|
Big_Sky - Snow Level Forecast
Location: 45.28N 111.45W
Base Elevation: 6800 ft
Peak Elevation: 11166 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 18Z Sun 14DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
11AM 14DEC25 |
10707 |
11958 |
12416 |
36.7 |
- |
| Sun |
02PM 14DEC25 |
10684 |
11945 |
12416 |
37.3 |
0.0 |
| Sun |
05PM 14DEC25 |
10508 |
10807 |
12409 |
28.5 |
0.0 |
| Sun |
08PM 14DEC25 |
10325 |
10617 |
12131 |
27.1 |
0.0 |
| Sun |
11PM 14DEC25 |
10223 |
10522 |
11972 |
26.9 |
0.0 |
| Mon |
02AM 15DEC25 |
10131 |
10447 |
11922 |
25.7 |
0.0 |
| Mon |
05AM 15DEC25 |
10083 |
10383 |
11818 |
25.6 |
0.0 |
| Mon |
08AM 15DEC25 |
10060 |
10324 |
10733 |
24.8 |
0.0 |
| Mon |
11AM 15DEC25 |
10109 |
10404 |
11840 |
32.6 |
0.0 |
| Mon |
02PM 15DEC25 |
8961 |
10186 |
10668 |
33.2 |
0.0 |
| Mon |
05PM 15DEC25 |
8387 |
9905 |
10500 |
29.7 |
0.0 |
| Mon |
08PM 15DEC25 |
8246 |
8806 |
10368 |
27.5 |
0.0 |
| Mon |
11PM 15DEC25 |
4983 |
8919 |
10380 |
26.3 |
0.0 |
| Tue |
02AM 16DEC25 |
5160 |
8398 |
10161 |
27.5 |
0.0 |
| Tue |
05AM 16DEC25 |
5548 |
7055 |
8711 |
29.6 |
0.0 |
| Tue |
08AM 16DEC25 |
6878 |
8135 |
8586 |
32.9 |
0.0 |
| Tue |
11AM 16DEC25 |
6893 |
7179 |
8430 |
36.0 |
0.0 |
| Tue |
02PM 16DEC25 |
7092 |
8217 |
8594 |
37.3 |
0.0 |
| Tue |
05PM 16DEC25 |
5104 |
5469 |
8788 |
26.9 |
0.0 |
| Tue |
08PM 16DEC25 |
5193 |
8127 |
8950 |
27.5 |
0.0 |
| Tue |
11PM 16DEC25 |
5172 |
5535 |
8900 |
27.5 |
0.0 |
| Wed |
02AM 17DEC25 |
5458 |
6648 |
8129 |
29.1 |
0.0 |
| Wed |
05AM 17DEC25 |
6641 |
6986 |
8369 |
31.2 |
0.0 |
| Wed |
08AM 17DEC25 |
6927 |
8168 |
8798 |
32.4 |
0.0 |
| Wed |
11AM 17DEC25 |
6538 |
6861 |
8190 |
30.7 |
2.6 |
| Wed |
02PM 17DEC25 |
3548 |
3917 |
5257 |
21.5 |
3.0 |
| Wed |
05PM 17DEC25 |
2772 |
3381 |
3951 |
17.4 |
3.2 |
| Wed |
08PM 17DEC25 |
2310 |
3060 |
3721 |
16.5 |
3.2 |
| Wed |
11PM 17DEC25 |
2298 |
3049 |
3717 |
16.5 |
0.0 |
| Thu |
02AM 18DEC25 |
1781 |
2537 |
3464 |
14.3 |
0.0 |
| Thu |
05AM 18DEC25 |
1730 |
2484 |
3441 |
14.6 |
0.0 |
| Thu |
08AM 18DEC25 |
2070 |
2824 |
3607 |
15.8 |
0.0 |
| Thu |
11AM 18DEC25 |
2873 |
3429 |
4001 |
18.9 |
3.4 |
| Thu |
02PM 18DEC25 |
3215 |
3595 |
4940 |
19.7 |
3.7 |
| Thu |
05PM 18DEC25 |
3573 |
3941 |
5282 |
21.3 |
4.0 |
| Thu |
08PM 18DEC25 |
3793 |
4937 |
5500 |
22.6 |
0.0 |
| Thu |
11PM 18DEC25 |
4845 |
5208 |
6671 |
24.4 |
0.0 |
| Fri |
02AM 19DEC25 |
5170 |
5535 |
7088 |
26.6 |
0.0 |
| Fri |
05AM 19DEC25 |
6786 |
7157 |
8505 |
31.7 |
0.0 |
| Fri |
08AM 19DEC25 |
6817 |
7200 |
8553 |
31.5 |
0.0 |
| Fri |
11AM 19DEC25 |
6961 |
8160 |
8617 |
33.3 |
0.0 |
| Fri |
02PM 19DEC25 |
7170 |
8343 |
8820 |
34.6 |
0.0 |
| Fri |
05PM 19DEC25 |
7026 |
8247 |
8779 |
32.7 |
0.0 |
| Fri |
08PM 19DEC25 |
6402 |
6782 |
8240 |
28.9 |
4.9 |
| Fri |
11PM 19DEC25 |
3915 |
5056 |
6432 |
23.2 |
5.3 |
| Sat |
02AM 20DEC25 |
2702 |
3345 |
3916 |
17.1 |
0.0 |
| Sat |
05AM 20DEC25 |
943 |
1702 |
2870 |
10.2 |
0.0 |
| Sat |
08AM 20DEC25 |
0 |
460 |
1641 |
6.6 |
0.0 |
| Sat |
11AM 20DEC25 |
2448 |
3197 |
3789 |
17.5 |
0.0 |
| Sat |
02PM 20DEC25 |
3256 |
3623 |
4968 |
20.1 |
0.0 |
| Sat |
05PM 20DEC25 |
1019 |
1781 |
2945 |
10.8 |
0.0 |
| Sat |
08PM 20DEC25 |
747 |
1508 |
2680 |
10.4 |
0.0 |
| Sat |
11PM 20DEC25 |
583 |
1345 |
2515 |
10.0 |
0.0 |
| Sun |
02AM 21DEC25 |
0 |
1096 |
2265 |
9.2 |
0.0 |
| Sun |
05AM 21DEC25 |
0 |
1070 |
2239 |
8.9 |
0.0 |
| Sun |
08AM 21DEC25 |
476 |
1238 |
2410 |
9.3 |
0.0 |
| Sun |
11AM 21DEC25 |
3290 |
3656 |
5001 |
19.7 |
0.0 |
| Sun |
02PM 21DEC25 |
4919 |
5282 |
6620 |
25.6 |
0.0 |
| Sun |
05PM 21DEC25 |
3812 |
4956 |
5518 |
22.4 |
0.0 |
| Sun |
08PM 21DEC25 |
5215 |
6397 |
6972 |
26.6 |
0.0 |
| Sun |
11PM 21DEC25 |
5298 |
6478 |
7043 |
27.3 |
6.0 |
| Mon |
02AM 22DEC25 |
6451 |
6840 |
8272 |
29.3 |
0.0 |
| Mon |
05AM 22DEC25 |
5382 |
6584 |
7221 |
27.5 |
0.0 |
| Mon |
08AM 22DEC25 |
6505 |
6883 |
8305 |
29.8 |
0.0 |
| Mon |
11AM 22DEC25 |
6790 |
7145 |
8474 |
32.3 |
0.0 |
| Mon |
02PM 22DEC25 |
6651 |
6996 |
8359 |
31.3 |
0.0 |
| Mon |
05PM 22DEC25 |
6606 |
6986 |
8425 |
30.2 |
0.0 |
| Mon |
08PM 22DEC25 |
5316 |
6502 |
7097 |
27.2 |
6.3 |
| Mon |
11PM 22DEC25 |
4936 |
5298 |
6665 |
25.1 |
7.2 |
| Tue |
02AM 23DEC25 |
2296 |
3049 |
3716 |
15.6 |
0.0 |
| Tue |
05AM 23DEC25 |
0 |
1073 |
2244 |
8.9 |
0.0 |
| Tue |
08AM 23DEC25 |
851 |
1611 |
2777 |
11.0 |
0.0 |
| Tue |
11AM 23DEC25 |
2821 |
3404 |
3974 |
19.0 |
0.0 |
| Tue |
02PM 23DEC25 |
3377 |
3743 |
5087 |
21.2 |
0.0 |
| Tue |
05PM 23DEC25 |
2427 |
3177 |
3779 |
16.8 |
0.0 |
| Tue |
08PM 23DEC25 |
2602 |
3297 |
3865 |
17.5 |
0.0 |
| Tue |
11PM 23DEC25 |
3975 |
5115 |
6843 |
24.6 |
0.0 |
| Wed |
02AM 24DEC25 |
5079 |
5444 |
8532 |
26.8 |
0.0 |
| Wed |
05AM 24DEC25 |
5182 |
5546 |
10357 |
27.3 |
0.0 |
| Wed |
08AM 24DEC25 |
5209 |
5574 |
11837 |
27.4 |
0.0 |
| Wed |
11AM 24DEC25 |
7038 |
8278 |
8891 |
35.0 |
0.0 |
|