| Jour | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. |
| 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 | 1019 | 1021 | 1022 | 1022 | 1023 | 1024 | 1024 | 1024 | 1023 | 1023 | 1021 | 1018 | 1016 | 1015 | 1016 | 1017 | 1020 | 1022 | 1022 | 1021 | 1021 | 1021 |
| Temp. Z850 | -5.1 | -5.6 | -5.5 | -5.5 | -3.9 | -2.9 | -2.7 | -2 | -1.2 | -0.3 | 0 | 0.4 | 0.2 | 0.3 | -0.6 | -2.5 | -4.7 | -6.5 | -8.5 | -8.9 | -9.2 | -9.3 | -9.5 | -9.6 |
| Temp. Z900 | -1.2 | -2.1 | -2.3 | -2 | -0.6 | 0.6 | 0.9 | 1.3 | 1.4 | 1.6 | 2 | 2.3 | 1.7 | 1.9 | 0.8 | -0.7 | -0.9 | -3 | -5.5 | -5.7 | -5.3 | -5.2 | -5.7 | -5.9 |
| Temp. Z925 | 0.9 | -0.2 | -0.5 | -0.2 | 1.4 | 2.6 | 2.9 | 3.2 | 3.1 | 2.9 | 3.1 | 3 | 2.5 | 2.3 | 1.2 | 1 | 1.1 | -1.2 | -3.7 | -3.8 | -3.3 | -3.1 | -3.7 | -4 |
| Temp. Z950 | 2.8 | 1.7 | 1.3 | 1.6 | 3.4 | 4.5 | 4.8 | 5.1 | 4.8 | 4.5 | 4.5 | 4.1 | 3.7 | 3.3 | 3 | 3.1 | 3 | 0.5 | -1.9 | -1.9 | -1.3 | -1.1 | -1.7 | -2.1 |
| Temp. Z975 | 4.6 | 3.5 | 3 | 3.6 | 5.5 | 6.6 | 6.5 | 6.5 | 6.3 | 6 | 6 | 5.6 | 5.5 | 5.3 | 4.8 | 5 | 4.7 | 2 | -0.2 | 0.1 | 0.8 | 1 | 0.3 | -0.2 |
| Temp. Z1000 | 6.4 | 5.3 | 4.7 | 5.5 | 7.4 | 8.5 | 7.9 | 7.4 | 7.2 | 7.1 | 7.2 | 7.2 | 7.5 | 7.2 | 6.7 | 6.9 | 6.6 | 3.7 | 1.6 | 2.1 | 2.8 | 3 | 2.2 | 1.6 |
| Temp. 2m | 7.7 | 6.8 | 6.3 | 7.8 | 9.8 | 10.5 | 8.8 | 8.1 | 7.7 | 7.4 | 6.8 | 9.2 | 9.8 | 9.1 | 7.6 | 8.2 | 8.1 | 5.5 | 4 | 4.9 | 5.8 | 5.5 | 3.7 | 3.5 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 40 | 50 | 50 | 40 | 40 | 40 | 30 | 20 | 20 | 20 | 10 | 10 | 20 | 20 | 20 | 30 | 40 | 50 | 60 | 50 | 30 | 20 | 20 | 30 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 50 | 60 | 60 | 50 | 50 | 50 | 30 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 20 | 30 | 60 | 70 | 80 | 60 | 40 | 30 | 20 | 30 |
| 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. | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 860 | 750 | 730 | 780 | 970 | 1100 | 1150 | 1210 | 1270 | 1440 | 1360 | 1570 | 1520 | 1530 | 1270 | 880 | 880 | 570 | 330 | 390 | 460 | 480 | 360 | 320 |
| Nuages HC | 52% | 6% | 3% | 1% | 8% | 13% | 23% | 40% | 25% | 3% | 1% | 0% | 0% | 9% | 21% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 47% | 5% | 18% | 39% | 49% | 22% | 13% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 3% | 15% | 9% | 0% | 0% | 0% |
| Nuages BC | 90% | 75% | 65% | 33% | 0% | 23% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 58% | 50% | 38% | 13% | 2% | 2% | 1% |
| Jour | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. |
| 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 | 1019 | 1018 | 1019 | 1018 | 1018 | 1018 | 1019 | 1020 | 1020 | 1021 | 1021 | 1021 | 1021 | 1021 | 1022 | 1022 | 1021 | 1021 | 1022 | 1021 | 1020 | 1021 | 1021 |
| Temp. Z850 | -9.4 | -9.2 | -9.1 | -9.5 | -9.4 | -8.8 | -8.2 | -8.1 | -7.8 | -7.8 | -7.6 | -7.2 | -7 | -6.1 | -5.8 | -5.3 | -5.4 | -5.3 | -5.4 | -5.6 | -5.4 | -4.6 | -4.2 | -4.5 |
| Temp. Z900 | -5.8 | -5.6 | -5.5 | -5.5 | -5.3 | -4.6 | -4.3 | -4.2 | -4.1 | -4.2 | -4.2 | -4 | -3.5 | -3 | -2.8 | -2.5 | -2.5 | -2.4 | -2.4 | -2.5 | -2.3 | -2 | -1.8 | -1.9 |
| Temp. Z925 | -4 | -3.8 | -3.6 | -3.5 | -3.2 | -2.5 | -2.3 | -2.2 | -2.2 | -2.3 | -2.3 | -2.1 | -1.4 | -0.9 | -0.9 | -0.8 | -1 | -0.8 | -0.8 | -0.7 | -0.3 | 0 | 0 | -0.1 |
| Temp. Z950 | -2.1 | -1.9 | -1.7 | -1.4 | -1.2 | -0.5 | -0.3 | -0.2 | -0.2 | -0.2 | -0.3 | -0.1 | 0.7 | 1.2 | 1.1 | 1 | 0.8 | 0.9 | 1.1 | 1.3 | 1.8 | 2 | 1.9 | 1.8 |
| Temp. Z975 | -0.4 | -0.3 | 0 | 0.5 | 0.9 | 1.6 | 1.7 | 1.7 | 1.6 | 1.5 | 1.6 | 1.9 | 2.7 | 3.2 | 3 | 2.9 | 2.7 | 2.8 | 3 | 3.3 | 3.8 | 4.1 | 3.9 | 3.9 |
| Temp. Z1000 | 1.3 | 1.2 | 1.6 | 2.5 | 2.9 | 3.6 | 3.6 | 3.6 | 3.4 | 3.3 | 3.3 | 3.9 | 4.7 | 5.2 | 4.9 | 4.7 | 4.5 | 4.6 | 5 | 5.3 | 5.8 | 6.1 | 5.8 | 5.8 |
| Temp. 2m | 3.1 | 2.8 | 2.9 | 4.8 | 5.5 | 5.7 | 4.2 | 4.1 | 4.3 | 4.3 | 4.7 | 6.1 | 7.2 | 7.1 | 5.2 | 4.6 | 4.7 | 4.9 | 5.2 | 7.4 | 8.1 | 7.9 | 5.7 | 5.6 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 30 | 20 | 20 | 20 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 30 | 20 | 20 | 20 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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) | 300 | 290 | 320 | 410 | 450 | 510 | 460 | 470 | 500 | 490 | 510 | 580 | 660 | 710 | 630 | 610 | 600 | 600 | 630 | 730 | 780 | 800 | 710 | 710 |
| Nuages HC | 0% | 0% | 0% | 0% | 0% | 7% | 22% | 25% | 13% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 2% | 0% |
| Nuages MC | 0% | 1% | 6% | 38% | 25% | 9% | 25% | 33% | 19% | 35% | 56% | 38% | 20% | 58% | 34% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 2% | 1% | 5% | 24% | 24% | 7% | 13% | 35% | 22% | 1% | 1% | 2% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 3% | 1% | 1% | 0% |