When is it jumpable at ASD Belluno (Belluno)?

The ASD Belluno jumpability score is green (≥70/100) when surface wind stays below 8 m/s, gusts below 10 m/s, cloud base sits above tandem exit altitude (ASD Belluno operates at typical operational altitudes of ENAC Italian dropzones), and no storms are incoming in the next 2 hours. Open the dropzone page to see the usable window hour by hour for the next 7 days.

Which weather model do you use for ASD Belluno?

The ASD Belluno primary forecast (temperature, cloud, visibility, CAPE, wind at 10/80/120 m altitudes) comes from the best-match model auto-selected for the area — typically ICON-EU (DWD). In parallel we query all 4 models — ICON-EU + ECMWF IFS + AROME France HD + GFS — on wind, gust and precipitation, and compute σ across them to estimate hour-by-hour forecast confidence.

Can I book a tandem in Belluno based on the forecast alone?

The forecast is a pre-decision tool (is it worth driving?) and never replaces the on-site jumpmaster's briefing. Even on a green score, the final go/no-go is taken by the dropzone using the actual ground wind reading. To book, contact ASD Belluno directly from the school page.

— Tools · Dropzone weather · Veneto

WEATHER BELLUNO

ASD Belluno · 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.

Now · 08:00

100/100

Jumpable conditions

Wind

0.2 m/s

Gust

0.6 m/s

Low cloud

—

Rain

0.0 mm

Visibility

25 km

Temp.

22°

feels 25°

Hour	Score	Wind	Gust	Cloud	Base	Rain	Vis.	Temp.	Conf.
WED 5 · 08:00	100	0.2 m/s NO	0.6 m/s	L 0 M 0 H 0	—	0%	25 km	22°	●●●
WED 5 · 09:00	100	0.5 m/s O	1.4 m/s	L 0 M 0 H 0	—	0%	36 km	25°	●●●
WED 5 · 10:00	100	0.5 m/s O	1.5 m/s	L 0 M 0 H 0	—	0%	41 km	27°	●●●
WED 5 · 11:00	100	0.7 m/s O	1.8 m/s	L 0 M 0 H 0	—	0%	43 km	30°	●●●
WED 5 · 12:00	100	1.2 m/s O	2.5 m/s	L 0 M 0 H 0	—	0%	45 km	32°	●●●
WED 5 · 13:00	100	2.3 m/s O	3.5 m/s	L 0 M 0 H 0	—	0%	48 km	34°	●●●
WED 5 · 14:00	100	2.8 m/s O	4.6 m/s	L 0 M 0 H 0	—	0%	45 km	35°	●●●
WED 5 · 15:00	100	3.7 m/s SO	5.3 m/s	L 0 M 0 H 0	—	0%	45 km	35°	●●●
WED 5 · 16:00	0	4.2 m/s S	6.4 m/s	L 0 M 0 H 0	—	10%	43 km	35°	●●●
WED 5 · 17:00	0	4.3 m/s SO	6.7 m/s	L 0 M 0 H 0	—	15%	42 km	34°	●●●
WED 5 · 18:00	0	5.0 m/s SO	14.3 m/s	L 0 M 0 H 100	—	35%	45 km	30°	●●●
THU 6 · 08:00	100	0.3 m/s SO	0.7 m/s	L 0 M 0 H 0	—	0%	36 km	21°	●●●
THU 6 · 09:00	100	0.6 m/s SO	1.5 m/s	L 0 M 0 H 0	—	0%	40 km	25°	●●●
THU 6 · 10:00	100	0.6 m/s O	1.9 m/s	L 0 M 0 H 0	—	0%	42 km	28°	●●●
THU 6 · 11:00	100	0.8 m/s O	2.3 m/s	L 0 M 0 H 0	—	5%	42 km	30°	●●●
THU 6 · 12:00	100	1.7 m/s O	2.1 m/s	L 0 M 0 H 0	—	8%	44 km	33°	●●●
THU 6 · 13:00	100	2.3 m/s O	3.0 m/s	L 0 M 0 H 0	—	15%	44 km	34°	●●●
THU 6 · 14:00	100	3.4 m/s O	5.6 m/s	L 0 M 86 H 0	—	18%	45 km	35°	●●●
THU 6 · 15:00	75	3.5 m/s S	7.4 m/s	L 0 M 6 H 100	—	30%	46 km	36°	●●●
THU 6 · 16:00	75	3.2 m/s S	5.8 m/s	L 0 M 0 H 100	—	50%	46 km	36°	●●●
THU 6 · 17:00	100	3.4 m/s S	6.5 m/s	L 0 M 15 H 63	—	50%	46 km	35°	●●●
THU 6 · 18:00	0	12.4 m/s N	23.5 m/s	L 0 M 94 H 100	—	30%	23 km	25°	●○○

Best jumpable windows · 7 days

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

WED 5

08:00 → 10:00

Avg score: 100/100

WED 5

10:00 → 12:00

Avg score: 100/100

WED 5

12:00 → 14:00

Avg score: 100/100

WED 5

14:00 → 16:00

Avg score: 100/100

THU 6

08:00 → 10:00

Avg score: 100/100

Show daily summary · 7 days

WED 5

35° / 19°

W: 5 m/sG: 14 m/sR: 0.0 mm (35%)

Window: 08:00

THU 6

36° / 19°

W: 12 m/sG: 24 m/sR: 0.3 mm (50%)

Window: 08:00

FRI 7

28° / 19°

W: 3 m/sG: 6 m/sR: 1.9 mm (73%)

Window: 08:00

SAT 8

30° / 18°

W: 3 m/sG: 7 m/sR: 0.3 mm (31%)

Window: 08:00

SUN 9

32° / 19°

W: 3 m/sG: 6 m/sR: 0.0 mm (8%)

Window: 08:00

MON 10

31° / 20°

W: 2 m/sG: 7 m/sR: 2.1 mm (46%)

Window: 08:00

TUE 11

100

33° / 19°

W: 2 m/sG: 7 m/sR: 0.0 mm (48%)

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.

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 ↗

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