|
Donner_Summit_I80 - Wind Forecast
Location: 39.34N 120.34W
Base Elevation: 7259 ft
Peak Elevation: 7259 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 18Z Fri 24APR2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Fri |
10AM 24APR26 |
3.1 |
4.9 |
188 |
- |
- |
- |
| Fri |
01PM 24APR26 |
4.8 |
7.5 |
190 |
- |
- |
- |
| Fri |
04PM 24APR26 |
4.8 |
7.6 |
229 |
- |
- |
- |
| Fri |
07PM 24APR26 |
2.7 |
4.2 |
193 |
- |
- |
- |
| Fri |
10PM 24APR26 |
1.0 |
1.7 |
179 |
- |
- |
- |
| Sat |
01AM 25APR26 |
3.1 |
4.9 |
245 |
- |
- |
- |
| Sat |
04AM 25APR26 |
6.9 |
10.7 |
259 |
- |
- |
- |
| Sat |
07AM 25APR26 |
9.2 |
14.3 |
260 |
- |
- |
- |
| Sat |
10AM 25APR26 |
9.7 |
15.1 |
244 |
- |
- |
- |
| Sat |
01PM 25APR26 |
6.6 |
10.3 |
225 |
- |
- |
- |
| Sat |
04PM 25APR26 |
6.0 |
9.6 |
235 |
- |
- |
- |
| Sat |
07PM 25APR26 |
6.2 |
10.7 |
189 |
- |
- |
- |
| Sat |
10PM 25APR26 |
9.7 |
15.2 |
174 |
- |
- |
- |
| Sun |
01AM 26APR26 |
7.8 |
12.1 |
176 |
- |
- |
- |
| Sun |
04AM 26APR26 |
11.4 |
17.8 |
189 |
- |
- |
- |
| Sun |
07AM 26APR26 |
12.1 |
18.9 |
192 |
- |
- |
- |
| Sun |
10AM 26APR26 |
10.3 |
16.0 |
238 |
- |
- |
- |
| Sun |
01PM 26APR26 |
14.2 |
22.2 |
253 |
- |
- |
- |
| Sun |
04PM 26APR26 |
17.5 |
27.4 |
260 |
- |
- |
- |
| Sun |
07PM 26APR26 |
9.3 |
14.5 |
214 |
- |
- |
- |
| Sun |
10PM 26APR26 |
9.3 |
14.5 |
175 |
- |
- |
- |
| Mon |
01AM 27APR26 |
6.3 |
9.9 |
162 |
- |
- |
- |
| Mon |
04AM 27APR26 |
3.6 |
5.6 |
179 |
- |
- |
- |
| Mon |
07AM 27APR26 |
2.4 |
3.8 |
184 |
- |
- |
- |
| Mon |
10AM 27APR26 |
2.8 |
4.4 |
177 |
- |
- |
- |
| Mon |
01PM 27APR26 |
3.9 |
6.1 |
219 |
- |
- |
- |
| Mon |
04PM 27APR26 |
3.6 |
5.6 |
157 |
- |
- |
- |
| Mon |
07PM 27APR26 |
1.7 |
2.7 |
185 |
- |
- |
- |
| Mon |
10PM 27APR26 |
1.9 |
2.9 |
263 |
- |
- |
- |
| Tue |
01AM 28APR26 |
4.7 |
7.4 |
264 |
- |
- |
- |
| Tue |
04AM 28APR26 |
6.7 |
10.5 |
196 |
- |
- |
- |
| Tue |
07AM 28APR26 |
7.0 |
11.0 |
190 |
- |
- |
- |
| Tue |
10AM 28APR26 |
5.5 |
8.6 |
209 |
- |
- |
- |
| Tue |
01PM 28APR26 |
5.6 |
8.7 |
215 |
- |
- |
- |
| Tue |
04PM 28APR26 |
6.1 |
9.5 |
219 |
- |
- |
- |
| Tue |
07PM 28APR26 |
4.7 |
7.4 |
254 |
- |
- |
- |
| Tue |
10PM 28APR26 |
6.9 |
10.8 |
267 |
- |
- |
- |
| Wed |
01AM 29APR26 |
12.4 |
19.3 |
267 |
- |
- |
- |
| Wed |
04AM 29APR26 |
13.0 |
20.3 |
267 |
- |
- |
- |
| Wed |
07AM 29APR26 |
10.8 |
16.8 |
260 |
- |
- |
- |
| Wed |
10AM 29APR26 |
8.8 |
13.7 |
248 |
- |
- |
- |
| Wed |
01PM 29APR26 |
6.9 |
10.8 |
229 |
- |
- |
- |
| Wed |
04PM 29APR26 |
4.8 |
7.5 |
219 |
- |
- |
- |
| Wed |
07PM 29APR26 |
5.4 |
8.4 |
194 |
- |
- |
- |
| Wed |
10PM 29APR26 |
7.7 |
12.0 |
178 |
- |
- |
- |
| Thu |
01AM 30APR26 |
2.9 |
4.5 |
173 |
- |
- |
- |
| Thu |
04AM 30APR26 |
2.0 |
3.1 |
162 |
- |
- |
- |
| Thu |
07AM 30APR26 |
3.4 |
5.3 |
52 |
- |
- |
- |
| Thu |
10AM 30APR26 |
4.8 |
7.5 |
58 |
- |
- |
- |
| Thu |
01PM 30APR26 |
3.0 |
5.9 |
224 |
- |
- |
- |
| Thu |
04PM 30APR26 |
6.0 |
9.4 |
150 |
- |
- |
- |
| Thu |
07PM 30APR26 |
9.7 |
15.2 |
102 |
- |
- |
- |
| Thu |
10PM 30APR26 |
7.6 |
11.9 |
80 |
- |
- |
- |
| Fri |
01AM 01MAY26 |
2.8 |
4.3 |
97 |
- |
- |
- |
| Fri |
04AM 01MAY26 |
4.9 |
7.6 |
181 |
- |
- |
- |
| Fri |
07AM 01MAY26 |
7.3 |
11.4 |
194 |
- |
- |
- |
| Fri |
10AM 01MAY26 |
3.8 |
5.9 |
62 |
- |
- |
- |
| Fri |
01PM 01MAY26 |
3.2 |
5.0 |
98 |
- |
- |
- |
| Fri |
04PM 01MAY26 |
7.0 |
10.9 |
115 |
- |
- |
- |
| Fri |
07PM 01MAY26 |
6.5 |
10.2 |
102 |
- |
- |
- |
| Fri |
10PM 01MAY26 |
3.6 |
5.6 |
80 |
- |
- |
- |
| Sat |
01AM 02MAY26 |
3.7 |
5.8 |
81 |
- |
- |
- |
| Sat |
04AM 02MAY26 |
1.6 |
2.5 |
214 |
- |
- |
- |
| Sat |
07AM 02MAY26 |
2.0 |
3.1 |
229 |
- |
- |
- |
| Sat |
10AM 02MAY26 |
1.3 |
2.1 |
100 |
- |
- |
- |
| Sat |
01PM 02MAY26 |
3.6 |
5.6 |
172 |
- |
- |
- |
| Sat |
04PM 02MAY26 |
4.2 |
8.2 |
151 |
- |
- |
- |
| Sat |
07PM 02MAY26 |
5.8 |
9.0 |
204 |
- |
- |
- |
| Sat |
10PM 02MAY26 |
5.1 |
7.9 |
173 |
- |
- |
- |
| Sun |
01AM 03MAY26 |
5.2 |
8.1 |
192 |
- |
- |
- |
| Sun |
04AM 03MAY26 |
7.2 |
11.2 |
189 |
- |
- |
- |
| Sun |
07AM 03MAY26 |
8.2 |
12.8 |
189 |
- |
- |
- |
| Sun |
10AM 03MAY26 |
7.6 |
11.8 |
223 |
- |
- |
- |
| Sun |
01PM 03MAY26 |
10.6 |
16.6 |
224 |
- |
- |
- |
| Sun |
04PM 03MAY26 |
17.9 |
27.9 |
249 |
- |
- |
- |
| Sun |
07PM 03MAY26 |
10.4 |
16.2 |
260 |
- |
- |
- |
| Sun |
10PM 03MAY26 |
8.2 |
12.8 |
258 |
- |
- |
- |
| Mon |
01AM 04MAY26 |
9.4 |
14.6 |
224 |
- |
- |
- |
| Mon |
04AM 04MAY26 |
9.7 |
15.1 |
181 |
- |
- |
- |
| Mon |
07AM 04MAY26 |
9.3 |
14.6 |
210 |
- |
- |
- |
| Mon |
10AM 04MAY26 |
8.6 |
13.3 |
228 |
- |
- |
- |
|