Daily Superforecast
as:
Last update:
04:10 local time
Thursday, May 13
Wind
Weather
309°
NW
00h
2 kts
max 2 kts
7° C
7
90%
976 hpa
289°
WNW
01h
1 kts
max 1 kts
7° C
8
93%
975 hpa
211°
SSW
02h
1 kts
max 1 kts
6° C
7
92%
975 hpa
172°
S
03h
2 kts
max 2 kts
6° C
5
92%
975 hpa
158°
SSE
04h
3 kts
max 3 kts
5° C
4
92%
974 hpa
116°
ESE
05h
2 kts
max 3 kts
5° C
4
90%
973 hpa
112°
ESE
06h
3 kts
max 3 kts
4° C
3
87%
973 hpa
169°
S
07h
2 kts
max 3 kts
8° C
8
83%
973 hpa
150°
SSE
08h
2 kts
max 6 kts
8° C
8
88%
973 hpa
158°
SSE
09h
4 kts
max 7 kts
0.1 mm
10° C
9
86%
973 hpa
176°
S
10h
5 kts
max 12 kts
12° C
12
85%
973 hpa
196°
SSW
11h
7 kts
max 13 kts
13° C
13
86%
973 hpa
258°
WSW
12h
8 kts
max 14 kts
14° C
14
83%
973 hpa
249°
WSW
13h
10 kts
max 14 kts
16° C
16
73%
973 hpa
265°
W
14h
14 kts
max 15 kts
18° C
18
60%
973 hpa
266°
W
15h
15 kts
max 15 kts
17° C
17
57%
972 hpa
267°
W
16h
15 kts
max 18 kts
17° C
17
53%
973 hpa
268°
W
17h
14 kts
max 19 kts
16° C
16
49%
973 hpa
273°
W
18h
13 kts
max 17 kts
15° C
15
52%
973 hpa
278°
W
19h
11 kts
max 17 kts
14° C
14
57%
973 hpa
280°
W
20h
6 kts
max 15 kts
10° C
10
78%
973 hpa
277°
W
21h
6 kts
max 16 kts
8° C
7
86%
974 hpa
249°
WSW
22h
5 kts
max 14 kts
11° C
11
78%
974 hpa
274°
W
23h
6 kts
max 18 kts
11° C
11
78%
974 hpa
Friday, May 14
Wind
Weather
241°
WSW
00h
6 kts
max 15 kts
12° C
12
74%
974 hpa
209°
SSW
01h
5 kts
max 15 kts
12° C
12
80%
974 hpa
242°
WSW
02h
4 kts
max 14 kts
12° C
12
86%
974 hpa
255°
WSW
03h
5 kts
max 14 kts
12° C
12
89%
974 hpa
259°
W
04h
6 kts
max 12 kts
12° C
12
90%
974 hpa
260°
W
05h
6 kts
max 13 kts
12° C
12
90%
974 hpa
261°
W
06h
5 kts
max 14 kts
11° C
11
89%
974 hpa
221°
SW
07h
5 kts
max 7 kts
11° C
11
92%
975 hpa
244°
WSW
08h
6 kts
max 13 kts
13° C
13
82%
975 hpa
251°
WSW
09h
7 kts
max 12 kts
15° C
15
69%
976 hpa
240°
WSW
10h
10 kts
max 13 kts
16° C
16
64%
976 hpa
223°
SW
11h
10 kts
max 13 kts
16° C
16
62%
976 hpa
210°
SSW
12h
10 kts
max 14 kts
17° C
17
53%
975 hpa
206°
SSW
13h
13 kts
max 16 kts
17° C
17
51%
975 hpa
201°
SSW
14h
13 kts
max 17 kts
0.4 mm
16° C
16
63%
975 hpa
193°
SSW
15h
13 kts
max 15 kts
0.1 mm
16° C
16
65%
975 hpa
194°
SSW
16h
15 kts
max 25 kts
1.0 mm
12° C
12
86%
975 hpa
173°
S
17h
13 kts
max 23 kts
0.5 mm
12° C
12
86%
974 hpa
169°
S
18h
12 kts
max 22 kts
1.0 mm
11° C
11
93%
974 hpa
168°
SSE
19h
10 kts
max 18 kts
0.4 mm
10° C
10
95%
974 hpa
170°
S
20h
8 kts
max 16 kts
0.5 mm
10° C
10
95%
973 hpa
160°
SSE
21h
6 kts
max 12 kts
0.8 mm
10° C
10
97%
973 hpa
193°
SSW
22h
6 kts
max 9 kts
1.6 mm
10° C
10
98%
974 hpa
268°
W
23h
4 kts
max 8 kts
0.7 mm
11° C
11
97%
974 hpa
Saturday, May 15
Wind
Weather
226°
SW
00h
4 kts
max 9 kts
10° C
9
98%
973 hpa
244°
WSW
01h
5 kts
max 11 kts
8° C
7
98%
973 hpa
260°
W
02h
5 kts
max 12 kts
8° C
6
96%
973 hpa
264°
W
03h
5 kts
max 10 kts
7° C
5
97%
973 hpa
278°
W
04h
5 kts
max 11 kts
7° C
5
97%
973 hpa
276°
W
05h
8 kts
max 16 kts
9° C
7
96%
973 hpa
283°
WNW
06h
7 kts
max 15 kts
10° C
8
97%
973 hpa
279°
W
07h
7 kts
max 11 kts
10° C
10
95%
974 hpa
280°
W
08h
8 kts
max 16 kts
11° C
11
93%
975 hpa
271°
W
09h
8 kts
max 15 kts
12° C
12
91%
975 hpa
274°
W
10h
11 kts
max 15 kts
13° C
13
84%
975 hpa
270°
W
11h
10 kts
max 15 kts
13° C
13
81%
975 hpa
277°
W
12h
11 kts
max 15 kts
15° C
15
71%
976 hpa
279°
W
13h
10 kts
max 13 kts
17° C
17
59%
975 hpa
272°
W
14h
12 kts
max 13 kts
18° C
18
47%
975 hpa
269°
W
15h
13 kts
max 13 kts
18° C
18
45%
975 hpa
267°
W
16h
13 kts
max 13 kts
18° C
18
47%
975 hpa
265°
W
17h
14 kts
max 14 kts
17° C
17
51%
975 hpa
267°
W
18h
14 kts
max 17 kts
16° C
16
55%
975 hpa
272°
W
19h
13 kts
max 19 kts
14° C
14
61%
975 hpa
270°
W
20h
8 kts
max 18 kts
12° C
12
78%
976 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for Siena in Tuscany, Italy. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.
Superforecast
The Superforecast is based on the best high resolution weather prediction models. The Superforecast is available for Europe, North America, South Africa, Egypt and the Canary Islands. The horizontal resolution is 7 kilometers. The Superforecast is updated 4 times per day. Predictions are available in time steps of 1 hour for up to 3 days into the future. Forecast and Superforecast are based on different physical models and therefore may cause divergent predictions. Due to its higher horizontal resolution the Superforecast tends to be more accurate, especially for locations with a complex topography and local thermal effects. The arrows point in the direction in which the wind is blowing.Check the Superforecast for Siena when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Italy. Or use the Superforecast to find the wind speed today in Siena or to have a look at the wind direction tomorrow at Siena.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.