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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 Sun 17MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 11PM 16MAY26 3998 5137 6504 25.2 -
Sun 02AM 17MAY26 3238 3506 4854 17.7 N/A
Sun 05AM 17MAY26 2495 3506 3764 15.9 N/A
Sun 08AM 17MAY26 4907 5271 6593 27.9 N/A
Sun 11AM 17MAY26 5424 6545 6951 32.3 N/A
Sun 02PM 17MAY26 6564 6822 7223 35.0 N/A
Sun 05PM 17MAY26 5571 6664 7092 32.2 N/A
Sun 08PM 17MAY26 4807 5170 6561 25.1 N/A
Sun 11PM 17MAY26 3657 4803 5366 23.0 N/A
Mon 02AM 18MAY26 3289 3656 5000 20.1 N/A
Mon 05AM 18MAY26 2545 3344 3915 17.9 N/A
Mon 08AM 18MAY26 5049 5412 6685 29.3 N/A
Mon 11AM 18MAY26 6661 6908 8145 37.3 N/A
Mon 02PM 18MAY26 7023 8127 8480 40.9 N/A
Mon 05PM 18MAY26 7174 8274 8635 40.4 N/A
Mon 08PM 18MAY26 5473 8199 8622 28.5 N/A
Mon 11PM 18MAY26 5034 8147 8572 25.8 N/A
Tue 02AM 19MAY26 4992 8091 8554 25.5 N/A
Tue 05AM 19MAY26 4948 5311 8530 25.2 N/A
Tue 08AM 19MAY26 7144 8261 8653 40.4 N/A
Tue 11AM 19MAY26 8476 8705 9973 46.6 N/A
Tue 02PM 19MAY26 8662 8888 10151 48.4 N/A
Tue 05PM 19MAY26 8692 8927 10203 47.2 N/A
Tue 08PM 19MAY26 8595 8897 10209 36.1 N/A
Tue 11PM 19MAY26 8475 8784 10110 32.4 N/A
Wed 02AM 20MAY26 8438 8738 10069 32.3 N/A
Wed 05AM 20MAY26 8330 8647 10006 31.0 N/A
Wed 08AM 20MAY26 8363 8621 9928 44.3 N/A
Wed 11AM 20MAY26 8765 9904 10275 50.3 N/A
Wed 02PM 20MAY26 8954 10099 10468 51.5 N/A
Wed 05PM 20MAY26 8830 9981 10390 48.6 N/A
Wed 08PM 20MAY26 8672 9910 10343 36.6 N/A
Wed 11PM 20MAY26 8182 8587 10067 35.3 N/A
Thu 02AM 21MAY26 6893 8194 8929 33.9 N/A
Thu 05AM 21MAY26 6846 8152 8743 33.0 N/A
Thu 08AM 21MAY26 8142 8413 8833 42.5 N/A
Thu 11AM 21MAY26 8741 9879 10281 51.0 N/A
Thu 02PM 21MAY26 10151 10387 10754 55.7 N/A
Thu 05PM 21MAY26 10269 10504 11831 53.5 N/A
Thu 08PM 21MAY26 8878 10087 10597 43.5 N/A
Thu 11PM 21MAY26 8873 10076 10510 38.5 N/A
Fri 02AM 22MAY26 8796 10007 10423 36.4 N/A
Fri 05AM 22MAY26 8556 8859 10212 36.1 N/A
Fri 08AM 22MAY26 8610 8857 10194 46.8 N/A
Fri 11AM 22MAY26 9974 10215 10588 54.6 N/A
Fri 02PM 22MAY26 10495 10736 12070 59.9 N/A
Fri 05PM 22MAY26 10781 11975 12333 60.3 N/A
Fri 08PM 22MAY26 10742 11944 12309 46.2 N/A
Fri 11PM 22MAY26 10587 11805 12253 44.2 N/A
Sat 02AM 23MAY26 10679 11900 12321 42.1 N/A
Sat 05AM 23MAY26 10621 11867 12285 40.8 N/A
Sat 08AM 23MAY26 10496 10759 12229 54.4 N/A
Sat 11AM 23MAY26 11827 12066 12438 63.9 N/A
Sat 02PM 23MAY26 10787 12003 12399 60.6 N/A
Sat 05PM 23MAY26 10591 11839 12334 51.9 N/A
Sat 08PM 23MAY26 10585 11799 12216 49.7 N/A
Sat 11PM 23MAY26 10285 10552 11914 45.4 N/A
Sun 02AM 24MAY26 10123 10363 10735 40.1 N/A
Sun 05AM 24MAY26 8936 10126 10558 36.8 N/A
Sun 08AM 24MAY26 8826 9968 10338 49.2 N/A
Sun 11AM 24MAY26 9890 10135 10516 54.0 N/A
Sun 02PM 24MAY26 10161 10404 10780 57.1 N/A
Sun 05PM 24MAY26 10404 10642 11985 57.2 N/A
Sun 08PM 24MAY26 10524 10809 12328 44.5 N/A
Sun 11PM 24MAY26 10680 11967 12532 41.9 N/A
Mon 02AM 25MAY26 10746 12119 13857 40.5 N/A
Mon 05AM 25MAY26 11811 12259 13985 39.8 N/A
Mon 08AM 25MAY26 11855 12298 14012 55.3 N/A
Mon 11AM 25MAY26 11827 12231 13936 64.6 N/A
Mon 02PM 25MAY26 12212 12448 13863 69.4 N/A
Mon 05PM 25MAY26 12476 12712 14101 69.5 N/A
Mon 08PM 25MAY26 12429 12673 14058 53.7 N/A
Mon 11PM 25MAY26 12335 12617 14119 49.3 N/A
Tue 02AM 26MAY26 12330 12605 14043 47.9 N/A
Tue 05AM 26MAY26 12294 12530 13945 46.9 N/A
Tue 08AM 26MAY26 12431 12676 14083 65.0 N/A
Tue 11AM 26MAY26 12526 12766 14159 71.9 N/A
Tue 02PM 26MAY26 12614 13878 14245 72.2 N/A
Tue 05PM 26MAY26 12407 12651 14061 62.5 N/A
Tue 08PM 26MAY26 11937 12229 12684 50.5 N/A
Tue 11PM 26MAY26 10630 11914 12441 44.4 N/A

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