| Jour | Ve. | Ve. | Ve. | Ve. | Ve. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Di. | Di. | Di. | Di. | Di. | Di. | Di. |
| Heure | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 13h | 16h | 19h | 22h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1019 | 1017 | 1016 | 1016 | 1016 | 1017 | 1015 | 1014 | 1015 | 1014 | 1013 | 1012 | 1013 | 1014 | 1015 | 1017 | 1020 | 1020 | 1020 | 1021 |
| Temp. Z850 | 7.6 | 8.7 | 6.6 | 6.9 | 7 | 7.2 | 7.1 | 6.9 | 7 | 7.6 | 6.6 | 6.7 | 6.5 | 5.8 | 4.5 | 3.7 | 2.5 | 1.3 | 0.7 | 1.1 |
| Temp. Z900 | 10.5 | 12.5 | 9.4 | 9.4 | 10 | 9.4 | 8.9 | 8.8 | 9.1 | 10.1 | 9 | 9.3 | 9.2 | 8.4 | 6.5 | 3.3 | 1.6 | 3 | 3.3 | 3.1 |
| Temp. Z925 | 12.2 | 12.9 | 11.2 | 10.5 | 11.3 | 10.1 | 10 | 9.8 | 9.8 | 10.3 | 11 | 10.4 | 10.5 | 9.2 | 6.9 | 4 | 3.4 | 5.1 | 5.4 | 5.2 |
| Temp. Z950 | 12.7 | 13.1 | 12.9 | 11.3 | 11.9 | 10.9 | 10.8 | 10 | 9.7 | 10.1 | 13.2 | 11.6 | 11.2 | 10.1 | 8 | 5.5 | 5.3 | 7.1 | 7.4 | 7.3 |
| Temp. Z975 | 9.8 | 14.8 | 14.3 | 12.6 | 12.9 | 12.1 | 11.3 | 10.3 | 10 | 11.4 | 15.2 | 13.3 | 12.2 | 11.2 | 9.6 | 7.4 | 7.2 | 9.2 | 9.5 | 9 |
| Temp. Z1000 | 11.2 | 17 | 14.4 | 13.6 | 13.8 | 13.3 | 12.6 | 11.5 | 11.4 | 13.2 | 17.3 | 14.2 | 13 | 12.3 | 11.1 | 9 | 9.3 | 11.4 | 11.4 | 9.9 |
| Temp. 2m | 12.2 | 18.3 | 14.2 | 13.8 | 14.1 | 13.6 | 13 | 11.9 | 11.8 | 13.7 | 18 | 14.4 | 13.1 | 12.6 | 11.5 | 9.6 | 11 | 13.2 | 10.5 | 9.5 |
| Temp. sol | 8.8 | 9.9 | 10.7 | 10.8 | 11 | 11.1 | 11.2 | 11 | 10.7 | 10.8 | 11.7 | 12.1 | 11.9 | 11.7 | 11.4 | 11 | 10.2 | 10.7 | 10.7 | 10.1 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 30 | 30 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 20 | 30 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 40 | 40 | 40 | 50 | 40 | 40 | 40 | 30 | 20 | 10 | 20 | 10 |
| Précipit. tot. | 0 | 0 | 2.4 | 2.7 | 0.5 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0.6 | 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 |
| Neige | ||||||||||||||||||||
| Iso 0°C (m) | 2640 | 2940 | 2870 | 3140 | 2830 | 2810 | 2840 | 2740 | 2730 | 2640 | 2620 | 2690 | 2620 | 2580 | 2500 | 2480 | 2430 | 2280 | 2220 | 2320 |
| Nuages HC | 96% | 98% | 100% | 100% | 99% | 99% | 97% | 98% | 69% | 84% | 97% | 96% | 61% | 62% | 63% | 34% | 37% | 49% | 27% | 0% |
| Nuages MC | 1% | 2% | 92% | 82% | 15% | 54% | 13% | 16% | 90% | 49% | 3% | 28% | 57% | 78% | 99% | 79% | 4% | 1% | 1% | 1% |
| Nuages BC | 85% | 48% | 39% | 70% | 100% | 99% | 99% | 88% | 100% | 100% | 33% | 45% | 69% | 72% | 100% | 100% | 99% | 87% | 93% | 96% |
| 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 | 1021 | 1021 | 1021 | 1022 | 1022 | 1021 | 1022 | 1024 | 1024 | 1023 | 1023 | 1022 | 1020 | 1016 | 1013 | 1011 | 1009 | 1006 | 1005 | 1004 | 1002 | 999 | 1000 | 1005 |
| Temp. Z850 | 0.5 | 1.2 | 1.8 | 1.8 | 1.7 | 2.2 | 3 | 2 | 1.3 | 1.3 | 1.6 | 2.6 | 4.1 | 5.7 | 6.6 | 7.1 | 7.3 | 5.6 | 5.6 | 5.4 | 5 | 5.2 | 3.4 | 0.7 |
| Temp. Z900 | 2.7 | 2.2 | 1.7 | 2 | 3 | 3.9 | 5 | 4.9 | 4.1 | 3.7 | 3.6 | 4 | 4.7 | 6.5 | 8.5 | 10.1 | 11.6 | 9.2 | 8.3 | 8.6 | 7.9 | 7.7 | 5.9 | 3.8 |
| Temp. Z925 | 4.9 | 4.4 | 3.8 | 3.4 | 5.1 | 5.9 | 5.8 | 6 | 5.2 | 4.6 | 4.3 | 4.6 | 6.5 | 8.4 | 9.9 | 11.6 | 13.2 | 10.2 | 9.4 | 8.9 | 9.6 | 8.7 | 7.3 | 5.1 |
| Temp. Z950 | 6.9 | 6.4 | 5.8 | 5.1 | 7.1 | 8 | 6.8 | 6.6 | 5.5 | 5.3 | 5.4 | 5.7 | 8.5 | 10.5 | 11.7 | 13 | 12.5 | 9.7 | 8.9 | 8.6 | 11.6 | 10.1 | 8.9 | 6.5 |
| Temp. Z975 | 8.1 | 7.7 | 7.1 | 6.9 | 9.2 | 10.1 | 8 | 7.8 | 7.2 | 7.1 | 7 | 7.4 | 10.5 | 12.6 | 13.3 | 12.9 | 11.1 | 10.1 | 9.7 | 10.2 | 13.7 | 11.3 | 10.5 | 7.9 |
| Temp. Z1000 | 8.2 | 7.9 | 7.7 | 8.9 | 11.4 | 12.4 | 9.3 | 9 | 8.8 | 8.2 | 7.9 | 9.4 | 12.7 | 14.9 | 13.5 | 10.6 | 10.7 | 10.8 | 10.8 | 11.8 | 15.5 | 12.5 | 12 | 9.1 |
| Temp. 2m | 8.4 | 8.3 | 6.3 | 10.9 | 13.9 | 14.2 | 9.4 | 9.7 | 9.7 | 7.3 | 5.2 | 11.4 | 14.9 | 16.1 | 12.6 | 9.8 | 10.1 | 10.5 | 10.4 | 11.9 | 15.8 | 11.9 | 11.5 | 8.9 |
| Temp. sol | 9.7 | 9.2 | 8.4 | 8.3 | 9.2 | 10 | 10 | 9.7 | 9.5 | 9 | 7.9 | 7.9 | 9 | 10.1 | 10.6 | 10.2 | 9.8 | 9.7 | 9.6 | 9.6 | 10.1 | 10.4 | 10.4 | 10.1 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 20 | 20 | 30 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 30 | 30 | 40 | 30 | 30 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 20 | 20 | 30 | 40 | 40 | 30 | 20 | 10 | 20 | 20 | 20 | 20 | 30 | 40 | 40 | 40 | 40 | 40 | 50 | 40 | 50 | 40 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 2 | 1.2 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 1490 | 1430 | 2380 | 2420 | 2350 | 2090 | 2120 | 2070 | 1880 | 2070 | 2220 | 2300 | 2420 | 2530 | 2590 | 2580 | 2370 | 2420 | 2250 | 2170 | 2160 | 2160 | 2080 | 1470 |
| Nuages HC | 2% | 35% | 23% | 4% | 5% | 3% | 1% | 0% | 0% | 3% | 15% | 68% | 80% | 100% | 95% | 88% | 94% | 100% | 100% | 100% | 100% | 99% | 68% | 100% |
| Nuages MC | 1% | 0% | 0% | 1% | 1% | 6% | 9% | 0% | 0% | 0% | 0% | 0% | 0% | 12% | 35% | 39% | 56% | 100% | 100% | 100% | 98% | 100% | 97% | 100% |
| Nuages BC | 97% | 97% | 77% | 5% | 4% | 21% | 54% | 100% | 98% | 57% | 35% | 2% | 2% | 0% | 0% | 1% | 3% | 64% | 55% | 21% | 44% | 94% | 97% | 98% |