|
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 31JUL2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Fri |
05AM 31JUL26 |
3.2 |
5.0 |
297 |
2.7 |
4.0 |
300 |
| Fri |
08AM 31JUL26 |
6.8 |
10.6 |
263 |
6.4 |
9.6 |
261 |
| Fri |
11AM 31JUL26 |
6.7 |
10.5 |
214 |
6.6 |
9.9 |
215 |
| Fri |
02PM 31JUL26 |
7.3 |
11.4 |
224 |
7.2 |
10.8 |
229 |
| Fri |
05PM 31JUL26 |
7.2 |
11.3 |
216 |
6.7 |
10.1 |
212 |
| Fri |
08PM 31JUL26 |
3.9 |
6.2 |
291 |
4.3 |
6.5 |
310 |
| Fri |
11PM 31JUL26 |
5.2 |
8.1 |
293 |
4.5 |
6.8 |
296 |
| Sat |
02AM 01AUG26 |
9.3 |
14.5 |
147 |
9.6 |
14.5 |
115 |
| Sat |
05AM 01AUG26 |
8.7 |
13.5 |
150 |
9.0 |
13.5 |
118 |
| Sat |
08AM 01AUG26 |
4.4 |
6.8 |
159 |
4.4 |
6.5 |
128 |
| Sat |
11AM 01AUG26 |
4.0 |
6.3 |
188 |
3.8 |
5.7 |
179 |
| Sat |
02PM 01AUG26 |
6.1 |
9.5 |
189 |
5.3 |
8.0 |
191 |
| Sat |
05PM 01AUG26 |
5.9 |
9.1 |
233 |
4.8 |
7.1 |
234 |
| Sat |
08PM 01AUG26 |
6.6 |
10.3 |
281 |
7.5 |
11.2 |
290 |
| Sat |
11PM 01AUG26 |
6.4 |
10.0 |
124 |
3.9 |
5.9 |
85 |
| Sun |
02AM 02AUG26 |
8.8 |
13.7 |
151 |
7.9 |
11.8 |
120 |
| Sun |
05AM 02AUG26 |
4.5 |
7.1 |
321 |
2.0 |
3.0 |
334 |
| Sun |
08AM 02AUG26 |
14.1 |
22.1 |
261 |
13.0 |
19.4 |
260 |
| Sun |
11AM 02AUG26 |
14.1 |
21.9 |
240 |
12.8 |
19.3 |
238 |
| Sun |
02PM 02AUG26 |
14.3 |
22.4 |
236 |
13.1 |
19.6 |
233 |
| Sun |
05PM 02AUG26 |
11.0 |
17.2 |
243 |
9.9 |
14.8 |
244 |
| Sun |
08PM 02AUG26 |
11.9 |
18.6 |
280 |
9.6 |
14.5 |
282 |
| Sun |
11PM 02AUG26 |
22.5 |
35.1 |
272 |
20.6 |
30.9 |
272 |
| Mon |
02AM 03AUG26 |
16.0 |
25.0 |
267 |
13.1 |
19.6 |
266 |
| Mon |
05AM 03AUG26 |
8.8 |
13.7 |
278 |
5.5 |
8.2 |
280 |
| Mon |
08AM 03AUG26 |
11.1 |
17.4 |
259 |
7.0 |
10.5 |
257 |
| Mon |
11AM 03AUG26 |
9.1 |
15.0 |
241 |
6.0 |
9.0 |
238 |
| Mon |
02PM 03AUG26 |
9.3 |
14.8 |
234 |
7.7 |
11.5 |
232 |
| Mon |
05PM 03AUG26 |
10.5 |
16.4 |
282 |
8.5 |
12.7 |
291 |
| Mon |
08PM 03AUG26 |
13.9 |
21.7 |
296 |
9.4 |
14.2 |
304 |
| Mon |
11PM 03AUG26 |
12.5 |
19.5 |
109 |
5.3 |
7.9 |
68 |
| Tue |
02AM 04AUG26 |
10.6 |
16.5 |
117 |
3.9 |
5.8 |
79 |
| Tue |
05AM 04AUG26 |
8.3 |
12.9 |
133 |
4.1 |
6.2 |
99 |
| Tue |
08AM 04AUG26 |
9.1 |
14.2 |
147 |
4.5 |
6.8 |
116 |
| Tue |
11AM 04AUG26 |
7.8 |
12.2 |
154 |
4.9 |
7.3 |
128 |
| Tue |
02PM 04AUG26 |
9.7 |
15.2 |
124 |
6.1 |
9.2 |
91 |
| Tue |
05PM 04AUG26 |
12.1 |
18.8 |
125 |
7.7 |
11.5 |
90 |
| Tue |
08PM 04AUG26 |
16.0 |
25.0 |
141 |
13.0 |
19.5 |
108 |
| Tue |
11PM 04AUG26 |
17.8 |
27.7 |
146 |
14.4 |
21.6 |
114 |
| Wed |
02AM 05AUG26 |
17.4 |
27.2 |
152 |
10.9 |
16.4 |
122 |
| Wed |
05AM 05AUG26 |
11.5 |
17.9 |
136 |
6.1 |
9.2 |
101 |
| Wed |
08AM 05AUG26 |
11.2 |
17.5 |
277 |
5.7 |
8.5 |
279 |
| Wed |
11AM 05AUG26 |
7.7 |
15.2 |
177 |
4.8 |
7.2 |
158 |
| Wed |
02PM 05AUG26 |
7.3 |
15.4 |
218 |
4.2 |
6.3 |
211 |
| Wed |
05PM 05AUG26 |
11.9 |
18.6 |
312 |
10.6 |
15.9 |
331 |
| Wed |
08PM 05AUG26 |
17.9 |
27.9 |
152 |
14.2 |
21.4 |
122 |
| Wed |
11PM 05AUG26 |
14.2 |
22.2 |
148 |
12.0 |
18.0 |
117 |
| Thu |
02AM 06AUG26 |
9.1 |
14.2 |
110 |
4.2 |
6.3 |
69 |
| Thu |
05AM 06AUG26 |
8.2 |
12.8 |
105 |
4.4 |
6.7 |
63 |
| Thu |
08AM 06AUG26 |
8.1 |
12.7 |
161 |
7.1 |
10.7 |
134 |
| Thu |
11AM 06AUG26 |
7.6 |
14.0 |
161 |
6.1 |
9.2 |
141 |
| Thu |
02PM 06AUG26 |
6.1 |
12.1 |
235 |
3.5 |
5.3 |
233 |
| Thu |
05PM 06AUG26 |
9.5 |
14.9 |
315 |
7.8 |
11.8 |
336 |
| Thu |
08PM 06AUG26 |
12.8 |
19.9 |
130 |
8.2 |
12.3 |
94 |
| Thu |
11PM 06AUG26 |
11.0 |
17.1 |
149 |
6.1 |
9.2 |
118 |
| Fri |
02AM 07AUG26 |
10.9 |
17.0 |
274 |
5.6 |
8.4 |
275 |
| Fri |
05AM 07AUG26 |
8.2 |
12.9 |
146 |
5.6 |
8.4 |
115 |
| Fri |
08AM 07AUG26 |
10.7 |
16.7 |
165 |
9.1 |
13.6 |
139 |
| Fri |
11AM 07AUG26 |
8.8 |
14.4 |
145 |
7.7 |
11.6 |
121 |
| Fri |
02PM 07AUG26 |
7.0 |
14.0 |
88 |
5.0 |
7.5 |
47 |
| Fri |
05PM 07AUG26 |
9.3 |
14.5 |
307 |
8.0 |
12.1 |
326 |
| Fri |
08PM 07AUG26 |
11.6 |
18.0 |
131 |
7.9 |
11.8 |
96 |
| Fri |
11PM 07AUG26 |
12.6 |
19.7 |
146 |
9.6 |
14.4 |
113 |
| Sat |
02AM 08AUG26 |
7.6 |
11.8 |
109 |
2.8 |
4.2 |
68 |
| Sat |
05AM 08AUG26 |
6.1 |
9.5 |
98 |
2.9 |
4.3 |
55 |
| Sat |
08AM 08AUG26 |
6.7 |
10.5 |
234 |
3.6 |
5.3 |
225 |
| Sat |
11AM 08AUG26 |
7.0 |
14.2 |
275 |
3.8 |
5.6 |
280 |
| Sat |
02PM 08AUG26 |
5.9 |
9.2 |
284 |
5.2 |
7.8 |
302 |
| Sat |
05PM 08AUG26 |
8.5 |
13.2 |
85 |
8.2 |
12.4 |
48 |
| Sat |
08PM 08AUG26 |
18.9 |
29.5 |
148 |
18.2 |
27.4 |
118 |
| Sat |
11PM 08AUG26 |
10.4 |
16.3 |
143 |
7.9 |
11.9 |
111 |
| Sun |
02AM 09AUG26 |
7.1 |
11.1 |
293 |
3.9 |
5.8 |
299 |
| Sun |
05AM 09AUG26 |
9.3 |
14.6 |
272 |
6.7 |
10.0 |
272 |
| Sun |
08AM 09AUG26 |
11.5 |
18.0 |
245 |
8.7 |
13.1 |
240 |
| Sun |
11AM 09AUG26 |
12.3 |
19.3 |
167 |
9.7 |
14.6 |
145 |
| Sun |
02PM 09AUG26 |
10.4 |
16.2 |
212 |
6.9 |
10.4 |
202 |
| Sun |
05PM 09AUG26 |
10.4 |
16.5 |
284 |
6.8 |
10.2 |
293 |
| Sun |
08PM 09AUG26 |
10.0 |
15.5 |
128 |
6.5 |
9.8 |
93 |
| Sun |
11PM 09AUG26 |
8.4 |
13.1 |
132 |
5.0 |
7.6 |
96 |
| Mon |
02AM 10AUG26 |
8.6 |
13.4 |
233 |
4.6 |
6.8 |
224 |
| Mon |
05AM 10AUG26 |
9.5 |
14.8 |
220 |
6.0 |
9.1 |
208 |
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