Daily Superforecast
asLast update: 10:37 local time
Sunday, Dec 22
Wind
Weather
278°
W
00h
6 kts
max 11 kts
-6° C
-11
81%
989 hpa
280°
W
01h
6 kts
max 10 kts
0.06 mm
-6° C
-11
84%
989 hpa
299°
WNW
02h
6 kts
max 10 kts
-6° C
-11
79%
990 hpa
302°
WNW
03h
6 kts
max 9 kts
-6° C
-11
77%
990 hpa
308°
NW
04h
6 kts
max 9 kts
-7° C
-12
77%
990 hpa
308°
NW
05h
6 kts
max 9 kts
-7° C
-12
82%
991 hpa
310°
NW
06h
5 kts
max 9 kts
-7° C
-12
82%
992 hpa
320°
NW
07h
5 kts
max 8 kts
-8° C
-12
83%
992 hpa
316°
NW
08h
3 kts
max 7 kts
-7° C
-10
87%
992 hpa
312°
NW
09h
4 kts
max 7 kts
-7° C
-10
86%
993 hpa
316°
NW
10h
4 kts
max 5 kts
-6° C
-10
82%
993 hpa
318°
NW
11h
3 kts
max 6 kts
-6° C
-8
78%
993 hpa
321°
NW
12h
3 kts
max 7 kts
-5° C
-8
73%
992 hpa
306°
NW
13h
3 kts
max 4 kts
-4° C
-7
67%
992 hpa
321°
NW
14h
3 kts
max 3 kts
-4° C
-6
64%
993 hpa
337°
NNW
15h
4 kts
max 4 kts
-4° C
-7
65%
992 hpa
335°
NNW
16h
3 kts
max 3 kts
-4° C
-7
65%
992 hpa
0°
N
17h
2 kts
max 2 kts
-5° C
-6
66%
993 hpa
41°
NE
18h
3 kts
max 3 kts
-5° C
-7
73%
993 hpa
57°
ENE
19h
3 kts
max 4 kts
-6° C
-8
77%
993 hpa
81°
E
20h
3 kts
max 5 kts
-6° C
-8
79%
993 hpa
92°
E
21h
2 kts
max 5 kts
-6° C
-8
81%
994 hpa
108°
ESE
22h
3 kts
max 7 kts
-6° C
-9
81%
994 hpa
104°
ESE
23h
3 kts
max 8 kts
-7° C
-9
80%
993 hpa
Monday, Dec 23
Wind
Weather
98°
E
00h
3 kts
max 9 kts
-7° C
-10
81%
993 hpa
105°
ESE
01h
2 kts
max 6 kts
-7° C
-9
82%
992 hpa
93°
E
02h
3 kts
max 7 kts
-7° C
-10
83%
992 hpa
103°
ESE
03h
3 kts
max 7 kts
-7° C
-11
84%
992 hpa
110°
ESE
04h
3 kts
max 6 kts
-8° C
-10
84%
992 hpa
105°
ESE
05h
3 kts
max 7 kts
-8° C
-11
83%
992 hpa
114°
ESE
06h
3 kts
max 8 kts
-8° C
-11
81%
992 hpa
118°
ESE
07h
3 kts
max 7 kts
-8° C
-11
79%
992 hpa
126°
SE
08h
4 kts
max 8 kts
-8° C
-11
79%
992 hpa
135°
SE
09h
4 kts
max 11 kts
-6° C
-10
74%
992 hpa
146°
SE
10h
4 kts
max 7 kts
-5° C
-8
69%
991 hpa
152°
SSE
11h
4 kts
max 7 kts
-3° C
-6
63%
991 hpa
149°
SSE
12h
5 kts
max 12 kts
-1° C
-4
54%
990 hpa
157°
SSE
13h
6 kts
max 15 kts
1° C
-2
47%
989 hpa
163°
SSE
14h
6 kts
max 14 kts
2° C
-1
44%
988 hpa
166°
SSE
15h
6 kts
max 14 kts
3° C
0
44%
987 hpa
161°
SSE
16h
6 kts
max 14 kts
2° C
-1
44%
987 hpa
160°
SSE
17h
7 kts
max 18 kts
2° C
-2
42%
986 hpa
161°
SSE
18h
7 kts
max 21 kts
2° C
-2
41%
986 hpa
165°
SSE
19h
8 kts
max 23 kts
1° C
-3
39%
986 hpa
166°
SSE
20h
8 kts
max 25 kts
1° C
-3
39%
985 hpa
169°
S
21h
9 kts
max 27 kts
1° C
-4
41%
985 hpa
174°
S
22h
8 kts
max 29 kts
1° C
-3
44%
985 hpa
184°
S
23h
8 kts
max 27 kts
1° C
-3
46%
984 hpa
Tuesday, Dec 24
Wind
Weather
234°
SW
00h
7 kts
max 30 kts
1° C
-2
51%
984 hpa
214°
SW
01h
8 kts
max 30 kts
0.52 mm
-1° C
-5
96%
984 hpa
196°
SSW
02h
6 kts
max 21 kts
0.38 mm
0° C
-4
95%
984 hpa
186°
S
03h
7 kts
max 25 kts
0° C
-4
89%
984 hpa
201°
SSW
04h
8 kts
max 27 kts
0° C
-4
81%
984 hpa
214°
SW
05h
8 kts
max 26 kts
1° C
-3
76%
984 hpa
223°
SW
06h
7 kts
max 23 kts
1° C
-3
78%
984 hpa
230°
SW
07h
7 kts
max 21 kts
0.06 mm
0° C
-4
88%
984 hpa
229°
SW
08h
7 kts
max 20 kts
0° C
-4
91%
985 hpa
232°
SW
09h
7 kts
max 19 kts
0.06 mm
1° C
-3
94%
986 hpa
237°
WSW
10h
7 kts
max 17 kts
1° C
-3
95%
986 hpa
247°
WSW
11h
7 kts
max 14 kts
1° C
-2
92%
986 hpa
258°
WSW
12h
6 kts
max 11 kts
2° C
-2
93%
985 hpa
264°
W
13h
5 kts
max 8 kts
0.06 mm
2° C
-1
93%
985 hpa
265°
W
14h
4 kts
max 6 kts
2° C
-1
92%
985 hpa
277°
W
15h
4 kts
max 6 kts
1° C
-1
94%
985 hpa
283°
WNW
16h
4 kts
max 6 kts
0.06 mm
1° C
-1
94%
985 hpa
293°
WNW
17h
4 kts
max 6 kts
1° C
-2
93%
985 hpa
285°
WNW
18h
3 kts
max 5 kts
1° C
-1
95%
986 hpa
287°
WNW
19h
3 kts
max 5 kts
0° C
-1
97%
986 hpa
307°
NW
20h
2 kts
max 3 kts
1° C
0
92%
992 hpa
319°
NW
21h
2 kts
max 2 kts
0.05 mm
0° C
0
93%
992 hpa
330°
NNW
22h
1 kts
max 2 kts
0.07 mm
0° C
1
94%
992 hpa
357°
N
23h
1 kts
max 2 kts
0.07 mm
0° C
0
94%
992 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for Castle Shannon in Pennsylvania, United States of America. 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 5 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 Castle Shannon when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use the Superforecast to find the wind speed today in Castle Shannon or to have a look at the wind direction tomorrow at Castle Shannon.
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.