| Jour | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. |
| 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 | 1028 | 1027 | 1027 | 1027 | 1026 | 1025 | 1024 | 1025 | 1026 | 1025 | 1026 | 1027 | 1026 | 1024 | 1024 | 1025 | 1024 | 1022 | 1021 | 1022 | 1022 | 1020 | 1020 | 1021 |
| Temp. Z850 | 1.3 | 1.9 | 3.4 | 4.2 | 5 | 5.9 | 6.9 | 6.8 | 6.3 | 5.9 | 5.7 | 5.4 | 5.6 | 6 | 5.8 | 6.3 | 7 | 7 | 7.2 | 7.8 | 6.6 | 7.8 | 6.9 | 8.1 |
| Temp. Z900 | 2.3 | 2.8 | 4.3 | 5.3 | 6.2 | 7.5 | 8.9 | 9.3 | 9.5 | 9.5 | 9.4 | 9.1 | 9.1 | 9.5 | 9.8 | 10 | 10.6 | 10.7 | 10.7 | 10.5 | 9.1 | 10.7 | 10.3 | 11.1 |
| Temp. Z925 | 3.9 | 4.1 | 5.2 | 6.1 | 6.8 | 8.5 | 9.6 | 10.6 | 11.1 | 11 | 10.5 | 10.1 | 10.2 | 11.4 | 11.9 | 11.9 | 12.2 | 12 | 11.8 | 10.7 | 9.6 | 12 | 11.4 | 12.7 |
| Temp. Z950 | 5.9 | 5.8 | 6.3 | 6.9 | 7.8 | 10.2 | 10.9 | 11.8 | 12.5 | 12 | 10.9 | 10.5 | 10.9 | 13.4 | 14.1 | 13.8 | 13.2 | 12.2 | 11.1 | 9.6 | 10 | 11.6 | 12.4 | 13.8 |
| Temp. Z975 | 7.6 | 7.1 | 7.1 | 7.2 | 9.3 | 12.1 | 12.6 | 13 | 13 | 11.6 | 10.4 | 10.1 | 12.1 | 15.3 | 16 | 15.4 | 12.9 | 10.6 | 9.6 | 9.2 | 11 | 12.1 | 13.7 | 13.6 |
| Temp. Z1000 | 7.9 | 6.2 | 5.6 | 6.6 | 11.1 | 14.1 | 14 | 11.9 | 10.8 | 9.5 | 8.9 | 9.2 | 13.5 | 17.1 | 17.7 | 15 | 11.3 | 9.8 | 8.9 | 9.7 | 12.6 | 13.5 | 15 | 14.2 |
| Temp. 2m | 8.2 | 7 | 6.5 | 9.5 | 14.2 | 16 | 14 | 11.5 | 10.3 | 9.7 | 8.9 | 11.7 | 16 | 18 | 15.6 | 13.9 | 12.2 | 11.1 | 10.4 | 11.6 | 14.7 | 14.6 | 15.3 | 14.7 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 30 | 40 | 40 | 40 | 30 | 30 | 40 | 40 | 40 | 30 | 30 | 30 | 30 | 30 | 30 | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 60 |
| 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 2220 | 2240 | 2340 | 2390 | 2490 | 2540 | 2580 | 2570 | 2520 | 2490 | 2500 | 2480 | 2590 | 2780 | 2760 | 2960 | 3100 | 2880 | 2750 | 2840 | 2690 | 2600 | 2870 | 2800 |
| Nuages HC | 0% | 1% | 4% | 9% | 11% | 16% | 27% | 81% | 90% | 99% | 90% | 15% | 21% | 58% | 50% | 63% | 67% | 99% | 99% | 100% | 100% | 100% | 80% | 10% |
| Nuages MC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 9% | 5% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 28% | 99% | 70% | 25% |
| Nuages BC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 2% | 3% | 74% | 62% | 85% |
| 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 | 1022 | 1021 | 1020 | 1019 | 1016 | 1014 | 1013 | 1014 | 1013 | 1011 | 1011 | 1010 | 1009 | 1007 | 1007 | 1009 | 1010 | 1011 | 1011 | 1013 | 1014 | 1014 | 1016 | 1018 |
| Temp. Z850 | 8.1 | 7.7 | 7.3 | 7.3 | 7 | 7.3 | 6.8 | 7.3 | 8.4 | 9.1 | 8.2 | 8.7 | 7.5 | 7.4 | 6.1 | 4.6 | 3.2 | 2 | 1.4 | 0.8 | -0.4 | 0.3 | 1 | 1.5 |
| Temp. Z900 | 11 | 10.3 | 10.3 | 10.5 | 10.6 | 11.5 | 10.8 | 10.4 | 11.1 | 11.1 | 10.9 | 10.9 | 10.9 | 11.7 | 10.3 | 7.7 | 5.8 | 4.7 | 4.1 | 3.7 | 3.5 | 3.8 | 4.1 | 4.7 |
| Temp. Z925 | 12.3 | 11.3 | 11.7 | 12.2 | 12.1 | 13.5 | 12.9 | 12.2 | 12.5 | 12.5 | 12.6 | 12.4 | 12.8 | 13.7 | 12.2 | 8.9 | 7.4 | 6.4 | 5.8 | 5.4 | 5.4 | 5.5 | 5.6 | 6.3 |
| Temp. Z950 | 13.1 | 12.3 | 12.7 | 13.3 | 13.1 | 15.3 | 14.9 | 13.9 | 13.6 | 13.9 | 13.5 | 13.4 | 14.8 | 15.7 | 14.1 | 10.4 | 9.2 | 8.1 | 7.7 | 7.2 | 7.4 | 7.5 | 7.4 | 8 |
| Temp. Z975 | 13.1 | 12.5 | 12.8 | 13.1 | 13.5 | 16.8 | 16.7 | 15.5 | 14.8 | 14.5 | 14 | 14.4 | 16.6 | 17.5 | 15.8 | 12.1 | 11 | 9.9 | 9.6 | 9.2 | 9.4 | 9.5 | 9.2 | 9.5 |
| Temp. Z1000 | 13.1 | 11.8 | 11.6 | 12.5 | 14.8 | 17.9 | 17.8 | 16.5 | 15.9 | 14.9 | 14.7 | 15.5 | 18.1 | 18.8 | 16.4 | 13.5 | 12.7 | 11.8 | 11.6 | 11.2 | 11.3 | 11.5 | 11 | 10.7 |
| Temp. 2m | 13.8 | 12.3 | 12.7 | 14.1 | 15.7 | 17.8 | 17.3 | 16.2 | 16 | 15 | 14.8 | 16 | 18.8 | 19.1 | 16.5 | 14.1 | 13.7 | 13 | 12.7 | 12.7 | 12.7 | 13.4 | 12.3 | 11.8 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 40 | 40 | 30 | 30 | 30 | 40 | 40 | 40 | 30 | 30 | 30 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 50 | 40 | 30 | 40 | 50 | 60 | 60 | 60 | 60 | 50 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 50 | 50 | 50 | 30 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.4 | 0.2 | 0.3 | 0.2 | 0 | 0 | 0.1 | 0.4 | 0.2 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 2770 | 2740 | 3100 | 3270 | 3000 | 2890 | 3400 | 3040 | 2770 | 2800 | 2690 | 2650 | 2600 | 2360 | 2220 | 2060 | 1970 | 1780 | 1720 | 1540 | 1400 | 1500 | 1620 | 1680 |
| Nuages HC | 50% | 96% | 98% | 100% | 100% | 100% | 100% | 100% | 91% | 31% | 31% | 91% | 68% | 38% | 23% | 100% | 97% | 56% | 46% | 3% | 9% | 3% | 2% | 0% |
| Nuages MC | 23% | 0% | 1% | 33% | 66% | 77% | 53% | 24% | 14% | 5% | 4% | 17% | 14% | 29% | 16% | 4% | 5% | 69% | 56% | 25% | 14% | 3% | 3% | 2% |
| Nuages BC | 69% | 52% | 62% | 3% | 16% | 73% | 60% | 61% | 64% | 11% | 14% | 15% | 18% | 44% | 34% | 84% | 92% | 100% | 88% | 74% | 85% | 60% | 58% | 39% |