Vierwaldstättersee area 2026-May-30-Sat at 08:19:46Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016.
Morning forecast with data 00Z.
| Date | | 2026-May-30-Sat | | 2026-May-31-Sun | | 2026-Jun-01-Mon | | 2026-Jun-02-Tue | | 2026-Jun-03-Wed | | 2026-Jun-04-Thu | | 2026-Jun-05-Fri | |
| Winter (Summer) time | | 10h (11h) | 13h (14h) | 16h (17h) | | 10h (11h) | 13h (14h) | 16h (17h) | | 10h (11h) | 13h (14h) | 16h (17h) | | 10h (11h) | 13h (14h) | 16h (17h) | | 10h (11h) | 13h (14h) | 16h (17h) | | 10h (11h) | 13h (14h) | 16h (17h) | | 10h (11h) | 13h (14h) | 16h (17h) | |
| Flyable ? +/- | | --- | --- | --- | | --- | --- | --- | | --- | --- | --- | | --- | --- | --- | | --- | --- | --- | | --- | --- | --- | | --- | +++ | +++ | |
| ThQ % | | 35 | 44 | 32 | | 46 | 1 | 13 | | 73 | 47 | 51 | | 33 | 45 | 31 | | 21 | 27 | 32 | | 32 | 31 | 33 | | 53 | 73 | 81 | |
| General wind kmh | | NNE 4 | NNE 6 | NNE 7 | | WNW 7 | W 19 | WNW 11 | | NNW 4 | NW 4 | N 2 | | NW 5 | WNW 2 | SSW 4 | | NW 7 | NW 9 | WNW 6 | | WNW 5 | WNW 5 | WNW 10 | | NE 3 | NW 3 | NW 2 | |
| Top wind kmh | | ENE 6 | ENE 11 | ENE 15 | | W 15 | WSW 34 | WNW 17 | | W 8 | WSW 13 | SE 0 | | NW 6 | W 10 | SSW 4 | | WNW 10 | WNW 12 | W 10 | | WSW 13 | SW 16 | WSW 13 | | SE 8 | S 12 | SSW 8 | |
| Cloud cover % | | 100 | 100 | 99 | | 5 | 100 | 100 | | 42 | 84 | 100 | | 100 | 100 | 100 | | 98 | 24 | 75 | | 100 | 99 | 100 | | 66 | 5 | 3 | |
| Rain mm | | 0 | 0 | 0 | | 0 | 1 | 4 | | 0 | 0 | 0 | | 1 | 2 | 7 | | 2 | 5 | 2 | | 0 | 0 | 0 | | 0 | 0 | 0 | |
| Sea level Pressure hPa | | 1020 | 1018 | 1017 | | 1015 | 1013 | 1014 | | 1017 | 1015 | 1013 | | 1011 | 1009 | 1009 | | 1015 | 1015 | 1014 | | 1015 | 1014 | 1013 | | 1016 | 1015 | 1014 | |
| Isotherm 0°C m | | 3800 | 3800 | 3700 | | 3500 | 3500 | 3500 | | 3100 | 3300 | 3500 | | 3400 | 3400 | 3400 | | 2300 | 2500 | 2500 | | 2900 | 3300 | 3100 | | 3700 | 3900 | 4000 | |
| Storm risk | | High risk. | | Very high risk. | | Low risk. | | Very high risk. | | High risk. | | Low risk. | | Low risk. | |
NB: not flyable --- if rainy, too cloudy, too windy and high risk of thunderstorm.