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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 Wed 26NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 12PM 26NOV25 3940 5081 6458 26.1 -
Wed 03PM 26NOV25 5269 6438 6887 29.9 0.0
Wed 06PM 26NOV25 3348 3716 5060 20.8 0.0
Wed 09PM 26NOV25 3371 3738 5082 21.0 0.0
Thu 12AM 27NOV25 3611 3981 5320 22.8 0.0
Thu 03AM 27NOV25 3480 3848 5188 21.9 0.0
Thu 06AM 27NOV25 3709 4855 5418 23.8 0.0
Thu 09AM 27NOV25 3687 4832 5395 23.4 0.0
Thu 12PM 27NOV25 5493 6624 7090 31.7 0.0
Thu 03PM 27NOV25 6477 6779 10016 32.7 0.0
Thu 06PM 27NOV25 5315 6558 10136 29.1 0.0
Thu 09PM 27NOV25 5170 5535 10052 27.7 0.0
Fri 12AM 28NOV25 4870 5233 8823 25.2 0.0
Fri 03AM 28NOV25 4807 5169 7148 24.0 0.0
Fri 06AM 28NOV25 5138 5502 8183 26.9 0.0
Fri 09AM 28NOV25 5044 5408 6847 26.7 0.1
Fri 12PM 28NOV25 5388 6544 7031 30.0 0.3
Fri 03PM 28NOV25 3275 3641 4986 20.5 1.2
Fri 06PM 28NOV25 0 955 2126 10.1 2.2
Fri 09PM 28NOV25 0 0 1068 6.7 2.6
Sat 12AM 29NOV25 0 0 0 -0.1 0.0
Sat 03AM 29NOV25 0 0 0 1.1 0.0
Sat 06AM 29NOV25 0 0 1452 7.0 0.0
Sat 09AM 29NOV25 1267 2024 3193 13.0 0.0
Sat 12PM 29NOV25 3589 3958 5299 23.2 0.0
Sat 03PM 29NOV25 3898 5040 6415 24.9 0.0
Sat 06PM 29NOV25 3227 3601 4946 19.3 0.0
Sat 09PM 29NOV25 1747 2501 3447 13.7 0.0
Sun 12AM 30NOV25 518 1282 2453 10.5 0.0
Sun 03AM 30NOV25 0 854 2027 9.4 2.7
Sun 06AM 30NOV25 0 0 960 5.8 2.8
Sun 09AM 30NOV25 0 0 0 1.1 0.0
Sun 12PM 30NOV25 598 1359 2533 11.9 0.0
Sun 03PM 30NOV25 2073 2825 3609 16.5 0.0
Sun 06PM 30NOV25 0 0 1447 5.3 0.0
Sun 09PM 30NOV25 0 0 853 3.9 0.0
Mon 12AM 01DEC25 0 908 2082 8.4 0.0
Mon 03AM 01DEC25 376 1138 2310 9.0 0.0
Mon 06AM 01DEC25 0 479 1656 6.7 0.0
Mon 09AM 01DEC25 0 372 1549 6.7 0.0
Mon 12PM 01DEC25 3500 3869 5211 22.6 0.0
Mon 03PM 01DEC25 3697 4843 5405 23.9 0.0
Mon 06PM 01DEC25 1970 2725 3557 15.0 0.0
Mon 09PM 01DEC25 1955 2708 3550 15.4 0.0
Tue 12AM 02DEC25 1204 1959 3125 12.8 0.0
Tue 03AM 02DEC25 1644 2397 3396 14.3 0.0
Tue 06AM 02DEC25 2093 2845 3617 15.7 0.0
Tue 09AM 02DEC25 2319 3068 3725 16.3 0.0
Tue 12PM 02DEC25 3329 3696 5040 20.5 0.0
Tue 03PM 02DEC25 3505 3873 5215 21.7 3.3
Tue 06PM 02DEC25 3292 3658 5002 19.4 3.9
Tue 09PM 02DEC25 3413 3781 5124 20.2 4.1
Wed 12AM 03DEC25 3537 3906 5246 20.6 0.0
Wed 03AM 03DEC25 2867 3425 3996 17.2 0.0
Wed 06AM 03DEC25 3285 3653 4997 19.3 5.4
Wed 09AM 03DEC25 2652 3321 3890 17.4 5.7
Wed 12PM 03DEC25 2664 3327 3896 18.3 6.0
Wed 03PM 03DEC25 2164 2915 3651 16.8 6.2
Wed 06PM 03DEC25 0 822 2000 8.1 6.3
Wed 09PM 03DEC25 0 0 392 2.9 0.0
Thu 12AM 04DEC25 0 0 0 3.5 0.0
Thu 03AM 04DEC25 0 0 0 2.0 0.0
Thu 06AM 04DEC25 0 0 739 3.6 0.0
Thu 09AM 04DEC25 0 0 1448 6.2 0.0
Thu 12PM 04DEC25 3462 3831 5174 22.0 0.0
Thu 03PM 04DEC25 3472 3840 5182 22.0 0.0
Thu 06PM 04DEC25 810 1571 2739 11.1 0.0
Thu 09PM 04DEC25 0 872 2046 9.0 0.0
Fri 12AM 05DEC25 744 1505 2672 11.5 0.0
Fri 03AM 05DEC25 852 1611 2778 11.8 0.0
Fri 06AM 05DEC25 1159 1914 3079 12.8 0.0
Fri 09AM 05DEC25 1819 2571 3481 15.0 0.0
Fri 12PM 05DEC25 3085 3532 4879 20.0 6.6
Fri 03PM 05DEC25 3579 3948 5288 22.6 0.0
Fri 06PM 05DEC25 2136 2887 3638 15.8 0.0
Fri 09PM 05DEC25 1815 2569 3480 14.5 0.0
Sat 12AM 06DEC25 2103 2856 3623 15.2 0.0
Sat 03AM 06DEC25 2656 3323 3891 16.8 0.0
Sat 06AM 06DEC25 3336 3703 5047 18.9 6.7
Sat 09AM 06DEC25 3603 3972 5312 20.3 0.0
Sat 12PM 06DEC25 3831 4974 5538 22.5 8.9

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