Daily Superforecast
asLast update: 08:42 local time
Wednesday, Jan 21
Wind
Weather
74°
ENE
00h
16 kts
max 28 kts
4° C
-1
81%
980 hpa
71°
ENE
01h
18 kts
max 25 kts
4° C
-1
79%
980 hpa
16°
NNE
02h
8 kts
max 22 kts
2° C
-2
82%
978 hpa
35°
NE
03h
9 kts
max 26 kts
2° C
-2
80%
977 hpa
56°
NE
04h
12 kts
max 25 kts
3° C
-2
80%
977 hpa
66°
ENE
05h
14 kts
max 26 kts
3° C
-2
80%
976 hpa
67°
ENE
06h
14 kts
max 29 kts
3° C
-2
79%
976 hpa
65°
ENE
07h
14 kts
max 28 kts
3° C
-2
78%
976 hpa
67°
ENE
08h
15 kts
max 28 kts
3° C
-2
78%
975 hpa
70°
ENE
09h
18 kts
max 25 kts
5° C
0
73%
975 hpa
74°
ENE
10h
19 kts
max 31 kts
6° C
2
69%
974 hpa
75°
ENE
11h
19 kts
max 27 kts
8° C
3
66%
974 hpa
80°
E
12h
18 kts
max 20 kts
8° C
4
62%
974 hpa
82°
E
13h
16 kts
max 16 kts
9° C
5
60%
973 hpa
80°
E
14h
14 kts
max 14 kts
9° C
6
59%
972 hpa
74°
ENE
15h
14 kts
max 14 kts
9° C
5
62%
971 hpa
70°
ENE
16h
14 kts
max 17 kts
8° C
4
66%
971 hpa
70°
ENE
17h
10 kts
max 15 kts
6° C
2
75%
971 hpa
62°
ENE
18h
10 kts
max 17 kts
5° C
1
78%
971 hpa
63°
ENE
19h
10 kts
max 18 kts
4° C
1
79%
971 hpa
66°
ENE
20h
9 kts
max 19 kts
4° C
0
81%
970 hpa
70°
ENE
21h
9 kts
max 19 kts
4° C
0
83%
970 hpa
70°
ENE
22h
9 kts
max 20 kts
3° C
0
85%
970 hpa
69°
ENE
23h
9 kts
max 18 kts
3° C
-1
85%
969 hpa
Thursday, Jan 22
Wind
Weather
71°
ENE
00h
8 kts
max 17 kts
3° C
-1
87%
969 hpa
69°
ENE
01h
8 kts
max 16 kts
2° C
-1
88%
968 hpa
71°
ENE
02h
7 kts
max 16 kts
2° C
-2
89%
968 hpa
72°
ENE
03h
7 kts
max 14 kts
2° C
-2
90%
967 hpa
73°
ENE
04h
6 kts
max 14 kts
1° C
-2
91%
967 hpa
73°
ENE
05h
6 kts
max 13 kts
1° C
-2
91%
966 hpa
75°
ENE
06h
6 kts
max 12 kts
1° C
-2
92%
966 hpa
75°
ENE
07h
6 kts
max 13 kts
1° C
-3
92%
967 hpa
77°
ENE
08h
6 kts
max 13 kts
1° C
-2
93%
966 hpa
91°
E
09h
6 kts
max 9 kts
4° C
1
88%
967 hpa
105°
ESE
10h
6 kts
max 11 kts
6° C
3
83%
966 hpa
115°
ESE
11h
6 kts
max 7 kts
7° C
5
74%
966 hpa
125°
SE
12h
4 kts
max 5 kts
9° C
7
66%
966 hpa
142°
SE
13h
3 kts
max 4 kts
10° C
9
60%
966 hpa
145°
SE
14h
2 kts
max 4 kts
10° C
10
57%
965 hpa
134°
SE
15h
2 kts
max 4 kts
10° C
10
55%
965 hpa
137°
SE
16h
2 kts
max 4 kts
9° C
9
60%
965 hpa
173°
S
17h
3 kts
max 5 kts
6° C
5
68%
966 hpa
235°
SW
18h
5 kts
max 5 kts
5° C
2
77%
966 hpa
259°
W
19h
5 kts
max 5 kts
4° C
1
82%
966 hpa
263°
W
20h
4 kts
max 4 kts
4° C
2
82%
966 hpa
99°
E
21h
2 kts
max 3 kts
3° C
3
83%
967 hpa
111°
ESE
22h
3 kts
max 3 kts
2° C
1
86%
967 hpa
95°
E
23h
3 kts
max 3 kts
2° C
0
88%
967 hpa
Friday, Jan 23
Wind
Weather
83°
E
00h
4 kts
max 4 kts
2° C
-1
88%
967 hpa
79°
E
01h
5 kts
max 5 kts
2° C
-1
88%
967 hpa
77°
ENE
02h
5 kts
max 5 kts
2° C
-1
89%
967 hpa
76°
ENE
03h
6 kts
max 6 kts
2° C
-2
91%
967 hpa
72°
ENE
04h
5 kts
max 8 kts
4° C
2
93%
967 hpa
78°
ENE
05h
5 kts
max 9 kts
4° C
2
96%
967 hpa
92°
E
06h
5 kts
max 9 kts
4° C
2
96%
968 hpa
96°
E
07h
6 kts
max 9 kts
0.05 mm
3° C
0
92%
968 hpa
96°
E
08h
7 kts
max 12 kts
3° C
-1
95%
968 hpa
101°
E
09h
7 kts
max 8 kts
5° C
2
90%
968 hpa
109°
ESE
10h
7 kts
max 10 kts
8° C
5
80%
968 hpa
118°
ESE
11h
6 kts
max 9 kts
10° C
10
70%
968 hpa
128°
SE
12h
9 kts
max 10 kts
10° C
10
71%
968 hpa
115°
ESE
13h
8 kts
max 11 kts
9° C
7
78%
968 hpa
102°
ESE
14h
8 kts
max 10 kts
10° C
10
78%
967 hpa
115°
ESE
15h
8 kts
max 15 kts
0.8 mm
9° C
6
91%
967 hpa
113°
ESE
16h
8 kts
max 17 kts
1.81 mm
8° C
6
97%
967 hpa
93°
E
17h
8 kts
max 8 kts
1.7 mm
8° C
6
99%
967 hpa
106°
ESE
18h
5 kts
max 9 kts
1.91 mm
8° C
7
99%
967 hpa
143°
SE
19h
4 kts
max 16 kts
8° C
7
100%
967 hpa
154°
SSE
20h
9 kts
max 17 kts
9° C
7
100%
967 hpa
154°
SSE
21h
6 kts
max 18 kts
9° C
7
100%
967 hpa
193°
SSW
22h
10 kts
max 17 kts
0.67 mm
9° C
7
97%
967 hpa
260°
W
23h
4 kts
max 9 kts
0.41 mm
9° C
8
98%
967 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.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
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.