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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 Mon 20APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 11AM 20APR26 10270 10510 11848 55.2 -
Mon 02PM 20APR26 10472 10712 12045 57.0 N/A
Mon 05PM 20APR26 10512 10756 12107 53.9 N/A
Mon 08PM 20APR26 10609 11820 12198 39.3 N/A
Mon 11PM 20APR26 10573 11776 12155 37.9 N/A
Tue 02AM 21APR26 10611 11821 12199 37.5 N/A
Tue 05AM 21APR26 10728 11945 12323 38.0 N/A
Tue 08AM 21APR26 10729 11938 12307 49.6 N/A
Tue 11AM 21APR26 10602 11818 12204 58.0 N/A
Tue 02PM 21APR26 10642 11848 12244 59.1 N/A
Tue 05PM 21APR26 10762 11992 12416 56.6 N/A
Tue 08PM 21APR26 10644 11868 12321 44.6 N/A
Tue 11PM 21APR26 10754 11963 12338 41.3 N/A
Wed 02AM 22APR26 10357 10601 11964 39.3 N/A
Wed 05AM 22APR26 8888 10084 10468 38.0 N/A
Wed 08AM 22APR26 8203 8439 8807 39.7 N/A
Wed 11AM 22APR26 8261 8479 8817 42.3 N/A
Wed 02PM 22APR26 8484 8699 9950 44.9 N/A
Wed 05PM 22APR26 7160 8279 8664 37.9 N/A
Wed 08PM 22APR26 6614 6957 8296 31.7 N/A
Wed 11PM 22APR26 5467 6615 7109 29.1 N/A
Thu 02AM 23APR26 5349 6518 7037 28.7 N/A
Thu 05AM 23APR26 5207 5572 6899 27.6 N/A
Thu 08AM 23APR26 5427 6579 7069 30.0 N/A
Thu 11AM 23APR26 6503 6803 8125 32.8 N/A
Thu 02PM 23APR26 6751 7041 8303 35.5 N/A
Thu 05PM 23APR26 5178 5543 6848 28.5 N/A
Thu 08PM 23APR26 3670 4816 5378 22.8 N/A
Thu 11PM 23APR26 2917 3392 3963 18.2 N/A
Fri 02AM 24APR26 2182 3392 3791 17.1 N/A
Fri 05AM 24APR26 2182 3392 3517 15.4 N/A
Fri 08AM 24APR26 2182 3392 3674 17.5 N/A
Fri 11AM 24APR26 3334 3701 5046 22.8 N/A
Fri 02PM 24APR26 3770 4916 5481 25.6 N/A
Fri 05PM 24APR26 3817 4960 5525 24.7 N/A
Fri 08PM 24APR26 2322 4960 3692 15.8 N/A
Fri 11PM 24APR26 1599 1938 3389 13.8 N/A
Sat 02AM 25APR26 1599 1938 3171 12.4 N/A
Sat 05AM 25APR26 1599 1938 3192 12.4 N/A
Sat 08AM 25APR26 3674 4821 5383 25.0 N/A
Sat 11AM 25APR26 5340 6489 6917 31.4 N/A
Sat 02PM 25APR26 6579 6867 8157 34.5 N/A
Sat 05PM 25APR26 6654 6957 8242 33.4 N/A
Sat 08PM 25APR26 4997 5360 7096 25.5 N/A
Sat 11PM 25APR26 5125 5490 6922 27.1 N/A
Sun 02AM 26APR26 3831 4974 5538 23.2 N/A
Sun 05AM 26APR26 3674 4820 5383 22.5 N/A
Sun 08AM 26APR26 3940 5081 6448 25.3 N/A
Sun 11AM 26APR26 5412 6545 6980 31.5 N/A
Sun 02PM 26APR26 6570 6852 8142 34.1 N/A
Sun 05PM 26APR26 6774 7068 8325 35.0 N/A
Sun 08PM 26APR26 4859 5222 8116 24.5 N/A
Sun 11PM 26APR26 3799 4942 5506 22.7 N/A
Mon 02AM 27APR26 3653 4800 5362 21.7 N/A
Mon 05AM 27APR26 3548 3916 5257 21.1 N/A
Mon 08AM 27APR26 5509 6628 7078 32.0 N/A
Mon 11AM 27APR26 6866 7133 8367 38.0 N/A
Mon 02PM 27APR26 7145 8251 8616 40.0 N/A
Mon 05PM 27APR26 7189 8292 8661 39.2 N/A
Mon 08PM 27APR26 5531 8168 8577 29.3 N/A
Mon 11PM 27APR26 5262 8092 8468 27.9 N/A
Tue 02AM 28APR26 5201 5566 8376 27.5 N/A
Tue 05AM 28APR26 5083 5445 8295 26.9 N/A
Tue 08AM 28APR26 6803 7079 8360 36.9 N/A
Tue 11AM 28APR26 8200 8432 8791 44.0 N/A
Tue 02PM 28APR26 8681 8911 10186 48.7 N/A
Tue 05PM 28APR26 8762 9899 10244 47.2 N/A
Tue 08PM 28APR26 7147 8411 9882 33.6 N/A
Tue 11PM 28APR26 8304 8633 10011 29.7 N/A
Wed 02AM 29APR26 8109 8422 8909 30.2 N/A
Wed 05AM 29APR26 5180 8311 8784 27.4 N/A
Wed 08AM 29APR26 7140 8272 8683 39.3 N/A
Wed 11AM 29APR26 8323 8556 8918 45.1 N/A
Wed 02PM 29APR26 8699 8933 10213 48.9 N/A
Wed 05PM 29APR26 8677 8916 10241 46.5 N/A
Wed 08PM 29APR26 8686 8948 10273 35.6 N/A
Wed 11PM 29APR26 8600 8868 10203 33.3 N/A
Thu 02AM 30APR26 8502 8794 10151 32.4 N/A
Thu 05AM 30APR26 8482 8783 10159 31.7 N/A
Thu 08AM 30APR26 8498 8790 10230 44.4 N/A
Thu 11AM 30APR26 8878 10052 10498 52.2 N/A

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