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WEATHER AREZZO

Parac. Etruria · 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: 12:03:11 on 04/11/2026(updated just now)
Open-Meteo · best-match + 4-model ensemble confidence · recomputed every 30 min
Now · 13:00
85/100
Jumpable conditions
Wind
4.4 m/s
NE
Gust
10.0 m/s
Low cloud
33%
—
Rain
0%
0.0 mm
Visibility
40 km
Temp.
15°
feels 12°
HourScoreWindGustCloudBaseRainVis.Temp.Conf.
WED 4 · 13:00854.4 m/s NE10.0 m/s
L
33
M
55
H
0
—0%40 km15°●●●
WED 4 · 14:00854.5 m/s E10.0 m/s
L
24
M
46
H
0
—0%40 km16°●●●
WED 4 · 15:00654.5 m/s E10.1 m/s
L
0
M
66
H
5
—0%40 km15°●●●
WED 4 · 16:00853.9 m/s E10.0 m/s
L
0
M
36
H
6
—0%40 km14°●●●
WED 4 · 17:00852.8 m/s NE8.6 m/s
L
0
M
34
H
0
—0%39 km13°●●●
WED 4 · 18:00752.3 m/s NE6.5 m/s
L
5
M
38
H
100
—0%38 km12°●●●
THU 5 · 08:00751.5 m/s NE3.5 m/s
L
10
M
0
H
100
—0%34 km10°●●●
THU 5 · 09:001002.3 m/s NE5.3 m/s
L
18
M
0
H
12
—0%38 km13°●●●
THU 5 · 10:00853.9 m/s NE8.8 m/s
L
24
M
0
H
6
—0%39 km14°●●●
THU 5 · 11:00654.7 m/s NE10.6 m/s
L
26
M
0
H
57
—0%40 km15°●●●
THU 5 · 12:00404.7 m/s NE10.6 m/s
L
18
M
0
H
100
—0%40 km16°●●●
THU 5 · 13:00404.5 m/s E10.7 m/s
L
23
M
100
H
100
—0%40 km16°●●●
THU 5 · 14:00404.3 m/s NE10.1 m/s
L
31
M
91
H
100
—0%40 km15°●●●
THU 5 · 15:00604.3 m/s NE9.9 m/s
L
18
M
100
H
100
—0%39 km14°●●●
THU 5 · 16:00603.5 m/s NE9.4 m/s
L
0
M
91
H
4
—0%39 km14°●●●
THU 5 · 17:00752.6 m/s NE7.6 m/s
L
8
M
100
H
100
—0%39 km13°●●●
THU 5 · 18:00751.9 m/s NE6.0 m/s
L
7
M
65
H
100
—0%37 km12°●●●
FRI 6 · 08:00751.8 m/s NE4.2 m/s
L
16
M
100
H
100
—0.4 mm27 km11°●●●
FRI 6 · 09:0001.7 m/s NE4.6 m/s
L
52
M
100
H
100
513 m0.4 mm27 km12°●●●
FRI 6 · 10:0001.7 m/s NE4.2 m/s
L
71
M
100
H
100
513 m0.4 mm26 km12°●●●
FRI 6 · 11:0001.8 m/s NE4.3 m/s
L
77
M
100
H
29
513 m0.5 mm20 km12°●●●
FRI 6 · 12:0001.6 m/s NE4.3 m/s
L
80
M
97
H
0
513 m0.8 mm10 km12°●●○

Best jumpable windows · 7 days

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

SUN 8
08:00 → 10:00
Avg score: 100/100
SUN 8
10:00 → 12:00
Avg score: 100/100
SUN 8
12:00 → 14:00
Avg score: 100/100
SUN 8
14:00 → 16:00
Avg score: 100/100
SUN 8
17:00 → 19:00
Avg score: 100/100
Show daily summary · 7 days
WED 4
70
16° / 8°
W: 4 m/sG: 10 m/sR: 0.0 mm (5%)
Window: 13:00
THU 5
65
16° / 9°
W: 5 m/sG: 11 m/sR: 0.0 mm (3%)
Window: 09:00
FRI 6
7
12° / 10°
W: 2 m/sG: 5 m/sR: 9.7 mm (69%)
SAT 7
16
14° / 7°
W: 3 m/sG: 7 m/sR: 0.2 mm (43%)
SUN 8
98
15° / 5°
W: 2 m/sG: 5 m/sR: 0.0 mm (14%)
Window: 08:00
MON 9
0
16° / 8°
W: 2 m/sG: 5 m/sR: 3.6 mm (55%)
TUE 10
0
19° / 16°
W: 4 m/sG: 13 m/sR: 5.6 mm (85%)
⚠️ 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: 12:03:11 on 04/11/2026

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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