|
Alta - Wind Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 18Z Fri 05DEC2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Fri |
11AM 05DEC25 |
26.3 |
39.5 |
234 |
28.2 |
42.3 |
294 |
| Fri |
02PM 05DEC25 |
25.2 |
37.9 |
130 |
25.9 |
38.8 |
70 |
| Fri |
05PM 05DEC25 |
24.6 |
36.9 |
129 |
24.3 |
36.4 |
70 |
| Fri |
08PM 05DEC25 |
23.0 |
34.5 |
135 |
19.6 |
29.3 |
78 |
| Fri |
11PM 05DEC25 |
36.6 |
54.9 |
132 |
29.9 |
44.8 |
69 |
| Sat |
02AM 06DEC25 |
37.3 |
56.0 |
134 |
34.1 |
51.2 |
70 |
| Sat |
05AM 06DEC25 |
34.1 |
51.2 |
135 |
25.5 |
38.2 |
72 |
| Sat |
08AM 06DEC25 |
35.1 |
52.6 |
128 |
30.0 |
45.1 |
67 |
| Sat |
11AM 06DEC25 |
31.2 |
46.8 |
219 |
28.8 |
43.1 |
277 |
| Sat |
02PM 06DEC25 |
34.5 |
51.7 |
213 |
30.5 |
45.8 |
276 |
| Sat |
05PM 06DEC25 |
32.3 |
48.4 |
221 |
26.4 |
39.6 |
287 |
| Sat |
08PM 06DEC25 |
31.7 |
47.5 |
129 |
25.6 |
38.4 |
71 |
| Sat |
11PM 06DEC25 |
30.9 |
46.3 |
132 |
25.3 |
37.9 |
73 |
| Sun |
02AM 07DEC25 |
29.3 |
43.9 |
131 |
29.6 |
44.3 |
71 |
| Sun |
05AM 07DEC25 |
30.3 |
45.4 |
128 |
29.9 |
44.9 |
70 |
| Sun |
08AM 07DEC25 |
27.8 |
41.7 |
130 |
27.3 |
41.0 |
71 |
| Sun |
11AM 07DEC25 |
26.2 |
39.2 |
134 |
20.3 |
30.5 |
74 |
| Sun |
02PM 07DEC25 |
26.5 |
39.8 |
132 |
20.8 |
31.2 |
72 |
| Sun |
05PM 07DEC25 |
25.3 |
38.0 |
130 |
22.8 |
34.2 |
71 |
| Sun |
08PM 07DEC25 |
25.3 |
38.0 |
133 |
21.9 |
32.8 |
74 |
| Sun |
11PM 07DEC25 |
27.4 |
41.1 |
134 |
21.3 |
31.9 |
77 |
| Mon |
02AM 08DEC25 |
23.7 |
35.5 |
132 |
18.2 |
27.3 |
74 |
| Mon |
05AM 08DEC25 |
21.0 |
31.6 |
130 |
21.2 |
31.9 |
71 |
| Mon |
08AM 08DEC25 |
18.8 |
28.2 |
132 |
19.5 |
29.2 |
71 |
| Mon |
11AM 08DEC25 |
18.3 |
27.5 |
131 |
20.7 |
31.0 |
70 |
| Mon |
02PM 08DEC25 |
20.7 |
31.0 |
129 |
20.4 |
30.7 |
69 |
| Mon |
05PM 08DEC25 |
21.0 |
31.4 |
132 |
18.6 |
28.0 |
75 |
| Mon |
08PM 08DEC25 |
24.5 |
36.7 |
133 |
22.3 |
33.5 |
74 |
| Mon |
11PM 08DEC25 |
25.7 |
38.6 |
132 |
22.1 |
33.1 |
74 |
| Tue |
02AM 09DEC25 |
29.6 |
44.4 |
132 |
24.3 |
36.4 |
73 |
| Tue |
05AM 09DEC25 |
32.4 |
48.6 |
132 |
27.4 |
41.1 |
72 |
| Tue |
08AM 09DEC25 |
32.7 |
49.0 |
131 |
29.6 |
44.4 |
70 |
| Tue |
11AM 09DEC25 |
34.5 |
51.7 |
132 |
31.4 |
47.0 |
71 |
| Tue |
02PM 09DEC25 |
30.7 |
46.1 |
130 |
28.1 |
42.2 |
69 |
| Tue |
05PM 09DEC25 |
32.1 |
48.2 |
130 |
31.8 |
47.6 |
70 |
| Tue |
08PM 09DEC25 |
32.5 |
48.8 |
131 |
30.4 |
45.6 |
70 |
| Tue |
11PM 09DEC25 |
31.1 |
46.7 |
128 |
29.4 |
44.1 |
68 |
| Wed |
02AM 10DEC25 |
28.7 |
43.1 |
128 |
27.7 |
41.6 |
68 |
| Wed |
05AM 10DEC25 |
33.0 |
49.5 |
129 |
31.4 |
47.2 |
68 |
| Wed |
08AM 10DEC25 |
32.2 |
48.3 |
131 |
31.6 |
47.4 |
70 |
| Wed |
11AM 10DEC25 |
32.1 |
48.2 |
130 |
30.4 |
45.7 |
69 |
| Wed |
02PM 10DEC25 |
33.0 |
49.5 |
129 |
30.0 |
45.0 |
69 |
| Wed |
05PM 10DEC25 |
35.2 |
52.8 |
131 |
32.3 |
48.4 |
70 |
| Wed |
08PM 10DEC25 |
31.6 |
47.5 |
130 |
31.8 |
47.8 |
70 |
| Wed |
11PM 10DEC25 |
31.1 |
46.7 |
132 |
30.6 |
45.9 |
70 |
| Thu |
02AM 11DEC25 |
30.8 |
46.3 |
130 |
29.6 |
44.3 |
70 |
| Thu |
05AM 11DEC25 |
30.5 |
45.7 |
132 |
27.0 |
40.4 |
72 |
| Thu |
08AM 11DEC25 |
28.5 |
42.8 |
134 |
24.2 |
36.3 |
75 |
| Thu |
11AM 11DEC25 |
27.5 |
41.3 |
133 |
20.9 |
31.4 |
74 |
| Thu |
02PM 11DEC25 |
27.7 |
41.5 |
134 |
19.9 |
29.9 |
78 |
| Thu |
05PM 11DEC25 |
26.7 |
40.1 |
131 |
23.9 |
35.9 |
74 |
| Thu |
08PM 11DEC25 |
23.5 |
35.2 |
132 |
24.1 |
36.2 |
73 |
| Thu |
11PM 11DEC25 |
21.2 |
31.8 |
132 |
19.2 |
28.8 |
74 |
| Fri |
02AM 12DEC25 |
20.7 |
31.1 |
133 |
17.1 |
25.7 |
75 |
| Fri |
05AM 12DEC25 |
21.4 |
32.1 |
132 |
17.6 |
26.4 |
73 |
| Fri |
08AM 12DEC25 |
20.9 |
31.3 |
132 |
18.0 |
27.0 |
73 |
| Fri |
11AM 12DEC25 |
20.3 |
30.4 |
131 |
18.0 |
27.0 |
71 |
| Fri |
02PM 12DEC25 |
19.8 |
29.7 |
129 |
18.1 |
27.2 |
71 |
| Fri |
05PM 12DEC25 |
18.0 |
26.9 |
131 |
17.6 |
26.5 |
73 |
| Fri |
08PM 12DEC25 |
13.5 |
20.2 |
132 |
13.9 |
20.8 |
74 |
| Fri |
11PM 12DEC25 |
10.4 |
15.6 |
136 |
8.4 |
12.5 |
83 |
| Sat |
02AM 13DEC25 |
11.5 |
17.2 |
162 |
7.4 |
11.1 |
141 |
| Sat |
05AM 13DEC25 |
13.7 |
20.6 |
172 |
9.6 |
14.3 |
162 |
| Sat |
08AM 13DEC25 |
13.8 |
20.8 |
173 |
10.0 |
15.0 |
165 |
| Sat |
11AM 13DEC25 |
12.2 |
18.3 |
176 |
9.0 |
13.5 |
170 |
| Sat |
02PM 13DEC25 |
11.0 |
16.5 |
169 |
7.6 |
11.4 |
162 |
| Sat |
05PM 13DEC25 |
9.4 |
14.1 |
148 |
6.1 |
9.1 |
112 |
| Sat |
08PM 13DEC25 |
6.7 |
10.0 |
159 |
5.3 |
8.0 |
130 |
| Sat |
11PM 13DEC25 |
6.6 |
9.9 |
173 |
6.5 |
9.8 |
159 |
| Sun |
02AM 14DEC25 |
8.9 |
13.3 |
177 |
9.4 |
14.1 |
169 |
| Sun |
05AM 14DEC25 |
12.1 |
18.2 |
176 |
11.5 |
17.3 |
170 |
| Sun |
08AM 14DEC25 |
9.3 |
14.0 |
170 |
6.8 |
10.2 |
156 |
| Sun |
11AM 14DEC25 |
10.0 |
15.1 |
143 |
6.3 |
9.5 |
96 |
| Sun |
02PM 14DEC25 |
10.6 |
16.0 |
140 |
6.4 |
9.6 |
95 |
| Sun |
05PM 14DEC25 |
12.3 |
18.4 |
147 |
7.5 |
11.2 |
110 |
| Sun |
08PM 14DEC25 |
12.0 |
17.9 |
138 |
8.0 |
12.1 |
90 |
| Sun |
11PM 14DEC25 |
8.7 |
13.1 |
137 |
7.1 |
10.6 |
85 |
| Mon |
02AM 15DEC25 |
6.7 |
10.1 |
135 |
6.2 |
9.3 |
81 |
| Mon |
05AM 15DEC25 |
5.8 |
8.7 |
129 |
6.1 |
9.2 |
75 |
| Mon |
08AM 15DEC25 |
3.2 |
4.8 |
135 |
4.6 |
6.8 |
77 |
| Mon |
11AM 15DEC25 |
1.3 |
2.0 |
212 |
2.7 |
4.1 |
114 |
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