|
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 29DEC2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Mon |
11AM 29DEC25 |
6.3 |
9.4 |
341 |
11.8 |
17.6 |
348 |
| Mon |
02PM 29DEC25 |
6.3 |
9.5 |
210 |
12.3 |
18.4 |
281 |
| Mon |
05PM 29DEC25 |
6.5 |
9.7 |
228 |
10.7 |
16.1 |
290 |
| Mon |
08PM 29DEC25 |
6.9 |
10.3 |
227 |
8.5 |
12.7 |
289 |
| Mon |
11PM 29DEC25 |
8.1 |
12.1 |
229 |
6.6 |
10.0 |
290 |
| Tue |
02AM 30DEC25 |
11.8 |
17.7 |
132 |
7.6 |
11.4 |
70 |
| Tue |
05AM 30DEC25 |
14.7 |
22.1 |
131 |
10.5 |
15.7 |
69 |
| Tue |
08AM 30DEC25 |
14.4 |
21.5 |
231 |
12.0 |
18.1 |
293 |
| Tue |
11AM 30DEC25 |
10.1 |
15.2 |
231 |
10.1 |
15.1 |
291 |
| Tue |
02PM 30DEC25 |
8.3 |
12.4 |
230 |
8.2 |
12.3 |
283 |
| Tue |
05PM 30DEC25 |
11.3 |
17.0 |
219 |
7.9 |
11.9 |
275 |
| Tue |
08PM 30DEC25 |
11.3 |
17.0 |
229 |
8.9 |
13.3 |
285 |
| Tue |
11PM 30DEC25 |
9.3 |
14.0 |
134 |
8.4 |
12.6 |
71 |
| Wed |
02AM 31DEC25 |
9.1 |
13.7 |
227 |
5.5 |
8.2 |
280 |
| Wed |
05AM 31DEC25 |
10.8 |
16.1 |
182 |
6.1 |
9.2 |
184 |
| Wed |
08AM 31DEC25 |
8.7 |
13.1 |
180 |
6.3 |
9.5 |
177 |
| Wed |
11AM 31DEC25 |
10.1 |
15.1 |
177 |
10.4 |
15.6 |
178 |
| Wed |
02PM 31DEC25 |
13.5 |
20.3 |
176 |
12.3 |
18.5 |
175 |
| Wed |
05PM 31DEC25 |
14.0 |
21.0 |
176 |
11.0 |
16.5 |
175 |
| Wed |
08PM 31DEC25 |
7.6 |
11.4 |
184 |
8.5 |
12.8 |
179 |
| Wed |
11PM 31DEC25 |
12.1 |
18.1 |
184 |
13.5 |
20.3 |
186 |
| Thu |
02AM 01JAN26 |
22.7 |
34.1 |
178 |
17.9 |
26.8 |
176 |
| Thu |
05AM 01JAN26 |
20.0 |
30.0 |
173 |
14.8 |
22.2 |
163 |
| Thu |
08AM 01JAN26 |
17.9 |
26.9 |
171 |
12.0 |
18.0 |
155 |
| Thu |
11AM 01JAN26 |
14.4 |
21.7 |
174 |
10.7 |
16.1 |
160 |
| Thu |
02PM 01JAN26 |
12.1 |
18.2 |
165 |
8.2 |
12.2 |
140 |
| Thu |
05PM 01JAN26 |
14.7 |
22.1 |
148 |
10.2 |
15.3 |
104 |
| Thu |
08PM 01JAN26 |
11.2 |
16.7 |
160 |
8.1 |
12.1 |
123 |
| Thu |
11PM 01JAN26 |
12.4 |
18.7 |
162 |
8.8 |
13.2 |
124 |
| Fri |
02AM 02JAN26 |
11.1 |
16.7 |
160 |
8.0 |
12.1 |
118 |
| Fri |
05AM 02JAN26 |
10.1 |
15.1 |
174 |
7.4 |
11.1 |
138 |
| Fri |
08AM 02JAN26 |
10.9 |
16.4 |
162 |
7.7 |
11.6 |
126 |
| Fri |
11AM 02JAN26 |
11.1 |
16.7 |
169 |
7.6 |
11.5 |
137 |
| Fri |
02PM 02JAN26 |
12.8 |
19.2 |
180 |
9.6 |
14.4 |
170 |
| Fri |
05PM 02JAN26 |
16.5 |
24.8 |
169 |
13.1 |
19.6 |
157 |
| Fri |
08PM 02JAN26 |
22.0 |
32.9 |
180 |
20.6 |
30.9 |
175 |
| Fri |
11PM 02JAN26 |
31.6 |
47.4 |
180 |
27.3 |
41.0 |
173 |
| Sat |
02AM 03JAN26 |
29.5 |
44.3 |
182 |
29.1 |
43.6 |
177 |
| Sat |
05AM 03JAN26 |
34.5 |
51.7 |
181 |
33.3 |
49.9 |
178 |
| Sat |
08AM 03JAN26 |
25.0 |
37.5 |
176 |
16.8 |
25.2 |
164 |
| Sat |
11AM 03JAN26 |
17.9 |
26.9 |
158 |
12.3 |
18.5 |
129 |
| Sat |
02PM 03JAN26 |
10.8 |
16.3 |
172 |
9.0 |
13.6 |
170 |
| Sat |
05PM 03JAN26 |
16.5 |
24.7 |
161 |
15.3 |
23.0 |
156 |
| Sat |
08PM 03JAN26 |
13.3 |
19.9 |
183 |
14.3 |
21.5 |
173 |
| Sat |
11PM 03JAN26 |
20.5 |
30.8 |
185 |
21.8 |
32.7 |
178 |
| Sun |
02AM 04JAN26 |
19.5 |
29.3 |
173 |
17.9 |
26.8 |
161 |
| Sun |
05AM 04JAN26 |
15.0 |
22.5 |
186 |
13.1 |
19.6 |
174 |
| Sun |
08AM 04JAN26 |
13.1 |
19.6 |
187 |
12.2 |
18.3 |
172 |
| Sun |
11AM 04JAN26 |
17.7 |
26.5 |
191 |
17.9 |
26.9 |
182 |
| Sun |
02PM 04JAN26 |
23.0 |
34.6 |
185 |
19.8 |
29.8 |
180 |
| Sun |
05PM 04JAN26 |
19.4 |
29.1 |
187 |
16.0 |
23.9 |
179 |
| Sun |
08PM 04JAN26 |
16.5 |
24.7 |
175 |
13.0 |
19.6 |
166 |
| Sun |
11PM 04JAN26 |
19.1 |
28.6 |
180 |
11.7 |
17.5 |
198 |
| Mon |
02AM 05JAN26 |
18.1 |
27.1 |
185 |
12.9 |
19.4 |
189 |
| Mon |
05AM 05JAN26 |
16.9 |
25.4 |
165 |
9.1 |
13.6 |
142 |
| Mon |
08AM 05JAN26 |
14.6 |
21.9 |
180 |
10.0 |
15.0 |
174 |
| Mon |
11AM 05JAN26 |
17.4 |
26.2 |
183 |
14.6 |
21.9 |
185 |
| Mon |
02PM 05JAN26 |
21.4 |
32.1 |
182 |
16.1 |
24.1 |
184 |
| Mon |
05PM 05JAN26 |
19.9 |
29.9 |
175 |
12.3 |
18.5 |
175 |
| Mon |
08PM 05JAN26 |
19.7 |
29.5 |
184 |
10.7 |
16.1 |
193 |
| Mon |
11PM 05JAN26 |
21.1 |
31.7 |
151 |
12.0 |
18.0 |
120 |
| Tue |
02AM 06JAN26 |
22.9 |
34.3 |
152 |
12.9 |
19.3 |
118 |
| Tue |
05AM 06JAN26 |
23.5 |
35.2 |
146 |
13.1 |
19.7 |
105 |
| Tue |
08AM 06JAN26 |
23.1 |
34.7 |
139 |
13.0 |
19.5 |
90 |
| Tue |
11AM 06JAN26 |
17.9 |
26.9 |
187 |
10.3 |
15.5 |
198 |
| Tue |
02PM 06JAN26 |
21.9 |
32.8 |
168 |
14.7 |
22.0 |
171 |
| Tue |
05PM 06JAN26 |
21.8 |
32.7 |
190 |
13.0 |
19.5 |
214 |
| Tue |
08PM 06JAN26 |
17.8 |
26.6 |
214 |
12.7 |
19.1 |
268 |
| Tue |
11PM 06JAN26 |
13.9 |
20.9 |
220 |
12.2 |
18.3 |
280 |
| Wed |
02AM 07JAN26 |
15.2 |
22.9 |
222 |
16.9 |
25.4 |
288 |
| Wed |
05AM 07JAN26 |
16.4 |
24.5 |
125 |
19.2 |
28.9 |
65 |
| Wed |
08AM 07JAN26 |
12.4 |
18.6 |
130 |
19.4 |
29.1 |
68 |
| Wed |
11AM 07JAN26 |
8.1 |
12.1 |
235 |
16.7 |
25.1 |
294 |
| Wed |
02PM 07JAN26 |
8.6 |
12.9 |
119 |
16.5 |
24.7 |
62 |
| Wed |
05PM 07JAN26 |
7.5 |
11.3 |
32 |
15.7 |
23.5 |
17 |
| Wed |
08PM 07JAN26 |
10.3 |
15.5 |
3 |
16.3 |
24.5 |
2 |
| Wed |
11PM 07JAN26 |
8.5 |
12.8 |
3 |
10.2 |
15.3 |
6 |
| Thu |
02AM 08JAN26 |
2.4 |
3.6 |
266 |
3.3 |
4.9 |
154 |
| Thu |
05AM 08JAN26 |
1.3 |
1.9 |
188 |
2.3 |
3.5 |
165 |
| Thu |
08AM 08JAN26 |
6.4 |
9.6 |
179 |
7.1 |
10.7 |
171 |
| Thu |
11AM 08JAN26 |
10.3 |
15.4 |
185 |
12.4 |
18.6 |
181 |
|