Vierwaldstättersee area 2019-Dec-10-Tue at 22:47:12Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Night forecast with data 18Z.
Date 2019-Dec-11-Wed2019-Dec-12-Thu2019-Dec-13-Fri2019-Dec-14-Sat2019-Dec-15-Sun2019-Dec-16-Mon2019-Dec-17-Tue
Winter (Summer) time10h (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 % 323230617491113012264439113371319
General wind kmh SSW 2N 1NNW 4W 6NW 5SE 3S 18WNW 7WSW 7SW 27SSW 10SSE 11SSE 12SSE 7SSE 8SSE 15SSE 19SSE 17SSE 15SSE 13SSE 11
Top wind kmh WSW 3N 2NNW 6W 11W 10SSE 5SSW 28W 16W 18W 59WSW 26S 14S 10SSW 4SE 6SSE 19SSE 24SSE 22SSE 18SSE 15SSE 11
Cloud cover % 10010010010095431001001009799100605362183797100100100
Rain mm 000120363243000000000
Sea level Pressure hPa 101610121010101110091007989989994100310051004101010101012101210101010101110111012
Isotherm 0°C m 2400 2300 1900 800 900 600 1100 900 800 1700 1800 2000 2400 2300 2100 3000 3100 3100 2800 2700 2500
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.