|
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: 12Z Fri 05DEC2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Fri |
05AM 05DEC25 |
27.9 |
41.8 |
135 |
31.2 |
46.8 |
71 |
| Fri |
08AM 05DEC25 |
26.9 |
40.3 |
132 |
28.7 |
43.1 |
69 |
| Fri |
11AM 05DEC25 |
26.5 |
39.7 |
234 |
27.9 |
41.8 |
294 |
| Fri |
02PM 05DEC25 |
24.2 |
36.3 |
130 |
25.0 |
37.5 |
69 |
| Fri |
05PM 05DEC25 |
25.3 |
38.0 |
129 |
25.7 |
38.6 |
69 |
| Fri |
08PM 05DEC25 |
22.2 |
33.3 |
138 |
18.7 |
28.1 |
78 |
| Fri |
11PM 05DEC25 |
33.0 |
49.5 |
135 |
30.2 |
45.3 |
70 |
| Sat |
02AM 06DEC25 |
39.0 |
58.5 |
134 |
34.6 |
51.9 |
72 |
| Sat |
05AM 06DEC25 |
33.4 |
50.1 |
135 |
27.3 |
40.9 |
71 |
| Sat |
08AM 06DEC25 |
38.0 |
57.0 |
133 |
31.3 |
46.9 |
70 |
| Sat |
11AM 06DEC25 |
33.0 |
49.4 |
215 |
29.2 |
43.8 |
278 |
| Sat |
02PM 06DEC25 |
33.9 |
50.8 |
220 |
30.2 |
45.3 |
283 |
| Sat |
05PM 06DEC25 |
31.9 |
47.9 |
221 |
26.3 |
39.5 |
287 |
| Sat |
08PM 06DEC25 |
32.0 |
47.9 |
130 |
25.4 |
38.1 |
71 |
| Sat |
11PM 06DEC25 |
31.7 |
47.5 |
131 |
25.9 |
38.8 |
74 |
| Sun |
02AM 07DEC25 |
29.8 |
44.7 |
132 |
30.7 |
46.0 |
72 |
| Sun |
05AM 07DEC25 |
29.9 |
44.8 |
129 |
29.2 |
43.9 |
70 |
| Sun |
08AM 07DEC25 |
24.5 |
36.8 |
132 |
22.4 |
33.6 |
73 |
| Sun |
11AM 07DEC25 |
22.3 |
33.4 |
134 |
16.5 |
24.7 |
75 |
| Sun |
02PM 07DEC25 |
24.5 |
36.8 |
131 |
18.6 |
27.9 |
72 |
| Sun |
05PM 07DEC25 |
25.1 |
37.6 |
130 |
19.7 |
29.5 |
71 |
| Sun |
08PM 07DEC25 |
20.1 |
30.1 |
132 |
17.6 |
26.4 |
74 |
| Sun |
11PM 07DEC25 |
18.0 |
27.0 |
133 |
16.1 |
24.2 |
75 |
| Mon |
02AM 08DEC25 |
19.2 |
28.8 |
130 |
19.0 |
28.5 |
70 |
| Mon |
05AM 08DEC25 |
19.3 |
29.0 |
132 |
18.6 |
27.9 |
73 |
| Mon |
08AM 08DEC25 |
16.3 |
24.4 |
136 |
16.8 |
25.2 |
76 |
| Mon |
11AM 08DEC25 |
18.9 |
28.3 |
134 |
17.9 |
26.9 |
72 |
| Mon |
02PM 08DEC25 |
21.2 |
31.9 |
131 |
20.6 |
30.9 |
71 |
| Mon |
05PM 08DEC25 |
26.6 |
39.8 |
133 |
23.1 |
34.7 |
75 |
| Mon |
08PM 08DEC25 |
28.1 |
42.2 |
132 |
25.5 |
38.2 |
73 |
| Mon |
11PM 08DEC25 |
31.6 |
47.4 |
132 |
28.9 |
43.4 |
72 |
| Tue |
02AM 09DEC25 |
33.5 |
50.3 |
131 |
31.7 |
47.5 |
70 |
| Tue |
05AM 09DEC25 |
34.4 |
51.6 |
131 |
32.0 |
48.0 |
70 |
| Tue |
08AM 09DEC25 |
36.5 |
54.7 |
131 |
32.7 |
49.0 |
70 |
| Tue |
11AM 09DEC25 |
32.6 |
48.8 |
131 |
29.8 |
44.7 |
70 |
| Tue |
02PM 09DEC25 |
31.4 |
47.1 |
130 |
31.1 |
46.7 |
70 |
| Tue |
05PM 09DEC25 |
32.0 |
48.0 |
130 |
32.9 |
49.4 |
69 |
| Tue |
08PM 09DEC25 |
33.1 |
49.6 |
131 |
31.9 |
47.8 |
70 |
| Tue |
11PM 09DEC25 |
27.4 |
41.0 |
132 |
27.4 |
41.2 |
71 |
| Wed |
02AM 10DEC25 |
27.4 |
41.1 |
131 |
26.2 |
39.4 |
70 |
| Wed |
05AM 10DEC25 |
29.0 |
43.5 |
130 |
29.9 |
44.9 |
69 |
| Wed |
08AM 10DEC25 |
29.1 |
43.7 |
131 |
27.5 |
41.2 |
71 |
| Wed |
11AM 10DEC25 |
28.7 |
43.1 |
133 |
25.8 |
38.7 |
74 |
| Wed |
02PM 10DEC25 |
29.7 |
44.5 |
133 |
23.3 |
35.0 |
79 |
| Wed |
05PM 10DEC25 |
27.7 |
41.5 |
138 |
19.9 |
29.8 |
88 |
| Wed |
08PM 10DEC25 |
30.7 |
46.0 |
135 |
21.3 |
32.0 |
80 |
| Wed |
11PM 10DEC25 |
29.4 |
44.1 |
134 |
19.7 |
29.5 |
78 |
| Thu |
02AM 11DEC25 |
28.6 |
42.9 |
134 |
19.4 |
29.1 |
79 |
| Thu |
05AM 11DEC25 |
32.0 |
48.0 |
132 |
23.3 |
35.0 |
75 |
| Thu |
08AM 11DEC25 |
32.2 |
48.4 |
130 |
23.0 |
34.6 |
70 |
| Thu |
11AM 11DEC25 |
29.7 |
44.5 |
228 |
24.6 |
37.0 |
287 |
| Thu |
02PM 11DEC25 |
28.5 |
42.7 |
219 |
24.7 |
37.1 |
285 |
| Thu |
05PM 11DEC25 |
25.5 |
38.2 |
224 |
23.9 |
35.9 |
288 |
| Thu |
08PM 11DEC25 |
24.4 |
36.6 |
130 |
23.2 |
34.8 |
72 |
| Thu |
11PM 11DEC25 |
24.6 |
36.8 |
134 |
23.0 |
34.5 |
74 |
| Fri |
02AM 12DEC25 |
23.3 |
34.9 |
131 |
21.0 |
31.4 |
72 |
| Fri |
05AM 12DEC25 |
26.3 |
39.4 |
131 |
23.9 |
35.9 |
71 |
| Fri |
08AM 12DEC25 |
27.5 |
41.2 |
130 |
25.3 |
38.0 |
70 |
| Fri |
11AM 12DEC25 |
25.5 |
38.3 |
132 |
24.9 |
37.4 |
70 |
| Fri |
02PM 12DEC25 |
22.9 |
34.3 |
130 |
20.5 |
30.7 |
69 |
| Fri |
05PM 12DEC25 |
22.3 |
33.4 |
131 |
18.7 |
28.1 |
71 |
| Fri |
08PM 12DEC25 |
24.5 |
36.8 |
133 |
19.3 |
28.9 |
74 |
| Fri |
11PM 12DEC25 |
22.6 |
33.8 |
132 |
18.1 |
27.1 |
74 |
| Sat |
02AM 13DEC25 |
22.3 |
33.5 |
134 |
16.8 |
25.2 |
77 |
| Sat |
05AM 13DEC25 |
19.8 |
29.7 |
131 |
16.6 |
24.8 |
73 |
| Sat |
08AM 13DEC25 |
18.6 |
27.9 |
132 |
15.1 |
22.7 |
74 |
| Sat |
11AM 13DEC25 |
17.3 |
25.9 |
131 |
14.3 |
21.4 |
72 |
| Sat |
02PM 13DEC25 |
17.4 |
26.0 |
130 |
14.5 |
21.7 |
72 |
| Sat |
05PM 13DEC25 |
15.9 |
23.8 |
131 |
14.0 |
20.9 |
73 |
| Sat |
08PM 13DEC25 |
12.3 |
18.4 |
133 |
10.9 |
16.3 |
76 |
| Sat |
11PM 13DEC25 |
8.9 |
13.3 |
136 |
7.8 |
11.7 |
82 |
| Sun |
02AM 14DEC25 |
7.8 |
11.7 |
141 |
5.6 |
8.4 |
95 |
| Sun |
05AM 14DEC25 |
8.2 |
12.3 |
167 |
5.5 |
8.2 |
151 |
| Sun |
08AM 14DEC25 |
7.0 |
10.5 |
168 |
5.3 |
7.9 |
155 |
| Sun |
11AM 14DEC25 |
7.6 |
11.4 |
175 |
6.3 |
9.5 |
171 |
| Sun |
02PM 14DEC25 |
7.5 |
11.3 |
176 |
6.3 |
9.4 |
175 |
| Sun |
05PM 14DEC25 |
6.6 |
9.9 |
173 |
6.0 |
8.9 |
170 |
| Sun |
08PM 14DEC25 |
5.9 |
8.8 |
172 |
6.0 |
8.9 |
166 |
| Sun |
11PM 14DEC25 |
6.1 |
9.2 |
173 |
6.0 |
9.0 |
165 |
| Mon |
02AM 15DEC25 |
8.8 |
13.2 |
174 |
7.2 |
10.8 |
166 |
| Mon |
05AM 15DEC25 |
8.5 |
12.7 |
169 |
6.0 |
9.0 |
159 |
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