| 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 | 1035 | 1035 | 1035 | 1035 | 1034 | 1034 | 1034 | 1034 | 1033 | 1033 | 1034 | 1034 | 1033 | 1033 | 1035 | 1035 | 1035 | 1035 | 1036 | 1036 | 1035 | 1035 | 1036 |
| Temp. Z850 | -3.7 | -4.6 | -5.2 | -6 | -5.9 | -6.3 | -6.3 | -6.8 | -7.2 | -7.5 | -7.6 | -7.1 | -6.6 | -6.5 | -6.6 | -6.5 | -5.9 | -5.9 | -6.1 | -5.9 | -5.3 | -4.9 | -4.7 |
| Temp. Z900 | -1.7 | -2.8 | -3.5 | -4.2 | -4.2 | -5 | -5.6 | -5.6 | -5.6 | -6 | -6.4 | -5.7 | -5 | -4.7 | -4.9 | -4.8 | -4.2 | -4 | -4.1 | -4 | -3.5 | -3.4 | -2.6 |
| Temp. Z925 | -1.9 | -3.7 | -4.2 | -4.7 | -4.5 | -5 | -6 | -6.5 | -5.5 | -5.3 | -5.6 | -5.5 | -4.8 | -4.8 | -4.7 | -4.3 | -3.3 | -3.2 | -3.2 | -3.1 | -2.6 | -2.6 | -1.5 |
| Temp. Z950 | -2.6 | -4.6 | -5.3 | -5.4 | -4.7 | -5 | -6 | -6.2 | -6.3 | -6 | -5.6 | -5.4 | -5.4 | -4.5 | -4.6 | -4.6 | -3.7 | -3 | -3.1 | -2.9 | -2.7 | -1.9 | -0.7 |
| Temp. Z975 | -3.1 | -4.4 | -5.2 | -5.9 | -5 | -5.3 | -5.5 | -5.4 | -6 | -6.8 | -6.9 | -7.2 | -6.2 | -6.1 | -5.8 | -5.4 | -4.8 | -4.3 | -3.7 | -3.2 | -2.7 | -1 | 0.2 |
| Temp. Z1000 | -4.5 | -5 | -5.7 | -4.5 | -3.4 | -4.3 | -5.1 | -5.9 | -6.8 | -7.8 | -8.4 | -6.1 | -4.7 | -5.9 | -6.7 | -7 | -7.4 | -8 | -7.8 | -5.3 | -2.2 | -0.8 | 0.2 |
| Temp. 2m | -5.3 | -5 | -3.6 | -1.1 | -0.4 | -4 | -6.1 | -7.1 | -7.9 | -8.7 | -7.1 | -2.8 | -1.7 | -5.8 | -7.5 | -8.4 | -9.1 | -9.7 | -7.4 | -1.9 | 0.7 | -3.7 | -3.1 |
| Temp. sol | -1.5 | -1.7 | -1.7 | -1.7 | -1.7 | -1.6 | -1.6 | -1.6 | -1.6 | -1.8 | -2.1 | -2.1 | -2.1 | -2.1 | -2.1 | -2.2 | -2.6 | -2.9 | -3.3 | -3.4 | -3.3 | -2.9 | -2.9 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 40 | 40 | 40 | 30 | 30 | 40 | 40 | 40 | 40 | 40 | 50 | 40 | 40 | 50 | 50 | 40 | 40 | 40 | 40 | 30 | 30 | 30 | 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 |
| 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) | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 70 | 10 | 10 |
| Nuages HC | 30% | 24% | 16% | 8% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 10% |
| Nuages MC | 22% | 28% | 71% | 39% | 9% | 28% | 40% | 20% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 3% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 23% | 45% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 50% |
| 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 | 1035 | 1034 | 1033 | 1033 | 1033 | 1030 | 1030 | 1030 | 1029 | 1028 | 1028 | 1029 | 1030 | 1029 | 1031 | 1033 | 1033 | 1033 | 1033 | 1033 | 1033 | 1031 | 1031 | 1032 |
| Temp. Z850 | -5 | -5 | -4.5 | -4.4 | -3.3 | -2.8 | -3 | -3.6 | -3.5 | -3.3 | -3 | -3.7 | -4.2 | -5.8 | -5.7 | -5.3 | -5.4 | -3.4 | -1.6 | -1.6 | -0.6 | 0.5 | 0.5 | 0.1 |
| Temp. Z900 | -2 | -1.8 | -1.8 | -1.3 | -0.7 | 0 | 0.2 | 0 | -0.3 | -0.1 | -1.6 | -2.5 | -3.3 | -3.2 | -2.8 | -2.5 | -2.5 | -2.7 | -1.1 | -0.5 | 0.9 | 1.4 | -0.1 | -0.4 |
| Temp. Z925 | -0.9 | -0.4 | 0 | 0.1 | 0.6 | 1.3 | 1.6 | 1.7 | 1.2 | 1.3 | -0.1 | -0.9 | -1.6 | -1.5 | -1.3 | -1 | -1 | -1 | -0.3 | 0.1 | -0.3 | 0.4 | 0.7 | 0.1 |
| Temp. Z950 | 0.1 | 0.7 | 1.5 | 1.5 | 1.7 | 2.4 | 2.9 | 3.2 | 2.7 | 2.6 | 1.5 | 0.7 | 0.2 | 0.4 | 0.4 | 0.5 | 0.6 | 0.7 | 1 | 1.3 | 1.4 | 1.9 | 2.3 | 1.8 |
| Temp. Z975 | 0.9 | 1.6 | 2.5 | 2.6 | 2.8 | 3.6 | 4.1 | 4.2 | 4.2 | 3.8 | 2.8 | 2.1 | 2.2 | 2.3 | 2.1 | 1.8 | 1.9 | 2.3 | 2.4 | 2.6 | 3.2 | 3.7 | 4.3 | 3.6 |
| Temp. Z1000 | 0.8 | 1.6 | 2.6 | 3.3 | 3.9 | 4.9 | 5.5 | 5.5 | 4.7 | 4.3 | 3.2 | 2.4 | 4.1 | 4.2 | 3.5 | 2.4 | 1.7 | 2 | 2.1 | 2.7 | 5.1 | 5.5 | 5.9 | 5.1 |
| Temp. 2m | 0.9 | 1.9 | 2.7 | 4.1 | 6.8 | 7.3 | 2 | 2 | 4 | 4.1 | 3.4 | 3.4 | 6.9 | 6.3 | 3.3 | 1.6 | 0.6 | 0.8 | 0.2 | 4.1 | 8.4 | 8 | 6.6 | 5.4 |
| Temp. sol | -2.8 | -2.6 | -2.3 | -2 | -1.7 | -1.2 | -0.9 | -0.8 | -0.7 | -0.7 | -0.6 | -0.3 | -0.1 | 0.1 | 0.3 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.6 | 1.6 | 2.1 | 2.4 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 30 | 30 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 30 | 30 | 30 | 30 | 30 | 20 | 20 | 30 | 40 | 50 | 60 | 50 | 50 | 50 | 50 | 50 | 40 | 30 | 30 | 30 | 30 | 30 | 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 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 550 | 820 | 890 | 910 | 990 | 1100 | 1130 | 1100 | 1060 | 1060 | 850 | 750 | 690 | 710 | 720 | 570 | 580 | 580 | 230 | 950 | 870 | 1140 | 1010 | 1090 |
| Nuages HC | 15% | 2% | 10% | 41% | 53% | 4% | 11% | 36% | 50% | 46% | 48% | 6% | 14% | 60% | 31% | 31% | 16% | 17% | 21% | 22% | 18% | 0% | 0% | 0% |
| Nuages MC | 0% | 0% | 0% | 20% | 21% | 3% | 8% | 6% | 30% | 59% | 62% | 40% | 20% | 9% | 5% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 47% | 98% | 97% | 93% | 83% | 86% | 68% | 26% | 34% | 27% | 31% | 10% | 6% | 61% | 52% | 2% | 1% | 12% | 7% | 2% | 12% | 76% | 86% | 85% |