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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: 00Z Fri 05DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 05PM 04DEC25 2870 3427 3997 18.6 -
Thu 08PM 04DEC25 2711 3350 3921 18.0 0.6
Thu 11PM 04DEC25 2957 3469 4815 18.7 1.2
Fri 02AM 05DEC25 3352 3719 5063 20.1 0.0
Fri 05AM 05DEC25 3331 3698 5042 19.8 1.4
Fri 08AM 05DEC25 3199 3588 4935 18.8 1.5
Fri 11AM 05DEC25 5094 5459 6795 27.7 0.0
Fri 02PM 05DEC25 4911 5273 6621 25.8 0.0
Fri 05PM 05DEC25 3575 3944 5285 21.3 1.9
Fri 08PM 05DEC25 5232 6425 8159 26.8 2.0
Fri 11PM 05DEC25 5530 6706 8125 28.9 2.6
Sat 02AM 06DEC25 5208 5573 6939 26.4 2.9
Sat 05AM 06DEC25 4876 5238 6612 24.1 3.7
Sat 08AM 06DEC25 3230 3603 4950 17.2 0.0
Sat 11AM 06DEC25 3941 5081 6453 24.6 4.3
Sat 02PM 06DEC25 4846 5208 6564 25.6 4.8
Sat 05PM 06DEC25 3614 3982 5322 21.3 5.3
Sat 08PM 06DEC25 2195 2946 3667 14.5 0.0
Sat 11PM 06DEC25 1576 2331 3367 12.9 0.0
Sun 02AM 07DEC25 1422 2179 3290 12.4 0.0
Sun 05AM 07DEC25 2473 3225 3802 16.0 0.0
Sun 08AM 07DEC25 1032 1791 2956 11.3 0.0
Sun 11AM 07DEC25 3548 3916 5256 22.7 0.0
Sun 02PM 07DEC25 3566 3935 5276 22.8 0.0
Sun 05PM 07DEC25 3076 3527 4874 19.3 0.0
Sun 08PM 07DEC25 3052 3516 4863 19.4 0.0
Sun 11PM 07DEC25 3144 3561 4907 19.8 5.8
Mon 02AM 08DEC25 3002 3492 4840 18.8 0.0
Mon 05AM 08DEC25 2441 3195 3787 16.7 0.0
Mon 08AM 08DEC25 2173 2926 3656 15.8 0.0
Mon 11AM 08DEC25 3884 5027 6426 25.0 0.0
Mon 02PM 08DEC25 4910 5273 6801 26.6 0.0
Mon 05PM 08DEC25 3870 5012 6395 24.3 0.0
Mon 08PM 08DEC25 3718 4862 5425 22.9 0.0
Mon 11PM 08DEC25 4884 5246 8329 25.2 0.0
Tue 02AM 09DEC25 5090 5456 8321 26.4 0.0
Tue 05AM 09DEC25 5527 6911 8779 29.5 0.0
Tue 08AM 09DEC25 8149 8444 8904 35.9 6.2
Tue 11AM 09DEC25 6912 8099 8495 34.2 0.0
Tue 02PM 09DEC25 6827 7178 8464 33.0 0.0
Tue 05PM 09DEC25 6401 6796 8220 29.1 0.0
Tue 08PM 09DEC25 3353 3721 5064 19.2 0.0
Tue 11PM 09DEC25 5067 5430 7092 26.3 0.0
Wed 02AM 10DEC25 6814 8154 8853 31.2 0.0
Wed 05AM 10DEC25 8286 8601 10029 36.4 0.0
Wed 08AM 10DEC25 8448 8771 10254 37.6 0.0
Wed 11AM 10DEC25 8396 8705 10182 37.7 0.0
Wed 02PM 10DEC25 8271 8614 10087 36.5 0.0
Wed 05PM 10DEC25 8215 8513 9887 36.2 7.1
Wed 08PM 10DEC25 6792 7162 8571 32.2 7.9
Wed 11PM 10DEC25 5088 5452 6801 26.1 0.0
Thu 02AM 11DEC25 3400 3767 5110 19.9 0.0
Thu 05AM 11DEC25 2834 3410 3981 17.3 0.0
Thu 08AM 11DEC25 1317 2076 3239 12.1 0.0
Thu 11AM 11DEC25 3392 3759 5102 21.8 0.0
Thu 02PM 11DEC25 3823 4966 5530 24.6 0.0
Thu 05PM 11DEC25 1872 2623 3508 14.2 0.0
Thu 08PM 11DEC25 1727 2482 3436 14.1 0.0
Thu 11PM 11DEC25 2758 3373 3944 18.1 0.0
Fri 02AM 12DEC25 3081 3530 4877 19.4 0.0
Fri 05AM 12DEC25 2611 3301 3870 17.6 0.0
Fri 08AM 12DEC25 3333 3701 5045 20.5 0.0
Fri 11AM 12DEC25 4788 5150 9989 25.7 0.0
Fri 02PM 12DEC25 5224 6425 10371 28.6 0.0
Fri 05PM 12DEC25 3987 9962 10719 24.9 0.0
Fri 08PM 12DEC25 4967 10075 11882 26.3 0.0
Fri 11PM 12DEC25 5231 10091 11945 27.9 0.0
Sat 02AM 13DEC25 5313 10015 10806 28.4 0.0
Sat 05AM 13DEC25 5196 9962 11796 27.5 0.0
Sat 08AM 13DEC25 5071 9929 10623 26.6 0.0
Sat 11AM 13DEC25 6633 9901 10479 31.5 0.0
Sat 02PM 13DEC25 6778 8330 10296 32.6 0.0
Sat 05PM 13DEC25 5091 8618 10299 26.8 0.0
Sat 08PM 13DEC25 5152 8432 10137 27.1 0.0
Sat 11PM 13DEC25 4970 8156 9977 26.0 0.0
Sun 02AM 14DEC25 5037 8151 9905 26.5 0.0
Sun 05AM 14DEC25 4845 5208 8866 25.2 0.0
Sun 08AM 14DEC25 4879 8179 8861 25.7 0.0
Sun 11AM 14DEC25 6912 8350 8924 32.5 0.0
Sun 02PM 14DEC25 6902 8255 8928 33.9 0.0
Sun 05PM 14DEC25 5231 8345 9897 28.5 0.0

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