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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: 06Z Sat 17JAN2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 11PM 16JAN26 1459 2217 3310 14.3 -
Sat 02AM 17JAN26 1257 2013 3180 13.6 0.0
Sat 05AM 17JAN26 1448 2204 3305 14.0 0.0
Sat 08AM 17JAN26 1976 2730 3560 15.4 0.0
Sat 11AM 17JAN26 5193 5557 7163 29.5 0.0
Sat 02PM 17JAN26 6689 6977 10122 34.8 0.0
Sat 05PM 17JAN26 3930 5071 10439 24.8 0.0
Sat 08PM 17JAN26 3365 8131 5076 20.9 0.0
Sat 11PM 17JAN26 2741 3365 3934 18.3 0.0
Sun 02AM 18JAN26 2894 3440 4788 18.5 0.0
Sun 05AM 18JAN26 2737 3363 3934 17.7 0.0
Sun 08AM 18JAN26 2498 3246 3814 16.7 0.0
Sun 11AM 18JAN26 3426 3794 5137 22.8 0.0
Sun 02PM 18JAN26 3726 4872 5434 24.9 0.0
Sun 05PM 18JAN26 3444 3812 5154 20.9 0.0
Sun 08PM 18JAN26 2753 3369 3942 17.9 0.0
Sun 11PM 18JAN26 2397 3147 3765 16.7 0.0
Mon 02AM 19JAN26 2135 2886 3636 15.9 0.0
Mon 05AM 19JAN26 1745 2501 3448 14.5 0.0
Mon 08AM 19JAN26 1652 2409 3401 14.1 0.0
Mon 11AM 19JAN26 3924 5065 6449 26.0 0.0
Mon 02PM 19JAN26 5451 6576 7011 31.2 0.0
Mon 05PM 19JAN26 3518 3887 5228 21.7 0.0
Mon 08PM 19JAN26 3273 3639 4984 20.1 0.0
Mon 11PM 19JAN26 2914 3448 4797 18.7 0.0
Tue 02AM 20JAN26 2707 3349 3919 17.8 0.0
Tue 05AM 20JAN26 2471 3222 3802 17.0 0.0
Tue 08AM 20JAN26 2837 3412 3981 18.4 0.0
Tue 11AM 20JAN26 3930 5071 6442 25.5 0.0
Tue 02PM 20JAN26 3690 4836 5399 23.8 0.0
Tue 05PM 20JAN26 3710 4856 5419 23.0 0.0
Tue 08PM 20JAN26 2960 3471 4818 18.8 0.0
Tue 11PM 20JAN26 2926 3455 4804 18.3 0.0
Wed 02AM 21JAN26 3130 3555 4901 18.7 0.0
Wed 05AM 21JAN26 1576 2334 3366 14.1 0.0
Wed 08AM 21JAN26 0 1016 2186 10.7 0.1
Wed 11AM 21JAN26 1056 1816 2980 14.2 0.0
Wed 02PM 21JAN26 2966 3474 4822 20.6 0.0
Wed 05PM 21JAN26 2769 3378 3946 17.8 0.0
Wed 08PM 21JAN26 2199 2953 3670 16.3 0.0
Wed 11PM 21JAN26 2516 3254 3824 17.1 0.0
Thu 02AM 22JAN26 2768 3377 3947 17.9 0.0
Thu 05AM 22JAN26 2928 3456 4805 18.4 0.0
Thu 08AM 22JAN26 3304 3672 5017 19.7 0.0
Thu 11AM 22JAN26 3822 4965 5531 23.7 0.2
Thu 02PM 22JAN26 4959 5322 6665 26.2 0.0
Thu 05PM 22JAN26 3944 5085 6489 24.0 0.0
Thu 08PM 22JAN26 3702 4847 5409 22.4 0.4
Thu 11PM 22JAN26 3665 4811 5372 21.9 0.0
Fri 02AM 23JAN26 3657 4803 5365 21.9 0.0
Fri 05AM 23JAN26 3570 3938 5279 21.3 0.0
Fri 08AM 23JAN26 3539 3907 5247 20.9 0.9
Fri 11AM 23JAN26 3928 5069 6443 24.0 0.0
Fri 02PM 23JAN26 3120 3549 4896 19.1 1.7
Fri 05PM 23JAN26 0 752 1930 8.8 2.7
Fri 08PM 23JAN26 0 826 2000 8.5 2.9
Fri 11PM 23JAN26 970 1727 2895 11.0 3.1
Sat 02AM 24JAN26 0 0 0 0.7 3.6
Sat 05AM 24JAN26 0 0 0 0.9 4.4
Sat 08AM 24JAN26 0 0 0 -2.3 0.0
Sat 11AM 24JAN26 0 636 1814 9.3 0.0
Sat 02PM 24JAN26 2324 3077 3731 17.3 0.0
Sat 05PM 24JAN26 751 1511 2681 10.7 0.0
Sat 08PM 24JAN26 830 1591 2757 11.2 0.0
Sat 11PM 24JAN26 1931 2686 3539 15.0 0.0
Sun 02AM 25JAN26 3017 3499 4847 19.0 4.8
Sun 05AM 25JAN26 3222 3598 4943 19.8 0.0
Sun 08AM 25JAN26 2605 3297 3866 17.3 0.0
Sun 11AM 25JAN26 3990 5129 6502 25.8 0.0
Sun 02PM 25JAN26 5216 6396 6852 29.0 0.0
Sun 05PM 25JAN26 3603 3971 5311 22.1 0.0
Sun 08PM 25JAN26 2991 3487 4834 18.6 0.0
Sun 11PM 25JAN26 2684 3336 3907 17.4 0.0
Mon 02AM 26JAN26 2905 3444 4793 18.2 0.0
Mon 05AM 26JAN26 2538 3265 3835 17.0 0.0
Mon 08AM 26JAN26 2530 3261 3829 17.0 0.0
Mon 11AM 26JAN26 3942 5082 6478 25.1 0.0
Mon 02PM 26JAN26 5122 5486 6789 27.8 0.0
Mon 05PM 26JAN26 3996 5135 6554 24.4 0.0
Mon 08PM 26JAN26 4963 5326 6680 26.1 5.4
Mon 11PM 26JAN26 3487 3856 5197 21.5 0.0

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