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 Tue 21OCT2025 |
Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
Tue |
06AM 21OCT25 |
13.0 |
19.5 |
135 |
8.6 |
12.9 |
78 |
Tue |
09AM 21OCT25 |
14.1 |
21.2 |
139 |
8.5 |
12.7 |
87 |
Tue |
12PM 21OCT25 |
13.4 |
20.1 |
192 |
8.4 |
12.6 |
205 |
Tue |
03PM 21OCT25 |
13.0 |
19.5 |
186 |
7.8 |
11.7 |
193 |
Tue |
06PM 21OCT25 |
13.6 |
20.5 |
132 |
8.6 |
12.9 |
74 |
Tue |
09PM 21OCT25 |
11.2 |
16.9 |
220 |
7.1 |
10.6 |
281 |
Wed |
12AM 22OCT25 |
10.3 |
15.5 |
139 |
6.4 |
9.6 |
87 |
Wed |
03AM 22OCT25 |
10.1 |
15.1 |
142 |
6.2 |
9.3 |
97 |
Wed |
06AM 22OCT25 |
9.2 |
13.9 |
166 |
5.8 |
8.7 |
151 |
Wed |
09AM 22OCT25 |
8.0 |
12.0 |
177 |
5.8 |
8.6 |
171 |
Wed |
12PM 22OCT25 |
8.3 |
12.4 |
186 |
8.0 |
12.0 |
190 |
Wed |
03PM 22OCT25 |
7.4 |
11.0 |
169 |
10.2 |
15.3 |
173 |
Wed |
06PM 22OCT25 |
6.0 |
9.0 |
171 |
7.8 |
11.7 |
175 |
Wed |
09PM 22OCT25 |
7.4 |
11.1 |
158 |
7.6 |
11.3 |
168 |
Thu |
12AM 23OCT25 |
4.8 |
7.3 |
173 |
5.6 |
8.3 |
175 |
Thu |
03AM 23OCT25 |
3.4 |
5.1 |
172 |
4.8 |
7.2 |
172 |
Thu |
06AM 23OCT25 |
1.5 |
2.3 |
127 |
1.1 |
1.7 |
92 |
Thu |
09AM 23OCT25 |
3.5 |
5.2 |
249 |
3.7 |
5.6 |
130 |
Thu |
12PM 23OCT25 |
7.0 |
10.4 |
104 |
7.8 |
11.7 |
220 |
Thu |
03PM 23OCT25 |
3.2 |
4.8 |
132 |
5.9 |
8.9 |
239 |
Thu |
06PM 23OCT25 |
5.2 |
7.7 |
156 |
8.8 |
13.2 |
250 |
Thu |
09PM 23OCT25 |
7.9 |
11.9 |
148 |
11.1 |
16.6 |
249 |
Fri |
12AM 24OCT25 |
6.5 |
9.8 |
256 |
10.0 |
15.0 |
136 |
Fri |
03AM 24OCT25 |
3.1 |
4.7 |
58 |
6.7 |
10.0 |
33 |
Fri |
06AM 24OCT25 |
4.3 |
6.4 |
170 |
8.6 |
12.9 |
92 |
Fri |
09AM 24OCT25 |
4.4 |
6.6 |
153 |
7.7 |
11.5 |
84 |
Fri |
12PM 24OCT25 |
3.4 |
5.1 |
243 |
4.3 |
6.4 |
292 |
Fri |
03PM 24OCT25 |
6.1 |
9.1 |
135 |
5.4 |
8.1 |
73 |
Fri |
06PM 24OCT25 |
6.9 |
10.4 |
231 |
6.3 |
9.4 |
291 |
Fri |
09PM 24OCT25 |
6.8 |
10.1 |
132 |
8.8 |
13.1 |
72 |
Sat |
12AM 25OCT25 |
8.0 |
12.0 |
141 |
7.0 |
10.6 |
87 |
Sat |
03AM 25OCT25 |
9.8 |
14.8 |
155 |
6.6 |
9.9 |
121 |
Sat |
06AM 25OCT25 |
13.6 |
20.5 |
172 |
9.7 |
14.5 |
160 |
Sat |
09AM 25OCT25 |
17.8 |
26.6 |
177 |
12.6 |
18.9 |
170 |
Sat |
12PM 25OCT25 |
18.0 |
27.0 |
182 |
14.0 |
21.0 |
178 |
Sat |
03PM 25OCT25 |
18.7 |
28.1 |
182 |
16.5 |
24.7 |
184 |
Sat |
06PM 25OCT25 |
19.9 |
29.8 |
182 |
19.6 |
29.5 |
180 |
Sat |
09PM 25OCT25 |
23.2 |
34.7 |
184 |
26.2 |
39.2 |
178 |
Sun |
12AM 26OCT25 |
21.5 |
32.2 |
178 |
20.3 |
30.5 |
170 |
Sun |
03AM 26OCT25 |
25.0 |
37.5 |
182 |
22.4 |
33.6 |
177 |
Sun |
06AM 26OCT25 |
21.1 |
31.7 |
171 |
18.3 |
27.4 |
166 |
Sun |
09AM 26OCT25 |
17.2 |
25.8 |
186 |
15.1 |
22.6 |
178 |
Sun |
12PM 26OCT25 |
30.8 |
46.2 |
171 |
28.2 |
42.3 |
183 |
Sun |
03PM 26OCT25 |
31.3 |
46.9 |
174 |
28.1 |
42.2 |
184 |
Sun |
06PM 26OCT25 |
29.8 |
44.7 |
183 |
20.5 |
30.8 |
184 |
Sun |
09PM 26OCT25 |
25.9 |
38.9 |
233 |
18.1 |
27.1 |
291 |
Mon |
12AM 27OCT25 |
24.4 |
36.6 |
135 |
16.1 |
24.2 |
76 |
Mon |
03AM 27OCT25 |
18.1 |
27.1 |
153 |
10.4 |
15.6 |
113 |
Mon |
06AM 27OCT25 |
21.1 |
31.7 |
144 |
12.9 |
19.4 |
97 |
Mon |
09AM 27OCT25 |
23.9 |
35.8 |
173 |
14.6 |
21.8 |
159 |
Mon |
12PM 27OCT25 |
27.4 |
41.1 |
200 |
18.5 |
27.7 |
224 |
Mon |
03PM 27OCT25 |
29.5 |
44.2 |
192 |
20.8 |
31.2 |
228 |
Mon |
06PM 27OCT25 |
35.0 |
52.4 |
197 |
22.7 |
34.1 |
239 |
Mon |
09PM 27OCT25 |
29.3 |
43.9 |
204 |
27.5 |
41.3 |
261 |
Tue |
12AM 28OCT25 |
27.3 |
40.9 |
206 |
25.0 |
37.6 |
265 |
Tue |
03AM 28OCT25 |
23.1 |
34.6 |
214 |
21.7 |
32.6 |
273 |
Tue |
06AM 28OCT25 |
24.1 |
36.1 |
227 |
22.8 |
34.2 |
288 |
Tue |
09AM 28OCT25 |
25.4 |
38.2 |
231 |
28.8 |
43.3 |
292 |
Tue |
12PM 28OCT25 |
28.4 |
42.6 |
232 |
31.3 |
46.9 |
292 |
Tue |
03PM 28OCT25 |
32.9 |
49.4 |
230 |
35.0 |
52.6 |
291 |
Tue |
06PM 28OCT25 |
34.3 |
51.5 |
230 |
37.5 |
56.3 |
292 |
Tue |
09PM 28OCT25 |
33.5 |
50.3 |
124 |
38.8 |
58.3 |
65 |
Wed |
12AM 29OCT25 |
30.8 |
46.3 |
129 |
37.8 |
56.7 |
69 |
Wed |
03AM 29OCT25 |
28.1 |
42.2 |
131 |
35.9 |
53.9 |
69 |
Wed |
06AM 29OCT25 |
22.0 |
32.9 |
131 |
29.7 |
44.6 |
69 |
Wed |
09AM 29OCT25 |
18.5 |
27.7 |
133 |
25.6 |
38.4 |
70 |
Wed |
12PM 29OCT25 |
17.5 |
26.3 |
234 |
24.2 |
36.2 |
294 |
Wed |
03PM 29OCT25 |
16.8 |
25.2 |
229 |
21.3 |
31.9 |
291 |
Wed |
06PM 29OCT25 |
17.1 |
25.6 |
231 |
20.4 |
30.6 |
293 |
Wed |
09PM 29OCT25 |
15.6 |
23.4 |
130 |
17.0 |
25.5 |
69 |
Thu |
12AM 30OCT25 |
15.7 |
23.6 |
132 |
14.1 |
21.1 |
73 |
Thu |
03AM 30OCT25 |
16.5 |
24.7 |
134 |
12.3 |
18.4 |
76 |
Thu |
06AM 30OCT25 |
16.1 |
24.2 |
137 |
10.1 |
15.2 |
84 |
Thu |
09AM 30OCT25 |
15.3 |
23.0 |
147 |
8.5 |
12.8 |
104 |
Thu |
12PM 30OCT25 |
15.2 |
22.8 |
185 |
9.7 |
14.5 |
191 |
Thu |
03PM 30OCT25 |
16.6 |
25.0 |
180 |
11.2 |
16.8 |
182 |
Thu |
06PM 30OCT25 |
16.5 |
24.8 |
175 |
10.6 |
16.0 |
172 |
Thu |
09PM 30OCT25 |
19.6 |
29.5 |
161 |
10.6 |
16.0 |
134 |
Fri |
12AM 31OCT25 |
21.1 |
31.7 |
225 |
12.1 |
18.2 |
285 |
Fri |
03AM 31OCT25 |
25.3 |
37.9 |
145 |
15.7 |
23.5 |
97 |
Fri |
06AM 31OCT25 |
20.6 |
30.8 |
229 |
14.4 |
21.6 |
289 |
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