| 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 | 1027 | 1025 | 1025 | 1025 | 1024 | 1024 | 1024 | 1023 | 1024 | 1022 | 1022 | 1023 | 1020 | 1018 | 1015 | 1015 | 1014 | 1011 | 1011 | 1012 |
| Temp. Z850 | 0.8 | 0.4 | -0.1 | 0.9 | 1.8 | 2.9 | 4.1 | 4.1 | 4.9 | 4.7 | 4 | 4.2 | 4.2 | 3.9 | 3.9 | 4.7 | 5.8 | 6 | 5.7 | 5.6 | 4.6 | 4.7 | 6.9 | 6.3 |
| Temp. Z900 | 1 | 1.3 | 1.3 | 1.9 | 2.5 | 3.1 | 4.6 | 5.4 | 6.3 | 6.9 | 6.6 | 6.4 | 5.9 | 6 | 6.7 | 8 | 8.9 | 9.1 | 9.8 | 8.9 | 7 | 6.5 | 7.5 | 7.5 |
| Temp. Z925 | 2.4 | 2.5 | 2.7 | 3 | 3.6 | 4.8 | 5.3 | 6.2 | 6.8 | 7.3 | 7.6 | 7.5 | 7.1 | 8 | 8.1 | 9.4 | 10.2 | 9.9 | 11.1 | 10 | 8 | 7.7 | 8.2 | 8.6 |
| Temp. Z950 | 4 | 4.1 | 4.1 | 4.4 | 5.3 | 6.9 | 6.9 | 7.3 | 7.6 | 7.5 | 8.3 | 8.3 | 8.8 | 10.1 | 9.7 | 10.6 | 10.9 | 9.9 | 11 | 9.9 | 9.1 | 9.3 | 9.3 | 10.2 |
| Temp. Z975 | 5.5 | 5.5 | 5.3 | 5.1 | 7 | 8.9 | 8.7 | 8.1 | 7.7 | 7 | 8 | 8.4 | 10.6 | 12.2 | 11.5 | 11.1 | 9.7 | 9.2 | 9.9 | 10.2 | 10.6 | 11.1 | 10.6 | 11.7 |
| Temp. Z1000 | 6.4 | 5.8 | 5.1 | 5.6 | 8.9 | 11 | 10.1 | 7.6 | 7.1 | 6.8 | 6.6 | 8.7 | 12.5 | 14.1 | 12.7 | 10.2 | 9.2 | 9.6 | 10.1 | 11.3 | 11.8 | 12.4 | 11.7 | 12.8 |
| Temp. 2m | 5.8 | 5.4 | 5 | 7.7 | 11.2 | 12.3 | 10 | 7.7 | 7.9 | 7.7 | 7.2 | 10.1 | 13.6 | 14.4 | 11.9 | 9.9 | 9.5 | 10 | 10.4 | 11.6 | 12 | 12.5 | 11.7 | 12.6 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 30 | 40 | 40 | 40 | 50 | 40 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 10 | 20 | 20 | 30 | 30 | 40 | 40 | 50 | 50 | 50 | 40 | 40 | 40 | 30 | 30 | 40 | 60 | 60 | 50 | 60 | 60 | 70 | 70 | 60 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 1.3 | 1 |
| 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) | 2080 | 1900 | 1490 | 2230 | 2220 | 2210 | 2240 | 2210 | 2340 | 2270 | 2240 | 2270 | 2270 | 2320 | 2290 | 2260 | 2560 | 2450 | 2140 | 2190 | 2340 | 2510 | 2540 | 2390 |
| Nuages HC | 12% | 41% | 47% | 83% | 82% | 93% | 93% | 99% | 98% | 72% | 84% | 98% | 98% | 98% | 99% | 100% | 100% | 100% | 100% | 100% | 97% | 100% | 84% | 49% |
| Nuages MC | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 27% | 60% | 72% | 45% | 1% | 5% | 0% | 0% | 0% | 0% | 17% | 57% | 100% | 100% | 94% | 84% | 3% |
| Nuages BC | 15% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 3% | 2% | 3% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 5% | 38% | 83% | 92% | 100% |
| 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 | 1014 | 1014 | 1014 | 1015 | 1014 | 1011 | 1009 | 1009 | 1007 | 1006 | 1005 | 1004 | 1002 | 1000 | 997 | 996 | 996 | 996 | 998 | 1001 | 1005 | 1006 | 1008 | 1010 |
| Temp. Z850 | 5.7 | 5.5 | 5 | 4 | 5 | 6.3 | 6.6 | 6.6 | 6.5 | 5.7 | 5.3 | 5 | 4.4 | 3.7 | 3 | 5.2 | 4.1 | 4.9 | 4.1 | 2.4 | 2.8 | 1.8 | 2 | 2.1 |
| Temp. Z900 | 6.4 | 6.2 | 6 | 5.8 | 7.5 | 8.9 | 9 | 8.8 | 8.6 | 8.5 | 8.5 | 7.8 | 7.4 | 7 | 5.6 | 7.7 | 7 | 6.7 | 6.1 | 5.2 | 4 | 4.2 | 4.7 | 4.9 |
| Temp. Z925 | 7 | 6.9 | 6.8 | 6.9 | 8.4 | 9.6 | 10.1 | 9.1 | 9.9 | 9.6 | 9.5 | 8.9 | 9.1 | 8.9 | 7.3 | 8.3 | 8.3 | 7.6 | 7 | 6.4 | 4.7 | 5.5 | 6.1 | 6.4 |
| Temp. Z950 | 8.7 | 7.8 | 7.8 | 8 | 9.4 | 10 | 10 | 9 | 10.3 | 10.5 | 10.3 | 9.8 | 11 | 10.9 | 9.2 | 9.3 | 9.7 | 8.7 | 7.8 | 7.5 | 5.9 | 7.2 | 7.7 | 7.7 |
| Temp. Z975 | 10.4 | 9 | 8.4 | 8.9 | 11.1 | 11.3 | 10.9 | 9.9 | 11.2 | 11.7 | 11.5 | 11 | 12.8 | 12.6 | 11 | 10.5 | 11.1 | 9.9 | 9.1 | 8.9 | 7.5 | 9.1 | 9.3 | 8.6 |
| Temp. Z1000 | 11.5 | 9.9 | 9 | 10.1 | 12.7 | 12.6 | 12 | 11 | 12 | 12.5 | 12.3 | 11.9 | 13.9 | 13.6 | 12.1 | 11.6 | 12.1 | 11.2 | 10.3 | 10.2 | 9 | 10.8 | 10.4 | 9.4 |
| Temp. 2m | 11.7 | 10.2 | 9.3 | 11.1 | 13.1 | 12.6 | 11.9 | 11.2 | 11.9 | 12.3 | 12.1 | 11.9 | 13.7 | 13.2 | 11.7 | 11.2 | 11.5 | 10.7 | 10.3 | 10.3 | 9.5 | 11.5 | 10.5 | 9.5 |
| Temp. sol | ||||||||||||||||||||||||
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 40 | 30 | 30 | 20 | 20 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 40 | 40 | 30 | 30 | 30 | 20 | 40 | 40 | 40 | 40 | 30 | 30 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 60 | 60 | 40 | 30 | 30 | 40 | 50 | 50 | 50 | 50 | 40 | 50 | 50 | 60 | 50 | 50 | 40 | 30 | 50 | 50 | 60 | 60 | 50 | 40 |
| Précipit. tot. | 0.5 | 0 | 0 | 0 | 0 | 1 | 1.5 | 0.5 | 0.5 | 0 | 0 | 2.6 | 1.8 | 0 | 0 | 0 | 0 | 0.6 | 1.3 | 0.6 | 0.6 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0.6 | 0.5 | 0.3 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 2840 | 2850 | 2890 | 2920 | 2670 | 2490 | 2490 | 2520 | 2500 | 2390 | 2300 | 2260 | 2170 | 2200 | 2290 | 2250 | 2080 | 2100 | 2030 | 1720 | 1850 | 1820 | 1850 | 1730 |
| Nuages HC | 58% | 13% | 25% | 60% | 70% | 97% | 99% | 59% | 31% | 49% | 74% | 95% | 50% | 0% | 9% | 49% | 25% | 43% | 52% | 30% | 36% | 8% | 4% | 0% |
| Nuages MC | 13% | 0% | 0% | 1% | 4% | 90% | 95% | 82% | 57% | 6% | 47% | 100% | 69% | 13% | 18% | 49% | 35% | 11% | 29% | 78% | 73% | 22% | 12% | 0% |
| Nuages BC | 81% | 14% | 12% | 15% | 28% | 77% | 75% | 85% | 92% | 80% | 76% | 100% | 99% | 89% | 93% | 99% | 100% | 100% | 100% | 95% | 96% | 57% | 45% | 3% |