|
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 Mon 01DEC2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Mon |
11AM 01DEC25 |
10.2 |
15.3 |
238 |
16.8 |
25.3 |
296 |
| Mon |
02PM 01DEC25 |
11.4 |
17.1 |
225 |
18.0 |
27.0 |
289 |
| Mon |
05PM 01DEC25 |
15.1 |
22.6 |
129 |
19.0 |
28.4 |
69 |
| Mon |
08PM 01DEC25 |
17.5 |
26.3 |
135 |
18.7 |
28.0 |
73 |
| Mon |
11PM 01DEC25 |
23.1 |
34.7 |
134 |
20.2 |
30.4 |
74 |
| Tue |
02AM 02DEC25 |
22.0 |
33.0 |
132 |
18.9 |
28.4 |
73 |
| Tue |
05AM 02DEC25 |
22.0 |
33.0 |
135 |
21.2 |
31.8 |
74 |
| Tue |
08AM 02DEC25 |
22.4 |
33.6 |
132 |
22.3 |
33.4 |
71 |
| Tue |
11AM 02DEC25 |
18.1 |
27.1 |
138 |
14.0 |
21.0 |
77 |
| Tue |
02PM 02DEC25 |
21.5 |
32.2 |
130 |
16.2 |
24.4 |
70 |
| Tue |
05PM 02DEC25 |
20.9 |
31.3 |
132 |
13.6 |
20.4 |
78 |
| Tue |
08PM 02DEC25 |
17.4 |
26.2 |
128 |
14.8 |
22.2 |
67 |
| Tue |
11PM 02DEC25 |
8.1 |
12.1 |
129 |
8.6 |
12.8 |
75 |
| Wed |
02AM 03DEC25 |
3.4 |
5.1 |
186 |
3.6 |
5.4 |
254 |
| Wed |
05AM 03DEC25 |
1.6 |
2.4 |
355 |
2.6 |
3.9 |
355 |
| Wed |
08AM 03DEC25 |
6.2 |
9.3 |
10 |
5.7 |
8.6 |
5 |
| Wed |
11AM 03DEC25 |
4.6 |
6.8 |
142 |
6.3 |
9.4 |
245 |
| Wed |
02PM 03DEC25 |
5.8 |
8.7 |
149 |
8.6 |
13.0 |
244 |
| Wed |
05PM 03DEC25 |
7.7 |
11.5 |
164 |
10.4 |
15.6 |
253 |
| Wed |
08PM 03DEC25 |
6.6 |
9.9 |
147 |
9.0 |
13.5 |
245 |
| Wed |
11PM 03DEC25 |
4.8 |
7.2 |
203 |
7.9 |
11.9 |
272 |
| Thu |
02AM 04DEC25 |
10.3 |
15.4 |
230 |
11.6 |
17.3 |
289 |
| Thu |
05AM 04DEC25 |
14.1 |
21.2 |
238 |
15.2 |
22.8 |
297 |
| Thu |
08AM 04DEC25 |
15.8 |
23.8 |
136 |
16.9 |
25.3 |
71 |
| Thu |
11AM 04DEC25 |
17.7 |
26.6 |
136 |
17.4 |
26.1 |
71 |
| Thu |
02PM 04DEC25 |
18.2 |
27.3 |
130 |
17.5 |
26.2 |
67 |
| Thu |
05PM 04DEC25 |
15.3 |
23.0 |
128 |
16.3 |
24.4 |
69 |
| Thu |
08PM 04DEC25 |
18.9 |
28.3 |
136 |
20.7 |
31.0 |
72 |
| Thu |
11PM 04DEC25 |
22.6 |
33.9 |
136 |
23.5 |
35.2 |
74 |
| Fri |
02AM 05DEC25 |
22.1 |
33.2 |
136 |
26.5 |
39.7 |
72 |
| Fri |
05AM 05DEC25 |
25.8 |
38.7 |
134 |
27.8 |
41.7 |
71 |
| Fri |
08AM 05DEC25 |
24.9 |
37.4 |
132 |
26.9 |
40.3 |
69 |
| Fri |
11AM 05DEC25 |
23.2 |
34.8 |
134 |
27.0 |
40.6 |
72 |
| Fri |
02PM 05DEC25 |
25.0 |
37.5 |
129 |
25.9 |
38.8 |
69 |
| Fri |
05PM 05DEC25 |
25.8 |
38.7 |
126 |
26.8 |
40.2 |
69 |
| Fri |
08PM 05DEC25 |
30.7 |
46.0 |
136 |
27.3 |
40.9 |
74 |
| Fri |
11PM 05DEC25 |
37.3 |
55.9 |
134 |
33.8 |
50.7 |
73 |
| Sat |
02AM 06DEC25 |
30.0 |
45.1 |
130 |
30.8 |
46.2 |
68 |
| Sat |
05AM 06DEC25 |
34.9 |
52.3 |
232 |
33.1 |
49.6 |
293 |
| Sat |
08AM 06DEC25 |
32.2 |
48.4 |
231 |
29.3 |
44.0 |
293 |
| Sat |
11AM 06DEC25 |
31.6 |
47.3 |
131 |
31.2 |
46.8 |
69 |
| Sat |
02PM 06DEC25 |
29.3 |
43.9 |
130 |
27.5 |
41.3 |
69 |
| Sat |
05PM 06DEC25 |
28.5 |
42.8 |
130 |
22.3 |
33.5 |
72 |
| Sat |
08PM 06DEC25 |
28.9 |
43.3 |
133 |
23.2 |
34.7 |
74 |
| Sat |
11PM 06DEC25 |
27.2 |
40.8 |
132 |
23.0 |
34.5 |
73 |
| Sun |
02AM 07DEC25 |
24.0 |
36.1 |
126 |
20.4 |
30.7 |
66 |
| Sun |
05AM 07DEC25 |
27.9 |
41.8 |
230 |
28.2 |
42.2 |
292 |
| Sun |
08AM 07DEC25 |
18.6 |
27.9 |
131 |
20.7 |
31.0 |
68 |
| Sun |
11AM 07DEC25 |
15.2 |
22.8 |
126 |
12.5 |
18.7 |
67 |
| Sun |
02PM 07DEC25 |
18.2 |
27.4 |
134 |
13.1 |
19.7 |
78 |
| Sun |
05PM 07DEC25 |
22.2 |
33.3 |
133 |
19.8 |
29.8 |
78 |
| Sun |
08PM 07DEC25 |
23.9 |
35.9 |
135 |
19.3 |
28.9 |
79 |
| Sun |
11PM 07DEC25 |
23.4 |
35.1 |
134 |
18.4 |
27.5 |
76 |
| Mon |
02AM 08DEC25 |
22.8 |
34.2 |
131 |
18.2 |
27.3 |
71 |
| Mon |
05AM 08DEC25 |
22.5 |
33.7 |
229 |
18.3 |
27.5 |
292 |
| Mon |
08AM 08DEC25 |
14.2 |
21.3 |
212 |
13.8 |
20.6 |
276 |
| Mon |
11AM 08DEC25 |
12.7 |
19.0 |
222 |
11.8 |
17.7 |
281 |
| Mon |
02PM 08DEC25 |
12.7 |
19.0 |
234 |
19.4 |
29.1 |
294 |
| Mon |
05PM 08DEC25 |
14.5 |
21.8 |
130 |
20.7 |
31.0 |
69 |
| Mon |
08PM 08DEC25 |
14.4 |
21.6 |
126 |
18.3 |
27.5 |
70 |
| Mon |
11PM 08DEC25 |
19.0 |
28.6 |
131 |
18.8 |
28.3 |
74 |
| Tue |
02AM 09DEC25 |
25.6 |
38.4 |
134 |
22.6 |
34.0 |
74 |
| Tue |
05AM 09DEC25 |
22.9 |
34.3 |
134 |
23.9 |
35.8 |
73 |
| Tue |
08AM 09DEC25 |
25.6 |
38.3 |
132 |
24.7 |
37.1 |
72 |
| Tue |
11AM 09DEC25 |
26.6 |
39.9 |
132 |
26.9 |
40.3 |
70 |
| Tue |
02PM 09DEC25 |
27.9 |
41.9 |
131 |
26.4 |
39.6 |
71 |
| Tue |
05PM 09DEC25 |
30.7 |
46.1 |
131 |
27.2 |
40.8 |
71 |
| Tue |
08PM 09DEC25 |
31.0 |
46.4 |
133 |
25.6 |
38.4 |
74 |
| Tue |
11PM 09DEC25 |
34.1 |
51.2 |
133 |
28.7 |
43.0 |
72 |
| Wed |
02AM 10DEC25 |
35.3 |
52.9 |
131 |
27.9 |
41.8 |
73 |
| Wed |
05AM 10DEC25 |
35.3 |
52.9 |
135 |
24.8 |
37.2 |
77 |
| Wed |
08AM 10DEC25 |
35.1 |
52.7 |
130 |
26.4 |
39.7 |
69 |
| Wed |
11AM 10DEC25 |
28.5 |
42.7 |
130 |
22.6 |
33.9 |
72 |
| Wed |
02PM 10DEC25 |
28.9 |
43.3 |
226 |
20.6 |
30.9 |
289 |
| Wed |
05PM 10DEC25 |
35.5 |
53.3 |
224 |
28.3 |
42.4 |
285 |
| Wed |
08PM 10DEC25 |
28.3 |
42.5 |
224 |
24.2 |
36.3 |
284 |
| Wed |
11PM 10DEC25 |
25.2 |
37.8 |
227 |
24.5 |
36.8 |
288 |
| Thu |
02AM 11DEC25 |
26.8 |
40.3 |
225 |
26.6 |
39.9 |
289 |
| Thu |
05AM 11DEC25 |
26.8 |
40.2 |
127 |
26.4 |
39.6 |
66 |
| Thu |
08AM 11DEC25 |
28.0 |
42.0 |
130 |
28.5 |
42.8 |
69 |
| Thu |
11AM 11DEC25 |
27.5 |
41.2 |
133 |
30.3 |
45.5 |
70 |
|