| 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 | 1020 | 1022 | 1023 | 1023 | 1022 | 1023 | 1023 | 1022 | 1021 | 1021 | 1021 | 1020 | 1020 | 1021 | 1023 | 1023 | 1023 | 1024 | 1025 | 1024 | 1024 | 1025 | 1026 |
| Temp. Z850 | -7.3 | -8.4 | -8.7 | -9 | -9.7 | -10.9 | -11.8 | -11.9 | -11.4 | -10.8 | -9.3 | -7.7 | -7.5 | -8.5 | -9 | -9 | -9 | -9.5 | -8.3 | -6.6 | -6.2 | -6.9 | -7.6 |
| Temp. Z900 | -7.3 | -8 | -6.8 | -5.8 | -6.3 | -7.8 | -9.1 | -10 | -9.8 | -9.2 | -7.4 | -4.6 | -4.4 | -6.2 | -6.7 | -6.5 | -6.5 | -7.2 | -5.9 | -3.4 | -3 | -4.8 | -6 |
| Temp. Z925 | -7.4 | -7.8 | -5.5 | -4 | -4.6 | -6.4 | -7.7 | -9.6 | -9.2 | -8.5 | -6.1 | -2.8 | -2.6 | -4.9 | -5.8 | -5.9 | -6.1 | -7.2 | -5.2 | -1.7 | -1.3 | -3.8 | -5.7 |
| Temp. Z950 | -6.1 | -6.6 | -4 | -2.5 | -3.1 | -5 | -6.3 | -8.5 | -7.9 | -7.2 | -4.7 | -1.4 | -1.1 | -3.7 | -4.6 | -4.7 | -5 | -6.3 | -3.9 | -0.2 | 0.2 | -2.7 | -4.8 |
| Temp. Z975 | -4.8 | -5.3 | -2.7 | -1.2 | -1.8 | -3.7 | -5 | -7.2 | -6.7 | -5.9 | -3.4 | -0.1 | 0.2 | -2.3 | -3.3 | -3.4 | -3.7 | -5 | -2.5 | 1.2 | 1.6 | -1.4 | -3.5 |
| Temp. Z1000 | -3.5 | -4 | -1.3 | 0.1 | -0.5 | -2.4 | -3.7 | -5.9 | -5.3 | -4.6 | -2.1 | 1.3 | 1.5 | -1 | -2 | -2.1 | -2.4 | -3.6 | -1.2 | 2.5 | 2.9 | 0 | -2.1 |
| Temp. 2m | -10.2 | -10.7 | -7.1 | -5 | -6.2 | -8.8 | -10.3 | -12.7 | -12 | -12.5 | -7.7 | -3.9 | -4.3 | -12.9 | -12.7 | -14.9 | -14.6 | -12.4 | -6.8 | -2.6 | -2.8 | -12.7 | -10.9 |
| Temp. sol | -1.5 | -1.8 | -1.9 | -1.8 | -1.6 | -1.6 | -1.6 | -1.7 | -1.9 | -2.1 | -2.2 | -2.1 | -1.8 | -1.7 | -2 | -2.2 | -2.4 | -2.6 | -2.7 | -2.3 | -1.8 | -1.7 | -1.9 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 20 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0.8 | 0.9 | 0.7 | 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 | 30 | 310 | 130 | 0 | 0 | 0 | 0 | 0 | 30 | 470 | 420 | 10 | 0 | 0 | 0 | 0 | 60 | 680 | 650 | 0 | 0 |
| Nuages HC | 5% | 2% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 7% | 53% | 65% | 39% | 30% | 39% | 47% | 21% | 11% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 0% | 0% | 36% | 48% | 70% | 80% | 98% | 82% | 88% | 86% | 82% | 79% | 54% | 51% | 46% | 49% | 20% | 10% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 28% | 55% | 63% | 55% | 93% | 90% | 30% | 65% | 0% | 0% | 63% | 50% | 45% | 0% | 28% | 0% | 0% | 0% | 0% | 0% | 0% | 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 | 1026 | 1024 | 1024 | 1023 | 1022 | 1021 | 1022 | 1023 | 1022 | 1019 | 1018 | 1016 | 1016 | 1016 | 1019 | 1022 | 1023 | 1022 | 1022 | 1021 | 1019 | 1017 | 1017 | 1017 |
| Temp. Z850 | -7.4 | -7.4 | -7.9 | -6.3 | -4.4 | -4.5 | -5.9 | -6.7 | -6.6 | -6.6 | -6.7 | -4.6 | -3.8 | -3.6 | -4.9 | -6 | -5.8 | -6.2 | -7.1 | -4.8 | -2.4 | -1.9 | -3.4 | -3.8 |
| Temp. Z900 | -5.9 | -6.1 | -6.8 | -5 | -2 | -1.6 | -3.9 | -5.2 | -5.3 | -5.4 | -5.5 | -3.3 | -0.2 | 0.2 | -1.8 | -3.9 | -4.4 | -4.7 | -5.5 | -3 | 1.1 | 1.5 | -2.1 | -3.3 |
| Temp. Z925 | -6 | -6.2 | -7 | -4.3 | -0.3 | 0.1 | -3.2 | -5.1 | -5.4 | -5.6 | -5.6 | -2.1 | 1.6 | 2 | -1.1 | -4 | -4.6 | -4.9 | -5.5 | -1.8 | 2.9 | 3.1 | -1.8 | -3.3 |
| Temp. Z950 | -5.2 | -5.5 | -6.3 | -2.9 | 1.2 | 1.6 | -2.1 | -4.2 | -4.6 | -4.5 | -4.5 | -0.7 | 3.1 | 3.4 | 0 | -3.1 | -3.9 | -4.2 | -4.7 | -0.4 | 4.4 | 4.6 | -0.6 | -2.1 |
| Temp. Z975 | -3.8 | -4.1 | -4.9 | -1.6 | 2.6 | 3 | -0.8 | -2.8 | -3.2 | -3.2 | -3.2 | 0.6 | 4.5 | 4.8 | 1.4 | -1.8 | -2.5 | -2.8 | -3.4 | 1 | 5.8 | 5.9 | 0.8 | -0.7 |
| Temp. Z1000 | -2.5 | -2.8 | -3.6 | -0.2 | 3.9 | 4.3 | 0.5 | -1.5 | -1.9 | -1.9 | -1.9 | 2 | 5.8 | 6.1 | 2.7 | -0.5 | -1.2 | -1.5 | -2 | 2.3 | 7.1 | 7.3 | 2.1 | 0.6 |
| Temp. 2m | -11.3 | -11.2 | -11.4 | -6 | -1.3 | -1.6 | -8.2 | -8.8 | -9.5 | -9.2 | -8.9 | -4 | 0.2 | -0.1 | -5 | -7.2 | -8.5 | -8.9 | -9 | -3.5 | 1.3 | 1 | -4.7 | -6.1 |
| Temp. sol | -2.1 | -2.4 | -2.6 | -2.7 | -2.3 | -1.7 | -1.6 | -1.6 | -1.9 | -2.2 | -2.4 | -2.5 | -1.9 | -1.3 | -1.1 | -1.1 | -1.2 | -1.6 | -1.9 | -2.1 | -1.6 | -1.1 | -0.9 | -0.9 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 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) | 0 | 0 | 0 | 180 | 870 | 840 | 30 | 0 | 0 | 0 | 0 | 460 | 1020 | 1010 | 310 | 20 | 0 | 0 | 0 | 530 | 1190 | 1200 | 360 | 140 |
| Nuages HC | 0% | 0% | 1% | 34% | 29% | 7% | 3% | 0% | 2% | 57% | 64% | 43% | 22% | 1% | 6% | 2% | 1% | 0% | 6% | 15% | 10% | 0% | 0% | 0% |
| Nuages MC | 0% | 0% | 0% | 4% | 6% | 4% | 2% | 0% | 0% | 5% | 8% | 10% | 15% | 58% | 68% | 30% | 15% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 1% | 0% | 0% | 0% | 0% | 5% | 8% | 3% | 2% | 1% | 1% | 2% | 6% | 24% | 21% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% |