 57% | 33% | 4% |
| Nuages BC | 43% | 49% | 61% | 9% | 7% | 6% | 10% | 74% | 74% | 98% | 90% | 94% | 88% | 33% | 27% | 17% | 26% | 37% | 66% | 99% | 96% | 100% | 100% | 99% |