— Tools · Dropzone weather · Piemonte
WEATHER CUMIANA
Skydream Center Cumiana · tandem exit altitude 4000 m. Wind, gusts, cloud and visibility for the next 24h with a 4-model ensemble, and up to 7 days with daily outlook. Designed to decide whether driving to the dropzone is worth it.
Now · 08:00
60/100
Borderline conditions
Rain likely
Wind
1.4 m/s
N
Gust
3.3 m/s
Low cloud
47%
—
Rain
98%
0.4 mm
Visibility
22 km
Temp.
11°
feels 11°
| Hour | Score | Wind | Gust | Cloud | Base | Rain | Vis. | Temp. | Conf. |
|---|---|---|---|---|---|---|---|---|---|
| WED 6 · 08:00 | 60 | 1.4 m/s N | 3.3 m/s | L 47 M 74 H 0 | — | 0.4 mm | 22 km | 11° | ●●○ |
| WED 6 · 09:00 | 0 | 1.2 m/s S | 2.3 m/s | L 63 M 85 H 0 | 175 m | 93% | 22 km | 12° | ●●○ |
| WED 6 · 10:00 | 0 | 1.5 m/s SE | 2.7 m/s | L 63 M 67 H 0 | 238 m | 88% | 26 km | 13° | ●●○ |
| WED 6 · 11:00 | 0 | 1.9 m/s SE | 3.8 m/s | L 60 M 27 H 0 | 375 m | 83% | 33 km | 14° | ●●● |
| WED 6 · 12:00 | 0 | 2.3 m/s SE | 3.7 m/s | L 55 M 34 H 0 | 525 m | 83% | 37 km | 15° | ●●● |
| WED 6 · 13:00 | 0 | 2.0 m/s S | 3.1 m/s | L 63 M 7 H 0 | 688 m | 88% | 39 km | 16° | ●●● |
| WED 6 · 14:00 | 60 | 1.6 m/s S | 3.5 m/s | L 46 M 0 H 0 | — | 78% | 39 km | 16° | ●●● |
| WED 6 · 15:00 | 60 | 2.1 m/s SE | 3.1 m/s | L 49 M 0 H 0 | — | 75% | 40 km | 17° | ●●● |
| WED 6 · 16:00 | 60 | 1.5 m/s S | 3.2 m/s | L 44 M 0 H 0 | — | 80% | 41 km | 18° | ●●● |
| WED 6 · 17:00 | 60 | 2.2 m/s SE | 4.7 m/s | L 11 M 0 H 0 | — | 78% | 41 km | 18° | ●●○ |
| WED 6 · 18:00 | 40 | 3.3 m/s N | 6.9 m/s | L 63 M 48 H 0 | 788 m | 50% | 39 km | 16° | ●●● |
| THU 7 · 08:00 | 0 | 0.5 m/s N | 1.6 m/s | L 68 M 0 H 0 | 200 m | 0% | 25 km | 12° | ●●● |
| THU 7 · 09:00 | 0 | 0.7 m/s SE | 1.6 m/s | L 63 M 7 H 0 | 400 m | 0% | 32 km | 13° | ●●● |
| THU 7 · 10:00 | 0 | 1.5 m/s SE | 1.7 m/s | L 61 M 0 H 0 | 425 m | 0% | 32 km | 15° | ●●● |
| THU 7 · 11:00 | 0 | 1.6 m/s SE | 1.9 m/s | L 70 M 0 H 0 | 550 m | 0% | 36 km | 15° | ●●● |
| THU 7 · 12:00 | 100 | 2.0 m/s SE | 2.6 m/s | L 21 M 0 H 0 | — | 3% | 39 km | 16° | ●●● |
| THU 7 · 13:00 | 40 | 1.2 m/s E | 2.6 m/s | L 63 M 0 H 0 | 925 m | 18% | 40 km | 17° | ●●● |
| THU 7 · 14:00 | 100 | 0.6 m/s NE | 2.6 m/s | L 42 M 17 H 0 | — | 35% | 41 km | 18° | ●●● |
| THU 7 · 15:00 | 100 | 1.9 m/s NE | 2.6 m/s | L 13 M 31 H 0 | — | 45% | 42 km | 18° | ●●● |
| THU 7 · 16:00 | 0 | 2.3 m/s SE | 3.1 m/s | L 76 M 62 H 0 | 1150 m | 63% | 41 km | 18° | ●●● |
| THU 7 · 17:00 | 100 | 1.6 m/s SE | 3.0 m/s | L 47 M 52 H 0 | — | 40% | 40 km | 18° | ●●● |
| THU 7 · 18:00 | 100 | 0.5 m/s S | 2.6 m/s | L 42 M 71 H 0 | — | 35% | 41 km | 18° | ●●● |
Best jumpable windows · 7 days
2-hour windows with average score ≥ 60, ordered chronologically.
THU 7
12:00 → 14:00
Avg score: 70/100
THU 7
14:00 → 16:00
Avg score: 100/100
THU 7
17:00 → 19:00
Avg score: 100/100
TUE 12
15:00 → 17:00
Avg score: 68/100
TUE 12
17:00 → 19:00
Avg score: 80/100
Show daily summary · 7 days
WED 6
3118° / 10°
W: 3 m/sG: 7 m/sR: 7.7 mm (100%)
Window: 14:00
THU 7
4918° / 10°
W: 3 m/sG: 5 m/sR: 0.2 mm (63%)
Window: 14:00
FRI 8
918° / 11°
W: 3 m/sG: 5 m/sR: 5.7 mm (85%)
SAT 9
2220° / 11°
W: 2 m/sG: 5 m/sR: 1.9 mm (40%)
SUN 10
015° / 12°
W: 2 m/sG: 6 m/sR: 26.4 mm (93%)
MON 11
011° / 6°
W: 3 m/sG: 15 m/sR: 62.5 mm (48%)
TUE 12
3413° / 5°
W: 5 m/sG: 16 m/sR: 9.9 mm (56%)
Window: 17:00
⚠️ 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 ↗
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