Gruyere/Riviera area 2025-Nov-29-Sat at 08:06:24Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016.
Morning forecast with data 00Z.
| Date | | 2025-Nov-29-Sat | | 2025-Nov-30-Sun | | 2025-Dec-01-Mon | | 2025-Dec-02-Tue | | 2025-Dec-03-Wed | | 2025-Dec-04-Thu | | 2025-Dec-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 % | | 39 | 34 | 30 | | 30 | 1 | 1 | | 12 | 14 | 27 | | 49 | 52 | 43 | | 33 | 34 | 34 | | 36 | 32 | 32 | | 52 | 13 | 32 | |
| General wind kmh | | SSE 7 | SE 6 | SE 6 | | SSW 5 | WSW 5 | S 5 | | ESE 2 | SSW 4 | E 13 | | SE 6 | SSE 4 | SE 2 | | ESE 5 | E 2 | ESE 3 | | SE 4 | S 2 | ENE 2 | | SE 2 | NNW 0 | NE 0 | |
| Top wind kmh | | S 5 | SSE 5 | SSE 4 | | SW 6 | WSW 7 | SW 6 | | SE 3 | S 6 | S 4 | | SE 5 | SE 5 | SSE 2 | | ESE 4 | SE 3 | ESE 3 | | SSE 3 | SSE 3 | ENE 2 | | E 2 | ENE 1 | SE 1 | |
| Cloud cover % | | 66 | 83 | 100 | | 100 | 100 | 100 | | 50 | 52 | 61 | | 4 | 13 | 67 | | 87 | 90 | 88 | | 83 | 100 | 100 | | 32 | 96 | 100 | |
| Rain mm | | 0 | 0 | 0 | | 0 | 2 | 2 | | 0 | 0 | 0 | | 0 | 0 | 0 | | 0 | 0 | 0 | | 0 | 0 | 0 | | 0 | 0 | 0 | |
| Sea level Pressure hPa | | 1017 | 1015 | 1014 | | 1016 | 1016 | 1017 | | 1022 | 1020 | 1019 | | 1017 | 1015 | 1014 | | 1015 | 1014 | 1014 | | 1013 | 1011 | 1010 | | 1014 | 1013 | 1014 | |
| Isotherm 0°C m | | 2100 | 2100 | 2100 | | 1900 | 1700 | 1700 | | 1400 | 1500 | 1500 | | 2000 | 2100 | 2100 | | 1800 | 2000 | 2100 | | 1800 | 1800 | 1700 | | 1400 | 1400 | 1400 | |
| Storm risk | | No or very low risk. | | No or very low risk. | | No or very low risk. | | No or very low risk. | | No or very low risk. | | No or very low risk. | | No or very low risk. | |
NB: not flyable --- if rainy, too cloudy, too windy and high risk of thunderstorm.