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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 Thu 12FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 11AM 12FEB26 5234 6410 6847 29.9 -
Thu 02PM 12FEB26 6455 6731 7161 32.8 0.0
Thu 05PM 12FEB26 5303 6470 6949 29.1 0.0
Thu 08PM 12FEB26 3611 3981 5320 22.3 0.0
Thu 11PM 12FEB26 3416 3784 5127 21.0 0.0
Fri 02AM 13FEB26 3302 3669 5015 20.2 0.0
Fri 05AM 13FEB26 3014 3498 4845 19.0 0.0
Fri 08AM 13FEB26 2962 3473 4820 18.9 0.0
Fri 11AM 13FEB26 4978 5340 6645 27.7 0.0
Fri 02PM 13FEB26 5358 6504 6936 30.4 0.0
Fri 05PM 13FEB26 5145 5509 6806 27.8 0.0
Fri 08PM 13FEB26 3831 4974 5538 23.8 0.0
Fri 11PM 13FEB26 3693 4838 5401 22.8 0.0
Sat 02AM 14FEB26 3625 3993 5334 22.3 0.0
Sat 05AM 14FEB26 3722 4866 5429 23.1 0.0
Sat 08AM 14FEB26 3723 4868 5429 23.1 0.0
Sat 11AM 14FEB26 5155 5519 6804 28.5 0.0
Sat 02PM 14FEB26 5486 6610 7060 30.9 0.0
Sat 05PM 14FEB26 5281 6450 6922 28.8 0.0
Sat 08PM 14FEB26 5035 5400 6830 26.8 0.0
Sat 11PM 14FEB26 5107 5471 7049 27.1 0.0
Sun 02AM 15FEB26 5072 5435 7013 26.7 0.0
Sun 05AM 15FEB26 5028 5392 6980 26.4 0.0
Sun 08AM 15FEB26 5064 5428 8150 26.7 0.0
Sun 11AM 15FEB26 6532 6832 8177 32.4 0.0
Sun 02PM 15FEB26 6830 7122 8378 35.3 0.0
Sun 05PM 15FEB26 6651 6980 8349 32.3 0.0
Sun 08PM 15FEB26 5130 5494 8188 26.7 0.0
Sun 11PM 15FEB26 5076 5439 8143 26.2 0.0
Mon 02AM 16FEB26 5010 5373 7107 25.6 0.0
Mon 05AM 16FEB26 4885 5248 6992 24.6 0.0
Mon 08AM 16FEB26 4822 5185 6790 24.2 0.0
Mon 11AM 16FEB26 6641 6948 8249 32.7 0.0
Mon 02PM 16FEB26 6963 8116 8482 35.2 0.0
Mon 05PM 16FEB26 6738 7080 8428 32.0 0.3
Mon 08PM 16FEB26 6575 6956 8386 30.1 0.0
Mon 11PM 16FEB26 6480 6971 8555 29.0 0.7
Tue 02AM 17FEB26 5542 6742 8244 28.2 1.4
Tue 05AM 17FEB26 6410 6773 8216 28.6 2.6
Tue 08AM 17FEB26 5079 5442 6798 25.3 0.0
Tue 11AM 17FEB26 5189 5554 6865 27.2 0.0
Tue 02PM 17FEB26 5376 6527 6993 28.7 0.0
Tue 05PM 17FEB26 5028 5392 6744 25.5 0.0
Tue 08PM 17FEB26 3566 3935 5276 20.5 0.0
Tue 11PM 17FEB26 3469 3837 5178 20.0 0.0
Wed 02AM 18FEB26 3819 4962 5527 22.5 4.5
Wed 05AM 18FEB26 3821 4964 5526 22.5 5.5
Wed 08AM 18FEB26 3157 3567 4914 18.5 0.0
Wed 11AM 18FEB26 3152 3565 4912 19.9 6.0
Wed 02PM 18FEB26 3526 3895 5236 21.8 6.2
Wed 05PM 18FEB26 3312 3679 5024 19.4 0.0
Wed 08PM 18FEB26 800 1561 2729 10.0 0.0
Wed 11PM 18FEB26 384 1147 2319 8.7 0.0
Thu 02AM 19FEB26 0 753 1931 7.1 0.0
Thu 05AM 19FEB26 0 463 1640 6.2 0.0
Thu 08AM 19FEB26 0 908 2083 7.9 0.0
Thu 11AM 19FEB26 3365 3733 5078 20.8 0.0
Thu 02PM 19FEB26 3674 4821 5383 22.9 0.0
Thu 05PM 19FEB26 3363 3729 5073 19.4 0.0
Thu 08PM 19FEB26 1938 2691 3541 14.1 0.0
Thu 11PM 19FEB26 1810 2562 3479 13.8 0.0
Fri 02AM 20FEB26 1112 1871 3035 11.3 0.0
Fri 05AM 20FEB26 489 1252 2425 9.1 0.0
Fri 08AM 20FEB26 975 1730 2898 11.2 0.0
Fri 11AM 20FEB26 2602 3294 3865 17.7 6.4
Fri 02PM 20FEB26 3037 3509 4858 19.1 6.6
Fri 05PM 20FEB26 2430 3181 3781 16.6 7.4
Fri 08PM 20FEB26 0 972 2140 7.9 0.0
Fri 11PM 20FEB26 713 1473 2641 10.5 7.7
Sat 02AM 21FEB26 462 1226 2399 9.8 7.9
Sat 05AM 21FEB26 0 0 1074 5.3 0.0
Sat 08AM 21FEB26 0 652 1830 8.3 0.0
Sat 11AM 21FEB26 2598 3295 3865 18.8 7.9
Sat 02PM 21FEB26 3291 3658 5003 21.6 7.9
Sat 05PM 21FEB26 3105 3542 4889 19.8 0.0
Sat 08PM 21FEB26 0 1010 2183 9.1 0.0
Sat 11PM 21FEB26 0 873 2045 9.0 0.0
Sun 02AM 22FEB26 0 1033 2204 9.9 0.0
Sun 05AM 22FEB26 701 1461 2632 11.6 0.0
Sun 08AM 22FEB26 1923 2679 3535 16.1 0.0
Sun 11AM 22FEB26 3614 3982 5323 23.7 0.0

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