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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 17APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 11AM 17APR26 3475 3844 5186 23.7 -
Fri 02PM 17APR26 4844 5205 6535 27.7 N/A
Fri 05PM 17APR26 3945 5085 6449 25.9 N/A
Fri 08PM 17APR26 3434 3802 5145 21.6 N/A
Fri 11PM 17APR26 1956 3802 3787 16.8 N/A
Sat 02AM 18APR26 541 1585 2844 11.8 N/A
Sat 05AM 18APR26 541 1585 2732 11.2 N/A
Sat 08AM 18APR26 4783 5146 6501 26.9 N/A
Sat 11AM 18APR26 6534 6788 7183 34.6 N/A
Sat 02PM 18APR26 6983 8101 8471 39.1 N/A
Sat 05PM 18APR26 7093 8215 8592 38.4 N/A
Sat 08PM 18APR26 3996 8172 8721 24.6 N/A
Sat 11PM 18APR26 3694 8131 5403 22.6 N/A
Sun 02AM 19APR26 3717 8133 5425 22.7 N/A
Sun 05AM 19APR26 3714 8202 5422 22.4 N/A
Sun 08AM 19APR26 6985 8230 8937 36.5 N/A
Sun 11AM 19APR26 8403 8662 10038 44.9 N/A
Sun 02PM 19APR26 8766 9921 10396 49.0 N/A
Sun 05PM 19APR26 8960 10199 10722 48.5 N/A
Sun 08PM 19APR26 10086 10387 11829 34.2 N/A
Sun 11PM 19APR26 10130 10408 11810 33.5 N/A
Mon 02AM 20APR26 10104 10389 11796 32.8 N/A
Mon 05AM 20APR26 10069 10347 10781 32.3 N/A
Mon 08AM 20APR26 10091 10375 11780 44.1 N/A
Mon 11AM 20APR26 10118 10363 10744 53.8 N/A
Mon 02PM 20APR26 10491 10726 12048 57.7 N/A
Mon 05PM 20APR26 10676 11873 12230 56.0 N/A
Mon 08PM 20APR26 10587 11798 12165 40.5 N/A
Mon 11PM 20APR26 10575 11779 12138 38.2 N/A
Tue 02AM 21APR26 10515 10761 12131 36.9 N/A
Tue 05AM 21APR26 10594 11812 12203 36.5 N/A
Tue 08AM 21APR26 10709 11925 12296 50.5 N/A
Tue 11AM 21APR26 10622 11843 12265 58.7 N/A
Tue 02PM 21APR26 10747 11945 12308 60.6 N/A
Tue 05PM 21APR26 11776 12012 12377 58.7 N/A
Tue 08PM 21APR26 10704 11925 12357 44.8 N/A
Tue 11PM 21APR26 10750 11965 12356 42.0 N/A
Wed 02AM 22APR26 10381 10642 11998 39.8 N/A
Wed 05AM 22APR26 8855 10121 10624 37.2 N/A
Wed 08AM 22APR26 8328 8568 8941 40.7 N/A
Wed 11AM 22APR26 8366 8582 8916 43.4 N/A
Wed 02PM 22APR26 8443 8658 9904 43.8 N/A
Wed 05PM 22APR26 7191 8323 8739 37.2 N/A
Wed 08PM 22APR26 6918 8186 8811 32.7 N/A
Wed 11PM 22APR26 6785 7145 8454 32.4 N/A
Thu 02AM 23APR26 6420 6766 8168 30.2 N/A
Thu 05AM 23APR26 5416 6582 7109 28.9 N/A
Thu 08AM 23APR26 5543 6684 7183 30.3 N/A
Thu 11AM 23APR26 6423 6724 7193 31.8 N/A
Thu 02PM 23APR26 6515 6796 8090 33.3 N/A
Thu 05PM 23APR26 5563 6674 7129 31.2 N/A
Thu 08PM 23APR26 3927 5069 6457 24.3 N/A
Thu 11PM 23APR26 3169 3498 4845 18.7 N/A
Fri 02AM 24APR26 2428 3498 3760 16.7 N/A
Fri 05AM 24APR26 2428 3498 3620 15.8 N/A
Fri 08AM 24APR26 3692 4838 5399 24.9 N/A
Fri 11AM 24APR26 5345 6491 6912 31.5 N/A
Fri 02PM 24APR26 6792 7079 8328 36.5 N/A
Fri 05PM 24APR26 6520 6829 8172 32.1 N/A
Fri 08PM 24APR26 4904 5267 6637 26.0 N/A
Fri 11PM 24APR26 3301 3668 5012 19.8 N/A
Sat 02AM 25APR26 3278 3644 4989 19.9 N/A
Sat 05AM 25APR26 2534 3480 4827 18.6 N/A
Sat 08AM 25APR26 3907 5049 6424 26.2 N/A
Sat 11AM 25APR26 6503 6791 8095 33.7 N/A
Sat 02PM 25APR26 7071 8196 8551 38.1 N/A
Sat 05PM 25APR26 7015 8169 8554 36.1 N/A
Sat 08PM 25APR26 5479 6669 8118 29.6 N/A
Sat 11PM 25APR26 5428 6611 7183 29.3 N/A
Sun 02AM 26APR26 4804 5166 6629 24.4 N/A
Sun 05AM 26APR26 3770 4913 5475 22.3 N/A
Sun 08AM 26APR26 6602 6917 8276 33.0 N/A
Sun 11AM 26APR26 7149 8272 8656 37.8 N/A
Sun 02PM 26APR26 8353 8590 8959 42.0 N/A
Sun 05PM 26APR26 8400 8650 9952 40.9 N/A
Sun 08PM 26APR26 8315 8700 10114 31.7 N/A
Sun 11PM 26APR26 5471 8498 9996 29.0 N/A
Mon 02AM 27APR26 5388 8331 9879 28.6 N/A
Mon 05AM 27APR26 5330 8240 8812 28.1 N/A
Mon 08AM 27APR26 7117 8295 8801 37.8 N/A
Mon 11AM 27APR26 8361 8599 8970 43.6 N/A

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