| Jour | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. |
| Heure | 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 | 1024 | 1024 | 1025 | 1025 | 1024 | 1025 | 1025 | 1025 | 1024 | 1024 | 1024 | 1023 | 1023 | 1025 | 1026 | 1027 | 1026 | 1027 | 1028 | 1027 | 1027 | 1029 | 1030 |
| Temp. Z850 | -2.7 | -3.7 | -5.6 | -6.3 | -6.2 | -7.3 | -8.9 | -9.7 | -10.5 | -9.4 | -10 | -9.9 | -9.3 | -9.8 | -10.1 | -10.1 | -10.6 | -11.1 | -11.1 | -9.9 | -8.8 | -8.5 | -8.2 |
| Temp. Z900 | -2 | -2.7 | -2.9 | -3.1 | -4 | -5.8 | -7 | -7.8 | -8.3 | -8.1 | -7.4 | -7 | -7.2 | -8.4 | -8.7 | -9 | -9.3 | -9.8 | -9.3 | -7.9 | -6.9 | -6.9 | -6.3 |
| Temp. Z925 | -1.7 | -2.5 | -2.3 | -2 | -2.8 | -4.7 | -5.8 | -6.4 | -7 | -7.2 | -6.6 | -5.5 | -5.5 | -6.9 | -7.4 | -7.8 | -8.1 | -8.6 | -8.1 | -6.5 | -5.9 | -6.4 | -5.7 |
| Temp. Z950 | -1.2 | -1.9 | -1.8 | -0.7 | -1.1 | -3.4 | -4.4 | -4.9 | -5.7 | -6.2 | -5.6 | -3.7 | -3.7 | -5.4 | -6 | -6.5 | -6.8 | -7.5 | -6.9 | -5 | -4.2 | -5.3 | -4.9 |
| Temp. Z975 | -0.4 | -1.1 | -0.7 | 1 | 0.6 | -1.9 | -3 | -3.5 | -4.4 | -5.1 | -4.1 | -2 | -1.8 | -4 | -4.6 | -5.2 | -5.5 | -6.2 | -5.3 | -3.2 | -2.5 | -4 | -3.7 |
| Temp. Z1000 | 0.3 | -0.5 | 1 | 2.9 | 2.6 | -0.6 | -1.7 | -2.4 | -3.1 | -3.9 | -2.2 | 0 | 0.1 | -2.5 | -3.3 | -3.9 | -4.4 | -5 | -3.5 | -1.3 | -0.5 | -2.7 | -2.7 |
| Temp. 2m | 0.4 | -0.3 | 1.9 | 4.4 | 3.7 | -0.2 | -1.3 | -2 | -2.6 | -3.3 | -1.2 | 1.4 | 1.3 | -1.9 | -2.7 | -3.2 | -3.8 | -4.3 | -2.1 | 0.6 | 1 | -2 | -2.1 |
| Temp. sol | |||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 50 | 50 | 50 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 70 | 70 | 60 | 50 | 50 | 60 | 50 | 50 | 60 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 60 | 60 | 50 | 50 | 50 | 60 | 60 |
| 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 |
| 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 |
| Neige | |||||||||||||||||||||||
| Iso 0°C (m) | 380 | 210 | 370 | 560 | 520 | 140 | 80 | 40 | 10 | 10 | 60 | 270 | 260 | 20 | 10 | 10 | 0 | 0 | 10 | 200 | 210 | 20 | 30 |
| Nuages HC | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 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% | 33% | 0% | 28% | 0% | 0% |
| Jour | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. |
| 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 | 1030 | 1029 | 1029 | 1029 | 1027 | 1026 | 1027 | 1027 | 1026 | 1025 | 1024 | 1023 | 1021 | 1020 | 1023 | 1025 | 1026 | 1027 | 1028 | 1028 | 1027 | 1025 | 1026 | 1027 |
| Temp. Z850 | -7.3 | -6.3 | -5.3 | -5.6 | -5.7 | -5 | -4.5 | -4.1 | -4 | -3.8 | -3.4 | -2.4 | -3.3 | -4.7 | -5 | -5.2 | -5.1 | -5 | -4.8 | -3.7 | -1.4 | -0.4 | -0.7 | -2 |
| Temp. Z900 | -5.1 | -4 | -3.4 | -2.8 | -3.1 | -2.9 | -2.8 | -2.6 | -2.3 | -2.8 | -1.8 | -0.2 | 0.3 | -0.7 | -2.3 | -2.5 | -2.5 | -2.8 | -3.1 | -2.2 | -0.5 | -0.4 | -0.9 | -1.5 |
| Temp. Z925 | -4.6 | -3.5 | -2.9 | -2.2 | -1.8 | -1.6 | -1.8 | -1.9 | -1.7 | -1.3 | -0.6 | 1 | 2.2 | 1.1 | -0.8 | -1.3 | -1.6 | -1.7 | -2.1 | -1.1 | 0.7 | 1.1 | 0.3 | -0.2 |
| Temp. Z950 | -4.1 | -3.4 | -2.9 | -1.7 | -0.2 | 0.1 | -0.5 | -0.5 | -0.3 | 0 | 0.6 | 2.4 | 4 | 3 | 0.7 | -0.2 | -0.5 | -0.5 | -1.1 | 0.3 | 2.5 | 2.9 | 1.7 | 1.2 |
| Temp. Z975 | -3.1 | -2.6 | -2.2 | -0.6 | 1.5 | 1.9 | 0.8 | 0.9 | 1 | 1.4 | 1.9 | 4 | 5.9 | 4.8 | 2.2 | 1.1 | 0.9 | 0.8 | 0.3 | 1.8 | 4.3 | 4.8 | 3.4 | 2.7 |
| Temp. Z1000 | -2.4 | -1.9 | -1.6 | 1 | 3.4 | 3.7 | 1.9 | 2 | 2 | 2.4 | 3 | 5.7 | 7.8 | 6.7 | 3.6 | 2.4 | 2 | 1.8 | 1.4 | 3.7 | 6.2 | 6.6 | 4.5 | 3.8 |
| Temp. 2m | -1.9 | -1.6 | -1.2 | 2.2 | 4.9 | 4.9 | 2.2 | 2.1 | 2.1 | 2.3 | 2.7 | 6.2 | 8.7 | 7.3 | 3.7 | 2.6 | 2.2 | 2.1 | 1.7 | 4.8 | 7.7 | 7.6 | 4.6 | 3.8 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 40 | 40 | 40 | 50 | 50 | 50 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 50 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 50 | 40 | 40 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 60 | 60 | 70 | 60 | 60 | 60 | 60 | 60 | 50 | 50 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 50 | 60 | 60 | 70 |
| 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) | 80 | 100 | 120 | 390 | 620 | 650 | 510 | 530 | 560 | 580 | 680 | 970 | 1040 | 930 | 680 | 580 | 550 | 520 | 460 | 710 | 930 | 1000 | 920 | 770 |
| Nuages HC | 0% | 0% | 0% | 0% | 3% | 9% | 5% | 0% | 0% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 0% | 0% | 0% |
| Nuages MC | 0% | 0% | 0% | 0% | 0% | 8% | 7% | 0% | 0% | 0% | 0% | 18% | 32% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 0% | 0% | 0% | 0% | 1% | 4% | 4% | 3% | 2% | 2% | 2% | 2% | 7% | 23% | 17% | 5% | 4% | 1% | 1% | 2% | 1% | 1% | 1% | 1% |