Daily Superforecast
asLast update: 22:38 local time
Monday, Dec 08
Wind
Weather
319°
NW
00h
4 kts
max 12 kts
-1° C
-3
93%
1000 hpa
323°
NW
01h
3 kts
max 17 kts
-1° C
-2
92%
1000 hpa
322°
NW
02h
4 kts
max 18 kts
-1° C
-3
91%
1000 hpa
338°
NNW
03h
7 kts
max 24 kts
0° C
-4
87%
1001 hpa
343°
NNW
04h
9 kts
max 25 kts
0° C
-5
78%
1002 hpa
344°
NNW
05h
11 kts
max 25 kts
-1° C
-6
73%
1002 hpa
351°
N
06h
11 kts
max 23 kts
-1° C
-6
71%
1003 hpa
357°
N
07h
11 kts
max 23 kts
-2° C
-7
68%
1003 hpa
0°
N
08h
11 kts
max 24 kts
-2° C
-8
66%
1004 hpa
5°
N
09h
10 kts
max 19 kts
-2° C
-8
57%
1005 hpa
10°
N
10h
10 kts
max 18 kts
-2° C
-8
58%
1006 hpa
14°
NNE
11h
10 kts
max 17 kts
-2° C
-7
59%
1005 hpa
14°
NNE
12h
10 kts
max 16 kts
-2° C
-7
56%
1004 hpa
10°
N
13h
9 kts
max 14 kts
-1° C
-7
52%
1004 hpa
10°
N
14h
7 kts
max 9 kts
-1° C
-6
47%
1005 hpa
16°
NNE
15h
7 kts
max 11 kts
-2° C
-6
45%
1005 hpa
14°
NNE
16h
7 kts
max 10 kts
-2° C
-6
44%
1005 hpa
14°
NNE
17h
7 kts
max 11 kts
-2° C
-7
44%
1006 hpa
19°
NNE
18h
7 kts
max 11 kts
-3° C
-7
43%
1006 hpa
19°
NNE
19h
7 kts
max 11 kts
-3° C
-7
42%
1007 hpa
15°
NNE
20h
7 kts
max 11 kts
-3° C
-8
43%
1006 hpa
13°
NNE
21h
6 kts
max 10 kts
-3° C
-8
45%
1007 hpa
6°
N
22h
5 kts
max 10 kts
-4° C
-8
47%
1007 hpa
8°
N
23h
5 kts
max 10 kts
-4° C
-8
47%
1007 hpa
Tuesday, Dec 09
Wind
Weather
3°
N
00h
4 kts
max 10 kts
-4° C
-8
47%
1006 hpa
350°
N
01h
3 kts
max 7 kts
-5° C
-7
48%
1006 hpa
351°
N
02h
3 kts
max 6 kts
-5° C
-8
51%
1005 hpa
1°
N
03h
2 kts
max 5 kts
-6° C
-8
52%
1005 hpa
327°
NNW
04h
2 kts
max 4 kts
-6° C
-7
53%
1005 hpa
355°
N
05h
2 kts
max 4 kts
-6° C
-8
53%
1005 hpa
333°
NNW
06h
1 kts
max 2 kts
-6° C
-5
50%
1005 hpa
60°
ENE
07h
1 kts
max 3 kts
-6° C
-6
49%
1005 hpa
81°
E
08h
3 kts
max 5 kts
-5° C
-7
44%
1005 hpa
116°
ESE
09h
3 kts
max 6 kts
-4° C
-6
39%
1005 hpa
154°
SSE
10h
5 kts
max 10 kts
-2° C
-6
44%
1004 hpa
171°
S
11h
7 kts
max 12 kts
-2° C
-6
43%
1003 hpa
175°
S
12h
7 kts
max 13 kts
-1° C
-5
44%
1001 hpa
179°
S
13h
8 kts
max 13 kts
0° C
-5
48%
1000 hpa
178°
S
14h
9 kts
max 17 kts
0° C
-4
51%
999 hpa
177°
S
15h
9 kts
max 16 kts
0° C
-4
54%
998 hpa
175°
S
16h
9 kts
max 19 kts
0° C
-5
58%
997 hpa
181°
S
17h
8 kts
max 20 kts
-1° C
-5
65%
997 hpa
176°
S
18h
10 kts
max 26 kts
-1° C
-6
69%
996 hpa
176°
S
19h
12 kts
max 30 kts
-1° C
-7
73%
995 hpa
186°
S
20h
12 kts
max 32 kts
-1° C
-7
76%
994 hpa
188°
S
21h
12 kts
max 32 kts
-1° C
-6
77%
994 hpa
189°
S
22h
12 kts
max 33 kts
-1° C
-6
78%
993 hpa
191°
S
23h
11 kts
max 34 kts
-1° C
-6
79%
992 hpa
Wednesday, Dec 10
Wind
Weather
189°
S
00h
11 kts
max 32 kts
-1° C
-6
78%
990 hpa
190°
S
01h
11 kts
max 30 kts
0° C
-6
77%
990 hpa
192°
SSW
02h
11 kts
max 31 kts
0° C
-5
76%
988 hpa
190°
S
03h
11 kts
max 31 kts
0° C
-5
75%
987 hpa
183°
S
04h
12 kts
max 34 kts
1° C
-5
76%
985 hpa
183°
S
05h
12 kts
max 35 kts
1° C
-5
77%
984 hpa
179°
S
06h
14 kts
max 38 kts
1° C
-5
77%
982 hpa
189°
S
07h
14 kts
max 42 kts
1° C
-5
77%
981 hpa
189°
S
08h
12 kts
max 31 kts
1° C
-5
82%
987 hpa
189°
S
09h
13 kts
max 32 kts
1° C
-4
83%
986 hpa
189°
S
10h
14 kts
max 32 kts
1° C
-4
83%
985 hpa
193°
SSW
11h
14 kts
max 32 kts
2° C
-4
82%
984 hpa
196°
SSW
12h
14 kts
max 32 kts
2° C
-3
81%
983 hpa
200°
SSW
13h
14 kts
max 31 kts
3° C
-2
80%
982 hpa
204°
SSW
14h
13 kts
max 29 kts
3° C
-1
79%
982 hpa
208°
SSW
15h
12 kts
max 28 kts
4° C
0
79%
982 hpa
212°
SSW
16h
11 kts
max 26 kts
5° C
0
79%
982 hpa
222°
SW
17h
11 kts
max 27 kts
5° C
1
77%
983 hpa
232°
SW
18h
11 kts
max 28 kts
5° C
1
75%
984 hpa
242°
WSW
19h
11 kts
max 30 kts
5° C
1
74%
986 hpa
246°
WSW
20h
11 kts
max 29 kts
4° C
0
73%
986 hpa
251°
WSW
21h
11 kts
max 28 kts
4° C
-1
73%
987 hpa
256°
WSW
22h
11 kts
max 27 kts
3° C
-1
72%
988 hpa
255°
WSW
23h
10 kts
max 25 kts
2° C
-2
75%
989 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for Ashton-Sandy Spring in Maryland, 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 Ashton-Sandy Spring 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 Ashton-Sandy Spring or to have a look at the wind direction tomorrow at Ashton-Sandy Spring.
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.