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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: 12Z Fri 05DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 05AM 05DEC25 3434 3803 5145 20.3 -
Fri 08AM 05DEC25 3117 3548 4894 18.5 0.0
Fri 11AM 05DEC25 5111 5476 6793 27.8 0.0
Fri 02PM 05DEC25 4907 5269 6620 25.8 0.0
Fri 05PM 05DEC25 3541 3909 5251 21.0 0.1
Fri 08PM 05DEC25 3682 4827 5391 21.4 0.0
Fri 11PM 05DEC25 6454 6800 8202 29.6 1.2
Sat 02AM 06DEC25 5242 6424 7026 26.6 1.9
Sat 05AM 06DEC25 3923 5064 6444 23.0 2.8
Sat 08AM 06DEC25 3669 4816 5378 21.5 3.1
Sat 11AM 06DEC25 4912 5275 6619 25.9 3.5
Sat 02PM 06DEC25 5024 5388 6714 26.9 3.7
Sat 05PM 06DEC25 3555 3923 5264 20.5 3.9
Sat 08PM 06DEC25 2810 3398 3968 17.3 4.1
Sat 11PM 06DEC25 3252 3620 4966 18.7 0.0
Sun 02AM 07DEC25 2157 2910 3649 14.8 0.0
Sun 05AM 07DEC25 2199 2951 3669 15.4 0.0
Sun 08AM 07DEC25 1596 2349 3375 13.6 0.0
Sun 11AM 07DEC25 3459 3827 5170 22.0 0.0
Sun 02PM 07DEC25 3729 4874 5437 23.9 0.0
Sun 05PM 07DEC25 3382 3749 5093 20.9 0.0
Sun 08PM 07DEC25 2768 3377 3947 18.2 0.0
Sun 11PM 07DEC25 2568 3279 3848 17.4 0.0
Mon 02AM 08DEC25 3133 3555 4901 19.5 0.0
Mon 05AM 08DEC25 2443 3196 3789 17.1 0.0
Mon 08AM 08DEC25 2613 3301 3870 17.7 0.0
Mon 11AM 08DEC25 4813 5175 6780 26.0 0.0
Mon 02PM 08DEC25 5026 5390 6816 27.2 0.0
Mon 05PM 08DEC25 4795 5159 6766 25.2 0.0
Mon 08PM 08DEC25 3934 5075 8168 24.4 0.0
Mon 11PM 08DEC25 4907 5270 8254 25.5 0.0
Tue 02AM 09DEC25 5407 6714 8531 28.9 0.0
Tue 05AM 09DEC25 6606 7126 8902 31.0 0.0
Tue 08AM 09DEC25 7191 8374 8873 36.0 4.9
Tue 11AM 09DEC25 6827 7213 8584 33.5 5.4
Tue 02PM 09DEC25 6784 7109 8415 33.9 5.5
Tue 05PM 09DEC25 6467 6936 8713 30.9 0.0
Tue 08PM 09DEC25 8116 8464 9921 34.4 0.0
Tue 11PM 09DEC25 8340 8644 10084 37.5 0.0
Wed 02AM 10DEC25 8484 8774 10253 38.9 0.0
Wed 05AM 10DEC25 8545 8872 10339 39.2 0.0
Wed 08AM 10DEC25 8681 9948 11837 38.4 0.0
Wed 11AM 10DEC25 8539 9947 10520 36.9 0.0
Wed 02PM 10DEC25 8482 8934 10464 36.6 0.0
Wed 05PM 10DEC25 8311 9894 10471 34.7 0.0
Wed 08PM 10DEC25 8233 9977 10490 32.5 0.0
Wed 11PM 10DEC25 8408 8792 10325 35.7 0.0
Thu 02AM 11DEC25 8387 8685 10155 37.7 0.0
Thu 05AM 11DEC25 3814 4958 5522 23.1 7.0
Thu 08AM 11DEC25 3306 3673 5018 19.4 0.0
Thu 11AM 11DEC25 3614 3984 5323 22.8 0.0
Thu 02PM 11DEC25 3991 5132 6486 25.5 0.0
Thu 05PM 11DEC25 2702 3345 3915 16.3 0.0
Thu 08PM 11DEC25 1773 2523 3459 13.8 0.0
Thu 11PM 11DEC25 2284 3036 3710 15.8 0.0
Fri 02AM 12DEC25 2120 2871 3629 15.2 0.0
Fri 05AM 12DEC25 2235 2985 3686 16.0 0.0
Fri 08AM 12DEC25 2601 3298 3867 17.6 0.0
Fri 11AM 12DEC25 3603 3973 5312 22.9 0.0
Fri 02PM 12DEC25 3851 4993 5557 24.5 0.0
Fri 05PM 12DEC25 3093 3536 4882 19.2 0.0
Fri 08PM 12DEC25 3522 3891 5233 21.6 0.0
Fri 11PM 12DEC25 3872 5015 8626 24.2 0.0
Sat 02AM 13DEC25 3839 4982 5548 23.7 0.0
Sat 05AM 13DEC25 3618 8522 5327 21.9 0.0
Sat 08AM 13DEC25 3421 8576 5131 20.9 0.0
Sat 11AM 13DEC25 5080 9946 10468 27.8 0.0
Sat 02PM 13DEC25 8163 10108 10673 30.1 0.0
Sat 05PM 13DEC25 9996 10311 10801 24.7 0.0
Sat 08PM 13DEC25 10039 10332 5550 24.0 0.0
Sat 11PM 13DEC25 10074 10365 11786 24.9 0.0
Sun 02AM 14DEC25 10148 10453 11956 25.6 0.0
Sun 05AM 14DEC25 10241 10526 5558 24.0 0.0
Sun 08AM 14DEC25 10347 10671 5519 23.7 0.0
Sun 11AM 14DEC25 10469 10804 12394 32.9 0.0
Sun 02PM 14DEC25 10558 11855 12396 35.7 0.0
Sun 05PM 14DEC25 10585 11867 12389 25.7 0.0
Sun 08PM 14DEC25 10529 11798 12323 24.3 0.0
Sun 11PM 14DEC25 10527 11809 12401 24.4 0.0
Mon 02AM 15DEC25 10504 11811 12361 24.3 0.0
Mon 05AM 15DEC25 10406 10721 12227 23.9 0.0

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