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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: 00Z Sun 17MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 05PM 16MAY26 7037 8203 8656 36.5 -
Sat 08PM 16MAY26 5246 6429 7042 28.1 N/A
Sat 11PM 16MAY26 4821 5184 6550 25.4 N/A
Sun 02AM 17MAY26 2538 3506 4852 17.8 N/A
Sun 05AM 17MAY26 2538 3259 3827 16.5 N/A
Sun 08AM 17MAY26 4934 5298 6612 27.7 N/A
Sun 11AM 17MAY26 5456 6569 6978 32.7 N/A
Sun 02PM 17MAY26 6564 6820 7216 35.1 N/A
Sun 05PM 17MAY26 5552 6652 7085 32.0 N/A
Sun 08PM 17MAY26 4870 5232 6611 25.5 N/A
Sun 11PM 17MAY26 3552 3922 5263 21.9 N/A
Mon 02AM 18MAY26 3372 3738 5082 20.8 N/A
Mon 05AM 18MAY26 2626 3350 3921 17.8 N/A
Mon 08AM 18MAY26 5080 5444 6708 29.5 N/A
Mon 11AM 18MAY26 6610 6857 8097 36.9 N/A
Mon 02PM 18MAY26 7003 8109 8462 40.9 N/A
Mon 05PM 18MAY26 7162 8264 8625 40.3 N/A
Mon 08PM 18MAY26 5456 8186 8610 28.2 N/A
Mon 11PM 18MAY26 5051 8134 8545 25.9 N/A
Tue 02AM 19MAY26 5005 8097 8555 25.4 N/A
Tue 05AM 19MAY26 4962 5326 8528 25.3 N/A
Tue 08AM 19MAY26 7199 8308 8693 41.2 N/A
Tue 11AM 19MAY26 8415 8640 9898 45.5 N/A
Tue 02PM 19MAY26 8645 8870 10135 48.5 N/A
Tue 05PM 19MAY26 8638 8887 10188 45.8 N/A
Tue 08PM 19MAY26 8337 8584 8969 35.4 N/A
Tue 11PM 19MAY26 8345 8660 10027 33.9 N/A
Wed 02AM 20MAY26 8397 8695 10037 31.2 N/A
Wed 05AM 20MAY26 8159 8519 9952 30.3 N/A
Wed 08AM 20MAY26 8319 8575 9881 43.1 N/A
Wed 11AM 20MAY26 8664 8897 10178 49.0 N/A
Wed 02PM 20MAY26 8929 10079 10457 52.2 N/A
Wed 05PM 20MAY26 8541 8805 10189 45.7 N/A
Wed 08PM 20MAY26 7109 8426 9991 35.2 N/A
Wed 11PM 20MAY26 6429 8113 9879 30.5 N/A
Thu 02AM 21MAY26 5371 8132 9916 28.5 N/A
Thu 05AM 21MAY26 5503 8491 10143 29.2 N/A
Thu 08AM 21MAY26 8481 8870 10392 43.0 N/A
Thu 11AM 21MAY26 8942 10091 10469 51.7 N/A
Thu 02PM 21MAY26 10069 10297 10650 52.7 N/A
Thu 05PM 21MAY26 8551 8879 10318 42.3 N/A
Thu 08PM 21MAY26 8699 9884 10343 39.3 N/A
Thu 11PM 21MAY26 8852 10056 10472 36.5 N/A
Fri 02AM 22MAY26 8578 8912 10312 34.8 N/A
Fri 05AM 22MAY26 8527 8823 10181 34.7 N/A
Fri 08AM 22MAY26 8464 8718 10058 43.9 N/A
Fri 11AM 22MAY26 8907 10050 10421 52.1 N/A
Fri 02PM 22MAY26 10224 10465 11802 56.4 N/A
Fri 05PM 22MAY26 10565 10803 12125 57.6 N/A
Fri 08PM 22MAY26 10516 10764 12105 44.5 N/A
Fri 11PM 22MAY26 10387 10614 11935 42.9 N/A
Sat 02AM 23MAY26 10406 10671 12040 39.7 N/A
Sat 05AM 23MAY26 10334 10608 11993 38.4 N/A
Sat 08AM 23MAY26 10248 10523 11949 52.7 N/A
Sat 11AM 23MAY26 10571 10807 12137 60.7 N/A
Sat 02PM 23MAY26 11935 12170 12535 64.8 N/A
Sat 05PM 23MAY26 12067 12299 12660 61.8 N/A
Sat 08PM 23MAY26 11780 12026 12408 50.8 N/A
Sat 11PM 23MAY26 10531 10787 12154 46.5 N/A
Sun 02AM 24MAY26 10442 10704 12072 42.1 N/A
Sun 05AM 24MAY26 10487 10743 12073 42.0 N/A
Sun 08AM 24MAY26 10389 10640 11989 54.8 N/A
Sun 11AM 24MAY26 10534 10776 12120 60.9 N/A
Sun 02PM 24MAY26 10770 11970 12339 63.4 N/A
Sun 05PM 24MAY26 11917 12145 12499 63.1 N/A
Sun 08PM 24MAY26 11955 12214 12616 50.3 N/A
Sun 11PM 24MAY26 12027 12350 13904 45.8 N/A
Mon 02AM 25MAY26 11978 12336 13942 44.6 N/A
Mon 05AM 25MAY26 11990 12438 14176 43.8 N/A
Mon 08AM 25MAY26 12058 12425 14084 60.7 N/A
Mon 11AM 25MAY26 12203 12489 14020 67.8 N/A
Mon 02PM 25MAY26 12363 12601 14085 70.7 N/A
Mon 05PM 25MAY26 12686 13944 14299 71.9 N/A
Mon 08PM 25MAY26 12476 12707 14098 58.1 N/A
Mon 11PM 25MAY26 12666 13933 14295 50.2 N/A
Tue 02AM 26MAY26 12645 13913 14274 53.6 N/A
Tue 05AM 26MAY26 12485 12746 14156 47.8 N/A
Tue 08AM 26MAY26 12265 12514 13918 61.3 N/A
Tue 11AM 26MAY26 12024 12273 12661 64.9 N/A
Tue 02PM 26MAY26 12100 12341 12716 66.7 N/A
Tue 05PM 26MAY26 12208 12443 13836 64.8 N/A

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