Tools · Dropzone weather · Piemonte

WEATHER VERCELLI

Vzone Skydive · tandem exit altitude 4000 m. Wind, gusts, cloud and visibility hour-by-hour with 4-model ensemble confidence, plus 7-day daily outlook. Designed to decide whether driving to the dropzone is worth it.

Data updated at: 14:25:18 on 19/09/2026(updated just now)
Open-Meteo · best-match + 4-model ensemble confidence · recomputed every 30 min
Now · 15:00
100/100
Jumpable conditions
Wind
0.5 m/s
S
Gust
1.7 m/s
Low cloud
32%
Rain
0%
0.0 mm
Visibility
40 km
Temp.
25°
feels 27°
HourScoreWindGustCloudBaseRainVis.Temp.Conf.
SAT 19 · 15:001000.5 m/s S1.7 m/s
L
32
M
0
H
0
0%40 km25°●●●
SAT 19 · 16:00400.8 m/s SE2.1 m/s
L
68
M
0
H
0
1288 m0%41 km26°●●●
SAT 19 · 17:00401.7 m/s SE1.9 m/s
L
88
M
0
H
0
1188 m0%41 km26°●●●
SAT 19 · 18:001001.1 m/s SE2.6 m/s
L
0
M
0
H
0
0%40 km25°●●●
SUN 20 · 08:001001.1 m/s NO2.2 m/s
L
0
M
0
H
12
0%14 km15°●●●
SUN 20 · 09:00751.2 m/s NO2.8 m/s
L
0
M
0
H
100
0%20 km17°●●●
SUN 20 · 10:001000.6 m/s O2.4 m/s
L
0
M
0
H
90
0%28 km19°●●●
SUN 20 · 11:001000.7 m/s SO2.3 m/s
L
0
M
0
H
0
0%31 km21°●●●
SUN 20 · 12:001000.5 m/s SO2.1 m/s
L
0
M
0
H
0
0%36 km24°●●●
SUN 20 · 13:001001.0 m/s SO2.8 m/s
L
0
M
0
H
66
0%38 km25°●●●
SUN 20 · 14:001001.0 m/s SO2.6 m/s
L
25
M
0
H
12
0%39 km26°●●●
SUN 20 · 15:001000.8 m/s SO2.1 m/s
L
15
M
0
H
15
0%40 km26°●●●
SUN 20 · 16:001001.0 m/s S2.7 m/s
L
9
M
0
H
48
0%41 km27°●●●
SUN 20 · 17:00751.1 m/s S2.7 m/s
L
0
M
0
H
100
0%41 km27°●●●
SUN 20 · 18:00750.9 m/s S2.7 m/s
L
0
M
0
H
100
0%40 km26°●●●
MON 21 · 08:00751.2 m/s O2.4 m/s
L
0
M
0
H
100
0%10 km16°●●●
MON 21 · 09:00751.3 m/s O2.7 m/s
L
0
M
0
H
98
0%14 km18°●●●
MON 21 · 10:00751.0 m/s O2.8 m/s
L
0
M
0
H
100
0%22 km20°●●●
MON 21 · 11:00751.3 m/s O3.0 m/s
L
0
M
0
H
100
0%36 km23°●●●
MON 21 · 12:00750.6 m/s O2.9 m/s
L
0
M
0
H
100
0%39 km25°●●●
MON 21 · 13:001000.9 m/s SO2.5 m/s
L
0
M
0
H
86
0%41 km27°●●●
MON 21 · 14:001000.9 m/s SO2.6 m/s
L
0
M
0
H
78
0%43 km29°●●●

Best jumpable windows · 7 days

2-hour windows with average score ≥ 60, ordered chronologically.

SAT 19
10:00 → 12:00
Avg score: 100/100
SUN 20
10:00 → 12:00
Avg score: 100/100
SUN 20
12:00 → 14:00
Avg score: 100/100
SUN 20
14:00 → 16:00
Avg score: 100/100
MON 21
13:00 → 15:00
Avg score: 100/100
Show daily summary · 7 days
SAT 19
55
26° / 17°
W: 2 m/sG: 3 m/sR: 0.0 mm (0%)
Window: 10:00
SUN 20
93
27° / 15°
W: 1 m/sG: 3 m/sR: 0.0 mm (0%)
Window: 10:00
MON 21
86
30° / 16°
W: 2 m/sG: 3 m/sR: 0.0 mm (0%)
Window: 13:00
TUE 22
76
25° / 18°
W: 3 m/sG: 6 m/sR: 0.0 mm (0%)
Window: 11:00
WED 23
40
22° / 17°
W: 3 m/sG: 7 m/sR: 0.0 mm (0%)
THU 24
74
25° / 13°
W: 2 m/sG: 3 m/sR: 0.0 mm (10%)
Window: 12:00
FRI 25
100
24° / 15°
W: 2 m/sG: 4 m/sR: 0.0 mm (4%)
Window: 08:00
⚠️ The forecast never replaces the jumpmaster's briefing. ICON-EU + AROME + ECMWF + GFS are high-resolution models, but on complex orography (Alps, Adriatic coast) they may miss reality by a factor. Always verify with the dropzone before driving over.
Legend · jumpability score
70+
Jumpable 70–100
Comfortable operating conditions, including for students and tandems.
40+
Borderline 40–69
On the edge — tight wind or cloud. Often no students; sport jumpers with caution.
0+
No-go 0–39
Extreme wind, gusts, storms, cloud below exit, or visibility below threshold.
The score combines surface wind, gusts, upper-level wind, cloud vs DZ exit altitude, CAPE (storms), rain in the next 2 hours and visibility. Operational thresholds, not meteorological. How the models work ↗
Data sources · weather
Data updated at: 14:25:18 on 19/09/2026

Forecasts are recomputed every 30 minutes. The Quota 4000 cron job pre-warms the cache every 3 hours. ICON-EU and AROME refresh every 6h, ECMWF every 12h, GFS every 6h.

Forecast from Open-Meteo (free aggregator of numerical weather prediction models). Models combined: ICON-EU (DWD), ECMWF IFS, AROME France HD (Météo-France), GFS (NOAA). Dropzone coordinates from Quota 4000 database, ENAC-certified schools. How the models work ↗

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