| 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 | 1013 | 1012 | 1012 | 1014 | 1015 | 1015 | 1015 | 1015 | 1014 | 1013 | 1013 | 1014 | 1015 | 1015 | 1016 | 1018 | 1018 | 1018 | 1018 | 1019 | 1019 | 1019 | 1019 | 1020 |
| Temp. Z850 | -2.9 | -3.7 | -5.8 | -7.7 | -8.7 | -9.3 | -9.4 | -8.9 | -9 | -8.8 | -8.8 | -8.8 | -8.9 | -8.4 | -8.4 | -8.5 | -8.2 | -8.1 | -8.1 | -8 | -7.6 | -7.3 | -7.5 | -7.4 |
| Temp. Z900 | 0.1 | -0.7 | -3.2 | -5 | -5.4 | -5.8 | -6.3 | -5.8 | -5.7 | -5.8 | -5.8 | -5.9 | -5.7 | -5.2 | -5.3 | -5.3 | -5 | -5 | -5.1 | -4.8 | -4.1 | -4 | -4.2 | -4.1 |
| Temp. Z925 | 1.5 | 0.8 | -1.8 | -3.4 | -3.6 | -4.1 | -4.9 | -4.4 | -4.2 | -4.2 | -4.3 | -4.4 | -4 | -3.5 | -3.8 | -3.7 | -3.5 | -3.5 | -3.7 | -3.1 | -2.3 | -2.2 | -2.7 | -2.5 |
| Temp. Z950 | 3 | 2.4 | -0.2 | -1.9 | -2 | -2.5 | -3.3 | -2.9 | -2.8 | -2.7 | -2.9 | -2.8 | -2.5 | -1.9 | -2.3 | -2.2 | -2 | -1.9 | -2.1 | -1.5 | -0.7 | -0.5 | -1.1 | -1 |
| Temp. Z975 | 4.4 | 3.9 | 1.3 | -0.3 | -0.5 | -1 | -1.9 | -1.4 | -1.3 | -1.3 | -1.4 | -1.3 | -0.9 | -0.4 | -0.8 | -0.7 | -0.5 | -0.5 | -0.7 | 0.1 | 0.9 | 1 | 0.3 | 0.4 |
| Temp. Z1000 | 5.8 | 5.3 | 2.8 | 1.1 | 1 | 0.5 | -0.4 | 0.1 | 0.1 | 0.2 | 0 | 0.1 | 0.5 | 1 | 0.6 | 0.6 | 0.9 | 0.9 | 0.7 | 1.5 | 2.3 | 2.4 | 1.7 | 1.8 |
| Temp. 2m | 4.9 | 4.9 | 2.6 | 1.4 | 1.6 | 0.8 | -0.5 | -0.2 | 0.1 | 0.1 | -0.1 | 0.3 | 0.9 | 1.3 | 0.2 | 0.4 | 0.3 | 0.3 | 0.4 | 2.1 | 3 | 2.8 | 1.5 | 1.7 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 20 | 30 | 30 | 40 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 20 | 20 | 20 | 20 | 20 | 10 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 10 | 20 | 30 | 40 | 40 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Précipit. tot. | 0 | 2.2 | 3.4 | 2.4 | 1.7 | 0.9 | 0.9 | 2.2 | 4.2 | 7.4 | 7.2 | 6.5 | 5.9 | 2.2 | 1.9 | 1.7 | 1.3 | 1.1 | 1.1 | 0.9 | 0.8 | 1.1 | 1.1 | 1.5 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.1 | 0 | 0.1 | 0 | 0.1 | 0 | 0.1 | 0.2 | 0.2 | 0 |
| Neige | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Iso 0°C (m) | 950 | 870 | 560 | 380 | 400 | 290 | 90 | 140 | 200 | 190 | 160 | 220 | 310 | 360 | 200 | 230 | 220 | 220 | 220 | 470 | 600 | 580 | 400 | 440 |
| Nuages HC | 49% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 4% | 3% | 2% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 59% | 59% | 63% | 81% | 75% | 95% | 91% | 50% | 72% | 99% | 99% | 100% | 98% | 93% | 80% | 77% | 74% | 63% | 62% | 56% | 44% | 49% | 53% | 53% |
| Nuages BC | 0% | 38% | 75% | 78% | 70% | 78% | 65% | 75% | 75% | 85% | 80% | 85% | 80% | 75% | 75% | 65% | 70% | 65% | 65% | 65% | 81% | 70% | 69% | 79% |
| 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 | 1020 | 1018 | 1018 | 1019 | 1019 | 1018 | 1018 | 1018 | 1016 | 1014 | 1012 | 1011 | 1009 | 1008 | 1009 | 1010 | 1012 | 1013 | 1015 | 1017 | 1018 | 1017 | 1018 | 1018 |
| Temp. Z850 | -7.5 | -7.7 | -7.4 | -6.8 | -5.8 | -5.4 | -5.4 | -5.1 | -4.8 | -4.6 | -4.5 | -4.4 | -4.2 | -4.3 | -4.3 | -4.4 | -4.7 | -5 | -5.2 | -5 | -4.5 | -4.1 | -3.9 | -3.6 |
| Temp. Z900 | -4 | -4.2 | -4.1 | -3.5 | -2.4 | -2 | -2.3 | -2 | -1.7 | -1.7 | -1.6 | -1.3 | -0.7 | -0.9 | -1.2 | -1.2 | -1.4 | -1.8 | -2.3 | -2 | -1.1 | -0.8 | -0.9 | -0.7 |
| Temp. Z925 | -2.5 | -3 | -3 | -1.7 | -0.5 | -0.2 | -0.7 | -0.4 | -0.2 | -0.3 | -0.6 | 0.4 | 1 | 0.8 | 0.3 | 0.2 | 0 | -0.3 | -1 | -0.4 | 0.5 | 0.8 | 0.6 | 0.7 |
| Temp. Z950 | -1 | -1.5 | -1.5 | -0.2 | 1 | 1.4 | 0.9 | 1.1 | 1.3 | 1.2 | 0.8 | 1.9 | 2.6 | 2.4 | 1.8 | 1.8 | 1.7 | 1.2 | 0.5 | 1.2 | 2.1 | 2.4 | 2.1 | 2.3 |
| Temp. Z975 | 0.5 | 0 | -0.1 | 1.4 | 2.6 | 2.9 | 2.4 | 2.5 | 2.8 | 2.5 | 2.2 | 3.4 | 4.1 | 3.9 | 3.2 | 3.3 | 3.1 | 2.7 | 1.9 | 2.8 | 3.7 | 3.9 | 3.5 | 3.7 |
| Temp. Z1000 | 1.9 | 1.3 | 1.3 | 2.8 | 4.1 | 4.3 | 3.7 | 3.9 | 4.2 | 3.9 | 3.5 | 4.8 | 5.5 | 5.3 | 4.6 | 4.6 | 4.5 | 4.1 | 3.3 | 4.2 | 5.1 | 5.3 | 5 | 5.1 |
| Temp. 2m | 1.6 | -0 | -0 | 3.2 | 4.5 | 4.6 | -4.5 | -6.3 | -6.4 | -5 | 0.5 | 4.7 | 5.2 | 4.8 | 4 | 4.1 | 3.7 | 3.4 | 2.3 | 4.5 | 5.4 | 5.4 | -3 | -4.1 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 20 | 20 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 |
| Précipit. tot. | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 4.5 | 4.9 | 5.8 | 4.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 0.7 | 0.7 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||||
| Iso 0°C (m) | 410 | 200 | 200 | 640 | 800 | 820 | 140 | 130 | 140 | 160 | 280 | 850 | 870 | 840 | 780 | 790 | 750 | 700 | 550 | 810 | 860 | 880 | 210 | 210 |
| Nuages HC | 0% | 0% | 0% | 0% | 0% | 1% | 5% | 0% | 0% | 23% | 42% | 51% | 31% | 0% | 0% | 7% | 17% | 41% | 28% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 46% | 1% | 1% | 9% | 13% | 0% | 6% | 0% | 0% | 16% | 45% | 48% | 30% | 67% | 83% | 95% | 92% | 91% | 80% | 26% | 13% | 0% | 0% | 0% |
| Nuages BC | 77% | 52% | 52% | 45% | 36% | 5% | 4% | 0% | 0% | 0% | 0% | 18% | 36% | 68% | 72% | 79% | 74% | 56% | 54% | 19% | 25% | 36% | 24% | 0% |