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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 Fri 13FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 11AM 13FEB26 4895 5258 6580 27.2 -
Fri 02PM 13FEB26 5307 6465 6894 30.1 0.0
Fri 05PM 13FEB26 5062 5427 6738 27.2 0.0
Fri 08PM 13FEB26 3601 3970 5310 22.2 0.0
Fri 11PM 13FEB26 3552 3922 5263 21.9 0.0
Sat 02AM 14FEB26 3333 3701 5045 20.3 0.0
Sat 05AM 14FEB26 3473 3841 5184 21.4 0.0
Sat 08AM 14FEB26 3495 3863 5204 21.6 0.0
Sat 11AM 14FEB26 5039 5403 6708 27.7 0.0
Sat 02PM 14FEB26 5424 6559 7003 30.6 0.0
Sat 05PM 14FEB26 5175 5540 6836 28.1 0.0
Sat 08PM 14FEB26 4815 5177 6608 25.2 0.0
Sat 11PM 14FEB26 4830 5192 6692 25.2 0.0
Sun 02AM 15FEB26 4949 5312 6890 25.9 0.0
Sun 05AM 15FEB26 4941 5304 6825 25.8 0.0
Sun 08AM 15FEB26 5023 5386 8200 26.4 0.0
Sun 11AM 15FEB26 6450 6773 8161 31.4 0.0
Sun 02PM 15FEB26 6751 7042 8358 34.5 0.0
Sun 05PM 15FEB26 6518 6842 8241 31.3 0.0
Sun 08PM 15FEB26 5133 5498 8094 26.7 0.0
Sun 11PM 15FEB26 4989 5353 7011 25.6 0.0
Mon 02AM 16FEB26 3988 5128 6649 23.9 0.0
Mon 05AM 16FEB26 3829 4972 5535 22.7 0.0
Mon 08AM 16FEB26 3822 4966 5529 22.6 0.0
Mon 11AM 16FEB26 6625 6929 8231 32.5 0.0
Mon 02PM 16FEB26 6934 8093 8460 34.9 0.0
Mon 05PM 16FEB26 6601 6941 8320 31.0 0.4
Mon 08PM 16FEB26 6875 8102 8531 31.9 0.0
Mon 11PM 16FEB26 6514 6889 8313 29.3 0.9
Tue 02AM 17FEB26 6594 6958 8372 29.7 1.4
Tue 05AM 17FEB26 5517 6689 8098 27.7 4.3
Tue 08AM 17FEB26 5017 5381 6750 24.4 5.7
Tue 11AM 17FEB26 5029 5394 6740 25.1 6.8
Tue 02PM 17FEB26 5019 5384 6708 25.6 0.0
Tue 05PM 17FEB26 3619 3988 5329 20.7 0.0
Tue 08PM 17FEB26 1138 1893 3061 10.3 0.0
Tue 11PM 17FEB26 1517 2273 3338 12.0 0.0
Wed 02AM 18FEB26 1234 1994 3160 11.3 0.0
Wed 05AM 18FEB26 1509 2266 3335 12.2 0.0
Wed 08AM 18FEB26 723 1484 2653 9.6 0.0
Wed 11AM 18FEB26 3258 3625 4971 19.5 7.1
Wed 02PM 18FEB26 3477 3846 5188 20.9 0.0
Wed 05PM 18FEB26 3085 3532 4879 17.5 7.2
Wed 08PM 18FEB26 1017 1774 2940 9.9 0.0
Wed 11PM 18FEB26 816 1574 2743 9.1 0.0
Thu 02AM 19FEB26 505 1267 2438 8.2 0.0
Thu 05AM 19FEB26 0 754 1931 6.7 0.0
Thu 08AM 19FEB26 0 422 1598 6.0 0.0
Thu 11AM 19FEB26 2563 3278 3846 17.6 0.0
Thu 02PM 19FEB26 2836 3410 3980 18.5 0.0
Thu 05PM 19FEB26 2464 3218 3799 16.3 0.0
Thu 08PM 19FEB26 1401 2157 3281 12.5 7.3
Thu 11PM 19FEB26 788 1546 2716 10.5 0.0
Fri 02AM 20FEB26 583 1347 2515 9.8 0.0
Fri 05AM 20FEB26 748 1505 2679 10.7 0.0
Fri 08AM 20FEB26 876 1636 2802 11.2 0.0
Fri 11AM 20FEB26 2372 3125 3754 17.4 7.4
Fri 02PM 20FEB26 2600 3296 3867 18.2 7.8
Fri 05PM 20FEB26 2215 2967 3676 15.8 0.0
Fri 08PM 20FEB26 0 0 1123 4.8 0.0
Fri 11PM 20FEB26 0 0 503 3.0 0.0
Sat 02AM 21FEB26 0 0 0 2.6 0.0
Sat 05AM 21FEB26 0 0 0 2.1 0.0
Sat 08AM 21FEB26 0 0 382 3.7 0.0
Sat 11AM 21FEB26 2033 2788 3589 17.4 0.0
Sat 02PM 21FEB26 2772 3380 3949 20.3 0.0
Sat 05PM 21FEB26 2325 3073 3728 17.7 0.0
Sat 08PM 21FEB26 0 965 2138 10.3 0.0
Sat 11PM 21FEB26 0 561 1741 8.8 0.0
Sun 02AM 22FEB26 0 0 1529 8.2 0.0
Sun 05AM 22FEB26 0 0 1364 7.8 0.0
Sun 08AM 22FEB26 753 1513 2683 12.7 0.0
Sun 11AM 22FEB26 3388 3756 5100 22.7 0.0
Sun 02PM 22FEB26 3924 5065 6470 26.3 0.0
Sun 05PM 22FEB26 3026 3504 4852 20.1 0.0
Sun 08PM 22FEB26 1240 1996 3164 13.6 0.0
Sun 11PM 22FEB26 1276 2031 3195 13.6 0.0
Mon 02AM 23FEB26 1813 2567 3479 15.4 0.0
Mon 05AM 23FEB26 1960 2712 3551 15.8 0.0
Mon 08AM 23FEB26 2049 2803 3597 16.0 0.0
Mon 11AM 23FEB26 4883 5246 6711 26.6 0.0

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