| Jour | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. |
| 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 | 1016 | 1018 | 1020 | 1022 | 1022 | 1021 | 1022 | 1022 | 1021 | 1020 | 1020 | 1020 | 1020 | 1019 | 1021 | 1022 | 1023 | 1022 | 1023 | 1024 | 1023 | 1022 | 1023 | 1023 |
| Temp. Z850 | -4.2 | -6 | -8.3 | -9.9 | -9.7 | -10 | -10.6 | -11.6 | -11.8 | -11.3 | -10.4 | -9.3 | -7.9 | -7.4 | -7.7 | -8.2 | -8.9 | -9.4 | -9.6 | -8.5 | -7 | -6.5 | -6.8 | -7 |
| Temp. Z900 | -2.7 | -4.5 | -6.1 | -6.8 | -6.6 | -7 | -7.6 | -9 | -9.6 | -8.8 | -8.1 | -6.4 | -4.5 | -4.3 | -5.2 | -5.8 | -6.6 | -7.4 | -7.6 | -5.8 | -3.4 | -3.1 | -4.2 | -5.1 |
| Temp. Z925 | -2.2 | -4 | -5.3 | -5.5 | -5.1 | -5.4 | -6.1 | -7.5 | -8.2 | -7.7 | -7.1 | -5.3 | -3.1 | -2.7 | -3.9 | -4.6 | -5.3 | -6 | -6.2 | -4.3 | -1.9 | -1.7 | -3.2 | -4.3 |
| Temp. Z950 | -2 | -3.9 | -4.5 | -4.1 | -3.5 | -3.8 | -4.6 | -6.2 | -7.3 | -7 | -6.3 | -4.4 | -1.5 | -1.1 | -2.6 | -3.6 | -4.1 | -5.1 | -5.6 | -3.5 | -0.3 | 0 | -2 | -3.6 |
| Temp. Z975 | -1.3 | -2.9 | -3.3 | -2.5 | -1.9 | -2.2 | -3.1 | -4.7 | -6.3 | -6.1 | -5.5 | -2.9 | 0.2 | 0.5 | -1.3 | -2.2 | -3 | -4.3 | -5.1 | -2.3 | 1.3 | 1.7 | -1 | -2.8 |
| Temp. Z1000 | 0 | -1.6 | -1.9 | -1.2 | -0.5 | -0.8 | -1.8 | -3.4 | -5.1 | -4.8 | -4.2 | -1.6 | 1.5 | 1.9 | 0 | -0.9 | -1.8 | -3.1 | -3.9 | -0.9 | 2.7 | 3 | 0.2 | -1.5 |
| Temp. 2m | -3.3 | -4.6 | -4.5 | -3.2 | -2.1 | -2.9 | -4.4 | -6.2 | -7.9 | -8 | -7.8 | -3.5 | -0 | -0.2 | -5.9 | -7.9 | -6.6 | -7 | -7.5 | -2.8 | 1.2 | 0.9 | -9.6 | -5.5 |
| Temp. sol | 0.2 | 0.1 | 0 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.2 | -0.3 | -0.3 | -0.2 | -0.2 | -0.2 | -0.3 | -0.3 | -0.5 | -0.7 | -0.6 | -0.4 | -0.3 | -0.4 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 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 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 10 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0.9 | 2.2 | 2 | 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) | 190 | 150 | 80 | 80 | 180 | 80 | 20 | 10 | 0 | 0 | 0 | 60 | 450 | 450 | 10 | 10 | 0 | 0 | 0 | 100 | 590 | 600 | 0 | 10 |
| Nuages HC | 14% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 13% | 49% | 68% | 93% | 95% | 71% | 76% | 64% | 40% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 0% | 0% | 6% | 81% | 84% | 90% | 92% | 99% | 94% | 84% | 85% | 84% | 87% | 91% | 89% | 55% | 68% | 65% | 51% | 3% | 1% | 0% | 0% | 0% |
| Nuages BC | 65% | 73% | 100% | 50% | 100% | 50% | 100% | 35% | 0% | 35% | 0% | 0% | 0% | 28% | 0% | 28% | 0% | 0% | 0% | 35% | 0% | 1% | 3% | 1% |
| 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 | 1023 | 1022 | 1021 | 1021 | 1020 | 1019 | 1019 | 1020 | 1019 | 1016 | 1014 | 1013 | 1011 | 1011 | 1013 | 1015 | 1016 | 1017 | 1018 | 1019 | 1019 | 1018 | 1019 | 1020 |
| Temp. Z850 | -6.9 | -6.3 | -6 | -5.1 | -4 | -3.8 | -4.9 | -5.4 | -5.6 | -6.1 | -5.5 | -5 | -4.7 | -4.2 | -4.4 | -5.4 | -5.4 | -5.4 | -5.5 | -4.6 | -3.4 | -3.2 | -4 | -4.8 |
| Temp. Z900 | -4.9 | -4.6 | -4.9 | -3.2 | -1.3 | -1 | -2.8 | -3.9 | -4.3 | -4.9 | -5 | -3.6 | -1 | -0.5 | -1.6 | -3.5 | -3.7 | -3.7 | -3.9 | -2.2 | -0.3 | 0 | -1.6 | -3 |
| Temp. Z925 | -4.2 | -4 | -4.3 | -2.5 | 0.2 | 0.6 | -1.5 | -2.8 | -3.4 | -4.3 | -4.8 | -2.7 | 0.8 | 1.2 | -0.3 | -2.3 | -2.6 | -2.7 | -3 | -1.2 | 1.3 | 1.8 | -0.2 | -1.9 |
| Temp. Z950 | -3.9 | -4.1 | -4.3 | -1.9 | 1.8 | 2.3 | -0.2 | -2.1 | -3.1 | -4.2 | -4.5 | -1.3 | 2.5 | 2.9 | 1 | -1.5 | -2.3 | -2.5 | -2.8 | -0.6 | 2.9 | 3.5 | 1.1 | -1.1 |
| Temp. Z975 | -3.5 | -3.9 | -4.1 | -0.7 | 3.5 | 4 | 0.8 | -1.4 | -2.7 | -3.6 | -3.9 | 0.2 | 4.2 | 4.5 | 2.1 | -0.6 | -1.9 | -2.1 | -2.5 | 0.5 | 4.6 | 5.1 | 2.1 | -0.4 |
| Temp. Z1000 | -2.3 | -2.7 | -2.9 | 0.7 | 4.8 | 5.3 | 2.1 | -0.2 | -1.5 | -2.3 | -2.6 | 1.5 | 5.5 | 5.8 | 3.4 | 0.7 | -0.7 | -0.9 | -1.3 | 1.9 | 6 | 6.5 | 3.4 | 0.8 |
| Temp. 2m | -5.7 | -5.9 | -6.1 | -1.5 | 3.2 | 3 | -4.1 | -4 | -4.8 | -5.3 | -5.6 | -1 | 3.6 | 3.1 | -1.4 | -3.2 | -4.2 | -4.7 | -5 | -0.3 | 4.3 | 4 | -3.5 | -3.2 |
| Temp. sol | -0.4 | -0.6 | -0.9 | -1 | -0.8 | -0.4 | -0.4 | -0.4 | -0.4 | -0.5 | -0.7 | -0.9 | -0.6 | -0.3 | -0.3 | -0.3 | -0.3 | -0.3 | -0.4 | -0.5 | -0.4 | -0.2 | 0 | 0 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 10 | 20 | 10 | 10 | 10 | 10 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 20 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ![]() | ![]() | ![]() | ![]() | ||||||||||||||||||||
| Iso 0°C (m) | 0 | 0 | 0 | 310 | 870 | 870 | 20 | 30 | 20 | 0 | 0 | 350 | 890 | 890 | 310 | 190 | 40 | 30 | 20 | 490 | 980 | 1000 | 70 | 60 |
| Nuages HC | 0% | 1% | 22% | 50% | 29% | 0% | 0% | 1% | 16% | 78% | 83% | 41% | 21% | 0% | 0% | 4% | 2% | 0% | 0% | 0% | 0% | 0% | 0% | 4% |
| Nuages MC | 0% | 0% | 2% | 5% | 3% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 10% | 74% | 82% | 84% | 51% | 26% | 13% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 1% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 1% | 1% | 1% | 2% | 3% | 42% | 44% | 2% | 1% | 0% | 0% | 0% | 0% | 1% | 1% | 1% |