| 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 | 1034 | 1034 | 1033 | 1031 | 1030 | 1031 | 1032 | 1030 | 1029 | 1030 | 1028 | 1026 | 1027 | 1030 | 1032 | 1032 | 1032 | 1033 | 1032 | 1029 | 1029 | 1031 | 1033 |
| Temp. Z850 | -15.9 | -16.4 | -16.3 | -15.7 | -15.3 | -16 | -16.2 | -16.8 | -18 | -18.5 | -17.7 | -16.2 | -16.4 | -17.2 | -16.7 | -16.3 | -15.8 | -15.7 | -14.1 | -12.4 | -12.1 | -12.6 | -12.8 |
| Temp. Z900 | -13.1 | -13.9 | -13.7 | -12.3 | -11.8 | -13.2 | -14.3 | -15.1 | -16.3 | -16.9 | -16.4 | -13.7 | -13.3 | -14.8 | -15.1 | -15 | -14.9 | -14.8 | -13.4 | -10.9 | -10 | -10.9 | -11.4 |
| Temp. Z925 | -11.9 | -12.8 | -12.4 | -10.6 | -10.1 | -12 | -13.1 | -14.2 | -15.4 | -16 | -15.1 | -12.1 | -11.6 | -13.3 | -13.8 | -13.8 | -13.8 | -13.9 | -12.4 | -9.2 | -8.3 | -9.5 | -10.4 |
| Temp. Z950 | -11 | -11.9 | -10.8 | -9 | -8.5 | -10.9 | -12.2 | -13.2 | -14.3 | -14.9 | -13.5 | -10.3 | -9.9 | -12 | -12.9 | -12.9 | -12.8 | -12.9 | -11 | -7.6 | -6.5 | -8 | -9.3 |
| Temp. Z975 | -10.1 | -11.1 | -9.3 | -7.4 | -7.1 | -9.8 | -11.1 | -12.1 | -13.1 | -13.6 | -12.1 | -8.9 | -8.5 | -10.9 | -11.8 | -11.8 | -11.7 | -11.7 | -9.6 | -6.1 | -5.2 | -6.7 | -8.5 |
| Temp. Z1000 | -8.8 | -9.9 | -8.1 | -6.2 | -5.8 | -8.5 | -9.8 | -10.8 | -11.9 | -12.4 | -10.8 | -7.6 | -7.2 | -9.6 | -10.5 | -10.5 | -10.4 | -10.5 | -8.3 | -4.8 | -3.8 | -5.5 | -7.2 |
| Temp. 2m | -15.4 | -16.5 | -12.1 | -10 | -10.2 | -13.5 | -15.2 | -16.8 | -17.8 | -19.4 | -14.5 | -11.3 | -11.6 | -16.6 | -19.5 | -20.9 | -20.6 | -20.5 | -11.7 | -8 | -8.2 | -20.9 | -15.1 |
| Temp. sol | -4.4 | -4.6 | -4.7 | -4.6 | -4.4 | -4.4 | -4.5 | -4.7 | -4.9 | -5.1 | -5.2 | -5.2 | -5 | -4.9 | -5.1 | -5.4 | -5.7 | -6.1 | -6.2 | -5.9 | -5.5 | -5.5 | -5.8 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 10 | 10 | 10 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 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% | 29% | 38% | 47% | 29% | 12% | 6% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% |
| Nuages MC | 1% | 1% | 1% | 4% | 3% | 30% | 23% | 22% | 39% | 46% | 26% | 14% | 3% | 2% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 6% |
| Nuages BC | 95% | 95% | 78% | 55% | 78% | 55% | 78% | 90% | 70% | 70% | 40% | 80% | 28% | 55% | 40% | 0% | 0% | 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 | 1030 | 1029 | 1028 | 1025 | 1024 | 1025 | 1024 | 1022 | 1018 | 1017 | 1017 | 1018 | 1018 | 1022 | 1025 | 1026 | 1025 | 1025 | 1024 | 1020 | 1019 | 1019 | 1018 |
| Temp. Z850 | -12.2 | -11.8 | -11.2 | -10 | -8.7 | -8.2 | -8.3 | -8 | -7.4 | -7 | -6.9 | -6.9 | -6.3 | -6.2 | -7.4 | -8.2 | -8.5 | -8.6 | -8.3 | -7.7 | -6.5 | -6 | -5.1 | -4.5 |
| Temp. Z900 | -10.7 | -10.5 | -10 | -8.4 | -6.7 | -5.8 | -6.1 | -5.8 | -5.2 | -4.8 | -4.4 | -4.3 | -3.5 | -3.1 | -4.5 | -5.6 | -6.2 | -6.5 | -6 | -5 | -3.5 | -3.2 | -3 | -2.2 |
| Temp. Z925 | -9.9 | -9.5 | -9.2 | -7.5 | -5.1 | -4.3 | -4.9 | -4.7 | -4.2 | -3.8 | -3.2 | -3 | -1.9 | -1.5 | -3.2 | -4.5 | -5.1 | -5.4 | -5.1 | -3.9 | -2 | -1.8 | -1.8 | -1 |
| Temp. Z950 | -9.2 | -8.7 | -8.2 | -6 | -3.5 | -2.7 | -3.7 | -3.7 | -3.3 | -2.9 | -2.2 | -1.6 | -0.2 | 0.1 | -2.5 | -4 | -4.9 | -5.3 | -4.6 | -2.5 | -0.4 | -0.4 | -0.6 | 0.1 |
| Temp. Z975 | -8.4 | -7.7 | -6.9 | -4.6 | -2 | -1.3 | -2.5 | -2.4 | -2 | -1.5 | -0.8 | -0.2 | 1.1 | 1.4 | -1.3 | -2.8 | -3.9 | -4.1 | -3.4 | -1.2 | 1 | 0.9 | 0.8 | 1.4 |
| Temp. Z1000 | -7.1 | -6.4 | -5.6 | -3.3 | -0.8 | 0 | -1.2 | -1.2 | -0.7 | -0.2 | 0.5 | 1.1 | 2.5 | 2.8 | 0 | -1.5 | -2.6 | -2.8 | -2.1 | 0.1 | 2.3 | 2.3 | 2.1 | 2.8 |
| Temp. 2m | -14.2 | -13.5 | -10.9 | -7.5 | -4.9 | -4.6 | -6.3 | -6.3 | -6.1 | -5.7 | -5 | -4 | -2.3 | -2.3 | -9.2 | -9 | -10.3 | -9.3 | -7.5 | -4.6 | -2.5 | -2.9 | -3.2 | -2.6 |
| Temp. sol | -5.8 | -5.9 | -5.8 | -5.6 | -5.4 | -5 | -4.7 | -4.6 | -4.4 | -4.3 | -4.2 | -4.1 | -4 | -3.8 | -3.7 | -3.6 | -3.6 | -3.6 | -3.5 | -3.4 | -3.4 | -3.2 | -3.2 | -3.1 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 |
| Précipit. tot. | 0 | 0 | 0 | 0.8 | 0.9 | 0.9 | 1.1 | 1.6 | 1.4 | 2 | 3.1 | 4.2 | 3.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.6 | 1.8 | 5.2 | 5.7 | 7.1 |
| 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 | 10 | 220 | 250 | 20 | 40 | 70 | 100 | 190 | 340 | 620 | 630 | 0 | 0 | 0 | 0 | 0 | 260 | 580 | 520 | 480 | 570 |
| Nuages HC | 1% | 19% | 37% | 41% | 20% | 0% | 1% | 2% | 30% | 92% | 93% | 69% | 41% | 0% | 0% | 0% | 16% | 55% | 63% | 83% | 86% | 32% | 23% | 1% |
| Nuages MC | 25% | 40% | 62% | 94% | 94% | 88% | 94% | 99% | 98% | 97% | 98% | 99% | 95% | 32% | 16% | 0% | 0% | 48% | 59% | 93% | 95% | 100% | 100% | 100% |
| Nuages BC | 18% | 52% | 66% | 85% | 89% | 96% | 96% | 91% | 89% | 87% | 92% | 100% | 99% | 70% | 53% | 63% | 54% | 28% | 46% | 82% | 83% | 99% | 99% | 100% |