| Jour | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. |
| Heure | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 07h | 10h | 13h | 16h | 19h | 22h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1025 | 1024 | 1025 | 1024 | 1022 | 1019 | 1018 | 1018 | 1018 | 1018 | 1018 | 1019 | 1019 | 1017 | 1016 | 1015 | 1012 | 1008 | 1009 | 1009 | 1008 | 1007 | 1007 |
| Temp. Z850 | 2.3 | 2.8 | 3.2 | 4 | 5.4 | 6.5 | 7.1 | 5.7 | 3.8 | 2.9 | 3.3 | 4.3 | 4.8 | 6 | 4.9 | 4.8 | 6.2 | 4.7 | 5.3 | 5.1 | 5.6 | 6.2 | 6.3 |
| Temp. Z900 | 5.6 | 5.9 | 6 | 6.6 | 7.8 | 8.3 | 8.7 | 7.1 | 5.4 | 4.6 | 4.5 | 5.2 | 5.8 | 5.5 | 5.8 | 7.7 | 8.6 | 6.5 | 7.3 | 7.5 | 7.7 | 8.7 | 9.2 |
| Temp. Z925 | 7.5 | 7.5 | 7.4 | 7.8 | 7.7 | 9.1 | 9.6 | 8.1 | 5.8 | 5.1 | 5.2 | 5.5 | 6.5 | 6.8 | 7.4 | 9.3 | 8.9 | 7.7 | 8.5 | 8.8 | 9.5 | 10.3 | 10.3 |
| Temp. Z950 | 9 | 8.5 | 8.1 | 7.5 | 9.2 | 11 | 10.7 | 8.9 | 7.2 | 6.3 | 6.4 | 6.6 | 7.4 | 8.4 | 8.7 | 9.5 | 9.1 | 9 | 9.9 | 10.4 | 11.4 | 11.8 | 11 |
| Temp. Z975 | 8.2 | 7.5 | 6.1 | 7.7 | 11.2 | 13 | 11.1 | 9.5 | 8.6 | 7.6 | 7.9 | 8.1 | 9.1 | 10.1 | 9.8 | 9.9 | 10 | 10.3 | 11.3 | 12.1 | 13.2 | 12.7 | 11.7 |
| Temp. Z1000 | 8.1 | 7.4 | 5.7 | 9.3 | 12.9 | 14.5 | 12 | 10.6 | 9.8 | 8.8 | 9.2 | 9.5 | 10.6 | 11.6 | 11.1 | 11.2 | 11.3 | 11.7 | 12.6 | 13.5 | 14.6 | 14.1 | 13 |
| Temp. 2m | 4.1 | 4.1 | 3.9 | 9.6 | 13.4 | 14.3 | 10.8 | 9.6 | 9.1 | 8.1 | 8.6 | 9.1 | 10.3 | 11.2 | 10.4 | 10.2 | 10.2 | 10.5 | 11.6 | 12.5 | 13.7 | 12.5 | 11.4 |
| Temp. sol | 3.9 | 3.5 | 3.1 | 3.6 | 4.9 | 6.2 | 6.7 | 6.9 | 6.9 | 6.7 | 6.7 | 6.7 | 6.9 | 7.2 | 7.4 | 7.5 | 7.6 | 7.7 | 7.8 | 8.1 | 8.6 | 9 | 8.9 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 20 | 20 | 20 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 30 | 30 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 20 | 30 | 30 | 30 | 40 | 40 | 40 | 40 | 40 | 40 | 30 | 30 | 20 | 20 | 30 | 40 | 40 | 40 | 30 | 20 | 30 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 0.9 | 0.6 | 0 | 0 | 0 | 0 | 3.2 | 2.6 | 1.6 | 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 | 0.1 | 0 |
| Neige | |||||||||||||||||||||||
| Iso 0°C (m) | 1930 | 2050 | 2170 | 2420 | 2530 | 2610 | 2550 | 2350 | 2260 | 2110 | 2480 | 2530 | 2490 | 2550 | 2500 | 2460 | 2380 | 2380 | 2400 | 2470 | 2330 | 2410 | 2430 |
| Nuages HC | 100% | 100% | 99% | 82% | 86% | 98% | 99% | 100% | 97% | 91% | 74% | 15% | 38% | 59% | 79% | 100% | 100% | 84% | 8% | 5% | 11% | 9% | 34% |
| Nuages MC | 1% | 21% | 32% | 9% | 48% | 97% | 98% | 100% | 97% | 91% | 93% | 59% | 30% | 0% | 0% | 28% | 64% | 100% | 98% | 57% | 3% | 4% | 45% |
| Nuages BC | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 0% | 28% | 82% | 91% | 100% | 100% | 100% | 100% | 68% | 41% | 92% | 100% | 100% | 100% | 75% | 14% |
| Jour | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. |
| 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 | 1005 | 1004 | 1004 | 1005 | 1006 | 1008 | 1011 | 1013 | 1014 | 1014 | 1014 | 1014 | 1013 | 1011 | 1010 | 1009 | 1008 | 1007 | 1008 | 1008 | 1008 | 1008 | 1010 | 1011 |
| Temp. Z850 | 5.6 | 6.1 | 5.3 | 4.3 | 3.8 | 0.7 | -1.6 | -2.1 | -2.1 | -0.4 | 0.1 | 0.6 | 0.3 | 0.1 | 0.7 | 0.6 | -0.1 | -1.3 | -1.9 | -3.1 | -2.6 | -2.5 | -2.4 | -2.1 |
| Temp. Z900 | 8.5 | 7.6 | 7.5 | 7 | 6.6 | 3.6 | 1.7 | 1.2 | 2 | 3.1 | 3.3 | 3.4 | 3.4 | 3.5 | 3.2 | 3 | 2.8 | 1.6 | 0.9 | -0.4 | 0.1 | 0.6 | 0.7 | 0.9 |
| Temp. Z925 | 9.7 | 9 | 8.9 | 8.5 | 7.9 | 5.4 | 3.2 | 2.8 | 3.5 | 4.2 | 4.5 | 4.1 | 5.2 | 5.5 | 4 | 4.2 | 4.2 | 3.2 | 2.3 | 1.3 | 1.6 | 2.2 | 2.6 | 2.8 |
| Temp. Z950 | 11 | 10.7 | 10.2 | 10.1 | 9.5 | 7.2 | 5 | 4.5 | 4.3 | 4.2 | 4.6 | 5.3 | 7.4 | 7.4 | 5.5 | 5.5 | 5.6 | 4.6 | 3.8 | 3 | 3.3 | 3.9 | 4.3 | 4.1 |
| Temp. Z975 | 12.3 | 11.9 | 11.4 | 11.6 | 10.9 | 8.9 | 6.6 | 5.9 | 5.2 | 4.4 | 5.1 | 7.2 | 9.5 | 9 | 6.8 | 6.7 | 7 | 5.8 | 5 | 4.6 | 5 | 5.4 | 5.6 | 4.4 |
| Temp. Z1000 | 13.6 | 13.4 | 12.8 | 13 | 12.3 | 10.3 | 7.9 | 7.3 | 6.4 | 5.6 | 6.4 | 8.6 | 11 | 10.4 | 8.1 | 8.1 | 8.4 | 7.2 | 6.4 | 5.9 | 6.4 | 6.8 | 6.9 | 5.7 |
| Temp. 2m | 12.2 | 11.9 | 11.3 | 11.7 | 11.1 | 9.3 | 7 | 6.5 | 5.6 | 4.6 | 5.4 | 8.2 | 10.7 | 9.6 | 7.1 | 7 | 7.2 | 6 | 5.2 | 4.9 | 5.5 | 5.8 | 5.9 | 4.3 |
| Temp. sol | 9 | 9.1 | 9.1 | 9.1 | 9.1 | 8.9 | 8.4 | 7.8 | 7.3 | 6.6 | 6 | 6 | 6.5 | 6.9 | 6.8 | 6.5 | 6.4 | 6.2 | 5.9 | 5.6 | 5.4 | 5.3 | 5.2 | 4.9 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 30 | 30 | 20 | 20 | 30 | 30 | 20 | 30 | 30 | 30 | 30 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 40 | 30 | 30 | 40 | 40 | 40 | 30 | 30 | 30 | 20 | 20 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 40 | 40 | 30 | 20 |
| Précipit. tot. | 2.5 | 1.8 | 1.2 | 4.3 | 4.2 | 0.9 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.8 | 0 | 1.3 | 3.1 | 2.1 | 1 | 0.7 | 0.7 | 0.5 | 0 |
| Précipit. conv. | 0.4 | 0.1 | 0.3 | 2.2 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 1.6 | 1 | 0.5 | 0.3 | 0.1 | 0.2 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 2480 | 2300 | 2160 | 2110 | 2090 | 1670 | 1180 | 1140 | 1220 | 1400 | 1460 | 1540 | 1500 | 1430 | 1520 | 1490 | 1380 | 1170 | 1060 | 890 | 940 | 1010 | 1020 | 1060 |
| Nuages HC | 67% | 89% | 47% | 3% | 31% | 12% | 6% | 0% | 3% | 14% | 10% | 0% | 0% | 24% | 53% | 28% | 38% | 14% | 20% | 2% | 1% | 0% | 0% | 0% |
| Nuages MC | 72% | 76% | 45% | 54% | 76% | 34% | 18% | 0% | 0% | 1% | 2% | 1% | 4% | 35% | 64% | 61% | 76% | 85% | 93% | 17% | 14% | 12% | 8% | 1% |
| Nuages BC | 51% | 99% | 99% | 100% | 100% | 100% | 100% | 100% | 88% | 43% | 68% | 99% | 98% | 99% | 100% | 92% | 96% | 100% | 99% | 100% | 100% | 100% | 100% | 50% |