| 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 | 1033 | 1034 | 1033 | 1031 | 1030 | 1031 | 1032 | 1031 | 1029 | 1030 | 1029 | 1028 | 1028 | 1030 | 1032 | 1032 | 1032 | 1033 | 1033 | 1031 | 1030 | 1032 | 1033 |
| Temp. Z850 | -14.6 | -15 | -15.7 | -16.1 | -15.9 | -16.6 | -16.5 | -16.7 | -17.4 | -17.6 | -15.7 | -16.3 | -16.8 | -16.2 | -15 | -13.2 | -12.8 | -12.5 | -11.5 | -10.4 | -10.2 | -10 | -9.7 |
| Temp. Z900 | -12.7 | -13.4 | -13.9 | -12.6 | -12.2 | -13.4 | -14.5 | -15.4 | -16.1 | -16.8 | -17.1 | -15.4 | -13.7 | -14 | -14.8 | -14.8 | -14.3 | -13.9 | -13.3 | -11.9 | -10.7 | -9.9 | -9.1 |
| Temp. Z925 | -11.8 | -12.4 | -12.2 | -10.6 | -10.1 | -11.8 | -13.2 | -14 | -14.7 | -15.6 | -15.7 | -13.4 | -11.7 | -12.4 | -13.4 | -14.2 | -14.5 | -14.6 | -13.7 | -10.9 | -9.3 | -9.4 | -8.9 |
| Temp. Z950 | -10.9 | -11.6 | -10.5 | -8.7 | -8.3 | -10.4 | -11.8 | -12.6 | -13.3 | -14.2 | -14.1 | -11.6 | -9.9 | -11 | -12.4 | -13.6 | -14.4 | -14.8 | -13.2 | -9.3 | -7.5 | -8.3 | -8 |
| Temp. Z975 | -10.5 | -11.2 | -9.1 | -7 | -6.8 | -9.3 | -10.8 | -11.6 | -12.2 | -13.1 | -12.5 | -10 | -8.4 | -10.1 | -11.7 | -13.1 | -13.9 | -14.3 | -12 | -7.7 | -6 | -7.1 | -6.8 |
| Temp. Z1000 | -9.2 | -10 | -7.7 | -5.8 | -5.4 | -8 | -9.5 | -10.4 | -11 | -11.8 | -11.3 | -8.7 | -7 | -8.8 | -10.5 | -11.9 | -12.7 | -13.1 | -10.7 | -6.4 | -4.7 | -5.8 | -5.6 |
| Temp. 2m | -10.8 | -11.6 | -8.6 | -6.3 | -6.5 | -9.5 | -11 | -11.8 | -12.4 | -13.2 | -12.2 | -9.3 | -8.1 | -10.4 | -12.1 | -13.7 | -14.8 | -15.6 | -11.5 | -7 | -5.8 | -12.9 | -13.3 |
| Temp. sol | -6.7 | -6.8 | -6.9 | -6.5 | -6.1 | -6 | -6.1 | -6.3 | -6.5 | -6.7 | -6.8 | -6.8 | -6.5 | -6.4 | -6.5 | -6.8 | -7.1 | -7.5 | -7.7 | -7.4 | -6.8 | -6.8 | -7.2 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 20 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 10 | 20 | 10 | 10 | 10 |
| 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 | 0.2 | 0.1 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nuages HC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 4% |
| Nuages MC | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 5% | 2% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 13% |
| Nuages BC | 98% | 100% | 78% | 55% | 78% | 100% | 75% | 90% | 73% | 90% | 73% | 90% | 68% | 80% | 63% | 70% | 28% | 0% | 0% | 0% | 0% | 0% | 30% |
| 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 | 1032 | 1031 | 1031 | 1030 | 1028 | 1026 | 1027 | 1026 | 1023 | 1020 | 1019 | 1019 | 1020 | 1020 | 1024 | 1026 | 1027 | 1027 | 1028 | 1027 | 1024 | 1024 | 1024 | 1023 |
| Temp. Z850 | -9.5 | -9.3 | -9 | -8.3 | -7.7 | -6.9 | -6.6 | -6.3 | -6.4 | -5.7 | -6.2 | -6.4 | -6.6 | -6.4 | -6.4 | -6.6 | -6.9 | -7.2 | -7.3 | -7.3 | -6.3 | -5 | -3.8 | -3.5 |
| Temp. Z900 | -8.6 | -8.8 | -8.9 | -7.5 | -6.6 | -5.5 | -5 | -4.4 | -4.4 | -4.2 | -3.9 | -3.8 | -3.7 | -3.4 | -3.3 | -3.5 | -3.9 | -4.2 | -4.5 | -4.6 | -3.9 | -2.8 | -1.8 | -1.3 |
| Temp. Z925 | -8.4 | -8.5 | -9 | -8.2 | -6.1 | -4.5 | -4.3 | -3.9 | -3.7 | -3.7 | -3.2 | -2.6 | -2 | -1.6 | -1.9 | -2.4 | -2.9 | -3.3 | -3.9 | -3.7 | -2.2 | -1.5 | -1 | -0.6 |
| Temp. Z950 | -7.7 | -7.7 | -8.1 | -7.5 | -4.5 | -2.8 | -3.2 | -3.2 | -2.8 | -2.7 | -2.1 | -1.2 | -0.4 | 0 | -0.5 | -1.3 | -2 | -2.5 | -3.2 | -2.4 | -0.5 | -0.1 | 0 | 0.4 |
| Temp. Z975 | -6.6 | -6.6 | -7 | -6 | -2.8 | -1.2 | -2.1 | -2.2 | -1.8 | -1.5 | -0.9 | 0.2 | 1.1 | 1.5 | 0.7 | -0.1 | -1.1 | -1.5 | -2.1 | -1 | 1 | 1.3 | 1.1 | 1.5 |
| Temp. Z1000 | -5.3 | -5.3 | -5.7 | -4.7 | -1.6 | 0.1 | -0.8 | -0.9 | -0.5 | -0.1 | 0.4 | 1.5 | 2.4 | 2.8 | 2 | 1.2 | 0.2 | -0.2 | -0.8 | 0.4 | 2.3 | 2.6 | 2.5 | 2.8 |
| Temp. 2m | -12.1 | -9.2 | -8.3 | -5.6 | -2.3 | -1.1 | -2.8 | -2.6 | -2.3 | -2 | -1.5 | -0.1 | 0.7 | 1 | -6.2 | -3.8 | -1.9 | -2 | -2.6 | -0.9 | 1 | 1 | 0.8 | 1 |
| Temp. sol | -7.5 | -7.6 | -7.5 | -7.3 | -6.6 | -5.9 | -5.4 | -5.1 | -4.9 | -4.7 | -4.6 | -4.4 | -4.2 | -4 | -3.9 | -3.9 | -3.8 | -3.7 | -3.6 | -3.6 | -3.5 | -3.3 | -3.2 | -3 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 30 | 30 | 20 | 20 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 1.6 | 2 | 4.4 | 5.1 | 3.1 | 3.6 | 2 | 1.3 | 0 | 0 | 0 | 0.6 | 0 | 0.7 | 3.3 | 3.1 | 2.5 |
| 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) | 0 | 0 | 0 | 0 | 80 | 250 | 40 | 50 | 70 | 110 | 180 | 400 | 540 | 590 | 20 | 50 | 140 | 120 | 30 | 280 | 580 | 600 | 610 | 680 |
| Nuages HC | 2% | 15% | 37% | 54% | 33% | 0% | 1% | 35% | 53% | 70% | 35% | 0% | 0% | 0% | 0% | 1% | 17% | 50% | 60% | 70% | 52% | 0% | 0% | 0% |
| Nuages MC | 10% | 35% | 53% | 58% | 51% | 58% | 69% | 90% | 93% | 99% | 99% | 97% | 98% | 66% | 44% | 0% | 0% | 42% | 52% | 83% | 85% | 95% | 97% | 96% |
| Nuages BC | 27% | 55% | 68% | 70% | 73% | 89% | 93% | 97% | 98% | 98% | 99% | 90% | 92% | 86% | 75% | 73% | 77% | 96% | 92% | 57% | 61% | 95% | 97% | 100% |