|
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 Fri 12DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
11AM 12DEC25 |
8268 |
8557 |
9912 |
37.2 |
- |
| Fri |
02PM 12DEC25 |
8192 |
8663 |
10148 |
35.8 |
0.0 |
| Fri |
05PM 12DEC25 |
8122 |
8850 |
10292 |
28.0 |
0.0 |
| Fri |
08PM 12DEC25 |
8284 |
9973 |
10444 |
27.3 |
0.0 |
| Fri |
11PM 12DEC25 |
8555 |
10013 |
10442 |
28.0 |
0.0 |
| Sat |
02AM 13DEC25 |
8441 |
8946 |
10327 |
28.2 |
0.0 |
| Sat |
05AM 13DEC25 |
8301 |
8681 |
10120 |
26.7 |
0.0 |
| Sat |
08AM 13DEC25 |
8330 |
8670 |
10183 |
26.8 |
0.0 |
| Sat |
11AM 13DEC25 |
8539 |
8922 |
10522 |
36.9 |
0.0 |
| Sat |
02PM 13DEC25 |
8778 |
10176 |
11791 |
37.4 |
0.0 |
| Sat |
05PM 13DEC25 |
9987 |
10374 |
11940 |
27.5 |
0.0 |
| Sat |
08PM 13DEC25 |
10153 |
10432 |
11857 |
25.1 |
0.0 |
| Sat |
11PM 13DEC25 |
10253 |
10526 |
11974 |
25.4 |
0.0 |
| Sun |
02AM 14DEC25 |
10499 |
10808 |
12279 |
25.8 |
0.0 |
| Sun |
05AM 14DEC25 |
10613 |
11872 |
12339 |
26.3 |
0.0 |
| Sun |
08AM 14DEC25 |
10624 |
11873 |
12340 |
28.3 |
0.0 |
| Sun |
11AM 14DEC25 |
10653 |
11924 |
12415 |
37.0 |
0.0 |
| Sun |
02PM 14DEC25 |
10615 |
11878 |
12371 |
37.8 |
0.0 |
| Sun |
05PM 14DEC25 |
10530 |
11786 |
12346 |
29.1 |
0.0 |
| Sun |
08PM 14DEC25 |
10351 |
10620 |
12053 |
27.9 |
0.0 |
| Sun |
11PM 14DEC25 |
10314 |
10594 |
12032 |
27.9 |
0.0 |
| Mon |
02AM 15DEC25 |
10171 |
10443 |
11845 |
26.9 |
0.0 |
| Mon |
05AM 15DEC25 |
10016 |
10304 |
10752 |
26.3 |
0.0 |
| Mon |
08AM 15DEC25 |
10061 |
10355 |
10812 |
27.0 |
0.0 |
| Mon |
11AM 15DEC25 |
10091 |
10380 |
11797 |
33.1 |
0.0 |
| Mon |
02PM 15DEC25 |
9920 |
10184 |
10593 |
34.2 |
0.0 |
| Mon |
05PM 15DEC25 |
8490 |
8938 |
10377 |
29.8 |
0.0 |
| Mon |
08PM 15DEC25 |
8711 |
10025 |
10549 |
30.4 |
0.0 |
| Mon |
11PM 15DEC25 |
8562 |
10050 |
10603 |
27.6 |
0.0 |
| Tue |
02AM 16DEC25 |
5163 |
8798 |
10258 |
27.7 |
0.0 |
| Tue |
05AM 16DEC25 |
5100 |
8119 |
10159 |
27.3 |
0.0 |
| Tue |
08AM 16DEC25 |
5293 |
6711 |
9961 |
28.2 |
0.0 |
| Tue |
11AM 16DEC25 |
8190 |
8490 |
8957 |
38.2 |
0.0 |
| Tue |
02PM 16DEC25 |
8198 |
8491 |
8946 |
38.2 |
0.0 |
| Tue |
05PM 16DEC25 |
5494 |
6997 |
8710 |
29.9 |
0.0 |
| Tue |
08PM 16DEC25 |
5542 |
6935 |
8752 |
30.0 |
0.0 |
| Tue |
11PM 16DEC25 |
6646 |
7035 |
8695 |
31.6 |
0.4 |
| Wed |
02AM 17DEC25 |
6529 |
6895 |
8539 |
30.7 |
0.6 |
| Wed |
05AM 17DEC25 |
6859 |
8133 |
8786 |
32.0 |
0.0 |
| Wed |
08AM 17DEC25 |
7217 |
8370 |
8823 |
34.8 |
0.0 |
| Wed |
11AM 17DEC25 |
3669 |
4814 |
5376 |
22.2 |
2.2 |
| Wed |
02PM 17DEC25 |
3502 |
3871 |
5212 |
21.2 |
0.0 |
| Wed |
05PM 17DEC25 |
2955 |
3470 |
4818 |
17.7 |
0.0 |
| Wed |
08PM 17DEC25 |
1641 |
2397 |
3395 |
13.2 |
0.0 |
| Wed |
11PM 17DEC25 |
1425 |
2180 |
3291 |
12.6 |
0.0 |
| Thu |
02AM 18DEC25 |
1990 |
2742 |
3567 |
14.1 |
0.0 |
| Thu |
05AM 18DEC25 |
2814 |
3401 |
3970 |
16.7 |
0.0 |
| Thu |
08AM 18DEC25 |
1781 |
2538 |
3466 |
13.6 |
0.0 |
| Thu |
11AM 18DEC25 |
3639 |
4785 |
5349 |
22.4 |
0.0 |
| Thu |
02PM 18DEC25 |
3610 |
3979 |
5320 |
22.3 |
0.0 |
| Thu |
05PM 18DEC25 |
2869 |
3427 |
3998 |
17.4 |
0.0 |
| Thu |
08PM 18DEC25 |
3038 |
3510 |
4857 |
17.7 |
0.0 |
| Thu |
11PM 18DEC25 |
3420 |
3788 |
5130 |
19.6 |
0.0 |
| Fri |
02AM 19DEC25 |
3834 |
4976 |
5540 |
22.3 |
0.0 |
| Fri |
05AM 19DEC25 |
4914 |
5278 |
6671 |
24.3 |
0.0 |
| Fri |
08AM 19DEC25 |
4889 |
5252 |
6677 |
24.1 |
0.0 |
| Fri |
11AM 19DEC25 |
5263 |
6438 |
6944 |
27.2 |
2.9 |
| Fri |
02PM 19DEC25 |
5465 |
6620 |
7131 |
28.2 |
0.0 |
| Fri |
05PM 19DEC25 |
3539 |
3907 |
5249 |
20.3 |
3.4 |
| Fri |
08PM 19DEC25 |
2405 |
3157 |
3770 |
16.1 |
0.0 |
| Fri |
11PM 19DEC25 |
608 |
1369 |
2541 |
9.3 |
0.0 |
| Sat |
02AM 20DEC25 |
0 |
735 |
1910 |
7.6 |
0.0 |
| Sat |
05AM 20DEC25 |
0 |
864 |
2037 |
8.0 |
0.0 |
| Sat |
08AM 20DEC25 |
0 |
450 |
1625 |
7.1 |
0.0 |
| Sat |
11AM 20DEC25 |
1318 |
2078 |
3242 |
13.6 |
0.0 |
| Sat |
02PM 20DEC25 |
2453 |
3202 |
3792 |
17.1 |
0.0 |
| Sat |
05PM 20DEC25 |
907 |
1664 |
2832 |
10.9 |
0.0 |
| Sat |
08PM 20DEC25 |
581 |
1341 |
2514 |
10.0 |
0.0 |
| Sat |
11PM 20DEC25 |
0 |
1082 |
2254 |
9.0 |
0.0 |
| Sun |
02AM 21DEC25 |
0 |
1090 |
2262 |
8.9 |
0.0 |
| Sun |
05AM 21DEC25 |
0 |
1098 |
2270 |
8.6 |
0.0 |
| Sun |
08AM 21DEC25 |
657 |
1416 |
2588 |
9.6 |
0.0 |
| Sun |
11AM 21DEC25 |
3453 |
3821 |
5164 |
20.5 |
0.0 |
| Sun |
02PM 21DEC25 |
3829 |
4972 |
5535 |
22.8 |
0.0 |
| Sun |
05PM 21DEC25 |
1976 |
2730 |
3560 |
13.5 |
0.0 |
| Sun |
08PM 21DEC25 |
1858 |
2613 |
3502 |
13.2 |
0.0 |
| Sun |
11PM 21DEC25 |
2717 |
3353 |
3922 |
15.7 |
0.0 |
| Mon |
02AM 22DEC25 |
2667 |
3329 |
3899 |
16.4 |
4.5 |
| Mon |
05AM 22DEC25 |
1255 |
2013 |
3181 |
11.7 |
0.0 |
| Mon |
08AM 22DEC25 |
0 |
469 |
1644 |
6.7 |
4.7 |
| Mon |
11AM 22DEC25 |
747 |
1506 |
2675 |
11.1 |
4.8 |
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