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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 Tue 30DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05AM 30DEC25 1874 2627 3509 15.6 -
Tue 08AM 30DEC25 2684 3336 3906 18.4 0.0
Tue 11AM 30DEC25 5129 5493 10403 29.0 0.0
Tue 02PM 30DEC25 5565 7090 10538 32.0 0.0
Tue 05PM 30DEC25 8444 10069 5342 22.4 0.0
Tue 08PM 30DEC25 8807 10167 5143 21.2 0.0
Tue 11PM 30DEC25 9941 10411 5122 20.8 0.0
Wed 02AM 31DEC25 10329 11802 5319 22.2 0.0
Wed 05AM 31DEC25 10504 11855 5375 22.4 0.0
Wed 08AM 31DEC25 10517 11830 5385 22.4 0.0
Wed 11AM 31DEC25 10598 11880 12352 32.9 0.0
Wed 02PM 31DEC25 10637 11905 12371 34.0 0.0
Wed 05PM 31DEC25 10608 11873 12326 25.3 0.0
Wed 08PM 31DEC25 10501 10792 12225 23.7 0.0
Wed 11PM 31DEC25 10388 10674 12111 23.4 0.0
Thu 02AM 01JAN26 10227 10563 12016 23.9 0.0
Thu 05AM 01JAN26 10050 10415 11915 23.7 0.0
Thu 08AM 01JAN26 3820 10193 5530 22.8 0.0
Thu 11AM 01JAN26 5475 6792 10437 29.9 0.0
Thu 02PM 01JAN26 6515 6861 10131 31.5 0.0
Thu 05PM 01JAN26 4866 5229 6942 24.9 0.0
Thu 08PM 01JAN26 3914 5055 6533 23.9 0.0
Thu 11PM 01JAN26 3988 5128 6664 24.5 0.0
Fri 02AM 02JAN26 3964 5104 6608 24.3 0.0
Fri 05AM 02JAN26 3853 4996 5561 23.5 0.0
Fri 08AM 02JAN26 4783 5144 8517 24.6 0.0
Fri 11AM 02JAN26 5359 6709 8831 29.4 0.0
Fri 02PM 02JAN26 5522 6746 9943 30.6 0.0
Fri 05PM 02JAN26 5180 5544 9910 27.7 0.0
Fri 08PM 02JAN26 5212 6395 9984 28.1 0.0
Fri 11PM 02JAN26 5292 6508 10133 28.6 0.0
Sat 02AM 03JAN26 5540 6737 10094 30.3 0.0
Sat 05AM 03JAN26 6511 6886 8904 31.1 0.0
Sat 08AM 03JAN26 6436 6871 8373 30.7 0.0
Sat 11AM 03JAN26 6694 7034 8401 33.0 0.0
Sat 02PM 03JAN26 6872 7193 8501 34.3 0.0
Sat 05PM 03JAN26 6707 7077 8392 31.9 0.0
Sat 08PM 03JAN26 6480 6825 8207 30.6 0.0
Sat 11PM 03JAN26 5382 6561 7122 28.8 0.3
Sun 02AM 04JAN26 4828 5190 6638 24.6 0.0
Sun 05AM 04JAN26 4822 5184 6587 24.8 0.0
Sun 08AM 04JAN26 3949 5089 6475 24.3 0.0
Sun 11AM 04JAN26 5283 6451 6923 28.9 0.0
Sun 02PM 04JAN26 6448 6757 8098 31.1 0.0
Sun 05PM 04JAN26 5408 6608 8090 28.9 0.0
Sun 08PM 04JAN26 5476 6684 8157 29.3 0.0
Sun 11PM 04JAN26 6434 6792 8197 30.4 0.0
Mon 02AM 05JAN26 5472 6691 8186 29.1 0.0
Mon 05AM 05JAN26 5502 6715 8178 29.3 0.0
Mon 08AM 05JAN26 5333 6549 8131 28.2 0.0
Mon 11AM 05JAN26 6469 6775 8118 31.4 0.0
Mon 02PM 05JAN26 6536 6846 8218 32.1 0.0
Mon 05PM 05JAN26 5135 5499 6886 27.4 0.0
Mon 08PM 05JAN26 3784 4927 5491 23.2 0.0
Mon 11PM 05JAN26 3701 4847 5410 22.6 0.0
Tue 02AM 06JAN26 3854 4997 5560 23.9 0.0
Tue 05AM 06JAN26 3792 4935 5498 23.4 0.0
Tue 08AM 06JAN26 3728 4873 5435 23.0 0.0
Tue 11AM 06JAN26 5317 6495 7050 29.4 0.0
Tue 02PM 06JAN26 6460 6761 8090 31.6 0.0
Tue 05PM 06JAN26 5043 5407 6986 26.3 0.0
Tue 08PM 06JAN26 4805 5168 6656 24.9 0.0
Tue 11PM 06JAN26 3855 4998 5561 23.7 0.0
Wed 02AM 07JAN26 3803 4946 5509 23.1 0.0
Wed 05AM 07JAN26 4818 5181 6709 24.7 0.0
Wed 08AM 07JAN26 5478 6693 8163 29.3 0.0
Wed 11AM 07JAN26 6542 6857 8210 31.7 0.0
Wed 02PM 07JAN26 6730 7051 8346 32.7 0.0
Wed 05PM 07JAN26 5563 6885 8358 28.9 0.0
Wed 08PM 07JAN26 5199 5564 8145 26.1 0.0
Wed 11PM 07JAN26 5073 5436 7077 24.7 0.0
Thu 02AM 08JAN26 5016 5381 6865 24.3 0.0
Thu 05AM 08JAN26 4951 5314 6742 23.7 2.6
Thu 08AM 08JAN26 3297 3664 5009 18.4 3.5
Thu 11AM 08JAN26 0 627 1804 7.7 4.7
Thu 02PM 08JAN26 0 0 0 1.1 5.2
Thu 05PM 08JAN26 0 0 0 -4.8 5.5
Thu 08PM 08JAN26 0 0 0 -8.7 5.6
Thu 11PM 08JAN26 0 0 0 -9.6 5.8
Fri 02AM 09JAN26 0 0 0 -10.9 6.0
Fri 05AM 09JAN26 0 0 0 -10.8 6.1

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