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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 Fri 28AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 11PM 27AUG26 13932 14190 14590 57.7 -
Fri 02AM 28AUG26 12721 14001 14392 56.1 N/A
Fri 05AM 28AUG26 12467 12688 14144 53.8 N/A
Fri 08AM 28AUG26 12463 12741 14148 59.1 N/A
Fri 11AM 28AUG26 12103 12418 13941 57.4 N/A
Fri 02PM 28AUG26 12214 12525 14003 61.4 N/A
Fri 05PM 28AUG26 12295 12605 14147 61.2 N/A
Fri 08PM 28AUG26 12272 12568 14113 50.6 N/A
Fri 11PM 28AUG26 12324 12615 14118 48.5 N/A
Sat 02AM 29AUG26 12241 12498 13938 50.1 N/A
Sat 05AM 29AUG26 11975 12284 12767 50.5 N/A
Sat 08AM 29AUG26 10810 12152 12746 50.6 N/A
Sat 11AM 29AUG26 10708 12075 12742 51.4 N/A
Sat 02PM 29AUG26 10777 12124 12731 58.1 N/A
Sat 05PM 29AUG26 11907 12192 12637 57.7 N/A
Sat 08PM 29AUG26 11979 12246 12661 48.5 N/A
Sat 11PM 29AUG26 11874 12135 12541 46.0 N/A
Sun 02AM 30AUG26 11895 12168 12591 44.7 N/A
Sun 05AM 30AUG26 10658 11906 12346 43.2 N/A
Sun 08AM 30AUG26 10230 10508 11901 48.3 N/A
Sun 11AM 30AUG26 10402 10641 11971 58.3 N/A
Sun 02PM 30AUG26 10709 11908 12268 61.5 N/A
Sun 05PM 30AUG26 11887 12116 12473 61.6 N/A
Sun 08PM 30AUG26 11821 12118 12580 47.2 N/A
Sun 11PM 30AUG26 10698 12012 12592 42.9 N/A
Mon 02AM 31AUG26 10812 12091 12584 42.2 N/A
Mon 05AM 31AUG26 11782 12157 12742 41.0 N/A
Mon 08AM 31AUG26 11989 12367 13974 52.7 N/A
Mon 11AM 31AUG26 12039 12409 14018 64.3 N/A
Mon 02PM 31AUG26 12255 12492 13936 69.6 N/A
Mon 05PM 31AUG26 12397 12629 14091 67.8 N/A
Mon 08PM 31AUG26 12403 12641 14120 52.0 N/A
Mon 11PM 31AUG26 12418 12660 14084 50.7 N/A
Tue 02AM 01SEP26 12353 12610 14039 50.5 N/A
Tue 05AM 01SEP26 12253 12497 13919 46.4 N/A
Tue 08AM 01SEP26 12211 12468 13914 57.7 N/A
Tue 11AM 01SEP26 12239 12477 13881 69.0 N/A
Tue 02PM 01SEP26 12455 12682 14096 70.4 N/A
Tue 05PM 01SEP26 12486 12729 14142 64.4 N/A
Tue 08PM 01SEP26 12264 12513 13943 49.2 N/A
Tue 11PM 01SEP26 12324 12572 13983 48.3 N/A
Wed 02AM 02SEP26 12273 12508 13899 46.7 N/A
Wed 05AM 02SEP26 12298 12550 13953 46.4 N/A
Wed 08AM 02SEP26 12267 12496 13880 57.9 N/A
Wed 11AM 02SEP26 12221 12457 13851 68.0 N/A
Wed 02PM 02SEP26 12392 12629 14016 69.9 N/A
Wed 05PM 02SEP26 12504 12735 14113 68.4 N/A
Wed 08PM 02SEP26 12223 12504 13937 52.7 N/A
Wed 11PM 02SEP26 11960 12238 12672 49.3 N/A
Thu 02AM 03SEP26 10808 12022 12413 46.1 N/A
Thu 05AM 03SEP26 10768 11973 12345 44.4 N/A
Thu 08AM 03SEP26 10502 10774 12159 53.1 N/A
Thu 11AM 03SEP26 10447 10693 12049 59.1 N/A
Thu 02PM 03SEP26 10648 11856 12247 59.3 N/A
Thu 05PM 03SEP26 10666 11865 12240 58.5 N/A
Thu 08PM 03SEP26 10700 11919 12321 51.8 N/A
Thu 11PM 03SEP26 10802 12025 12429 48.0 N/A
Fri 02AM 04SEP26 10790 12019 12434 46.2 N/A
Fri 05AM 04SEP26 10613 11827 12203 48.2 N/A
Fri 08AM 04SEP26 10057 10330 10754 50.9 N/A
Fri 11AM 04SEP26 10246 10493 11839 56.8 N/A
Fri 02PM 04SEP26 10610 11812 12182 61.6 N/A
Fri 05PM 04SEP26 10633 11836 12204 58.7 N/A
Fri 08PM 04SEP26 10394 10659 12041 43.8 N/A
Fri 11PM 04SEP26 10601 11879 12304 39.4 N/A
Sat 02AM 05SEP26 10785 12022 12443 39.6 N/A
Sat 05AM 05SEP26 11915 12210 12669 39.1 N/A
Sat 08AM 05SEP26 12094 12390 13867 50.6 N/A
Sat 11AM 05SEP26 12135 12419 13880 63.2 N/A
Sat 02PM 05SEP26 12380 12617 14009 69.8 N/A
Sat 05PM 05SEP26 12464 12703 14093 67.6 N/A
Sat 08PM 05SEP26 12524 13804 14219 50.0 N/A
Sat 11PM 05SEP26 12473 12725 14143 45.3 N/A
Sun 02AM 06SEP26 12437 12688 14150 43.0 N/A
Sun 05AM 06SEP26 12491 12737 14129 40.4 N/A
Sun 08AM 06SEP26 12428 12673 14078 52.2 N/A
Sun 11AM 06SEP26 12357 12598 14071 67.4 N/A
Sun 02PM 06SEP26 12717 13977 14338 73.7 N/A
Sun 05PM 06SEP26 12628 13922 14343 66.7 N/A
Sun 08PM 06SEP26 12419 13874 14427 51.6 N/A
Sun 11PM 06SEP26 12545 13851 14313 50.2 N/A

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