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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 Tue 25NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 12PM 25NOV25 3247 3613 4959 21.6 -
Tue 03PM 25NOV25 3393 3762 5106 22.3 0.0
Tue 06PM 25NOV25 2021 2772 3581 15.6 0.0
Tue 09PM 25NOV25 1723 2477 3436 15.1 0.0
Wed 12AM 26NOV25 2095 2848 3618 16.4 0.0
Wed 03AM 26NOV25 2375 3129 3755 17.4 0.0
Wed 06AM 26NOV25 2478 3230 3804 17.9 0.0
Wed 09AM 26NOV25 2428 3181 3781 17.6 0.0
Wed 12PM 26NOV25 4797 5159 6535 26.7 0.0
Wed 03PM 26NOV25 5421 6552 6984 31.0 0.0
Wed 06PM 26NOV25 3169 3574 4920 19.3 0.0
Wed 09PM 26NOV25 3152 3565 4912 19.5 0.0
Thu 12AM 27NOV25 2657 3323 3892 17.7 0.0
Thu 03AM 27NOV25 2871 3428 3999 18.7 0.0
Thu 06AM 27NOV25 3320 3687 5032 20.9 0.0
Thu 09AM 27NOV25 3616 3986 5325 23.2 0.0
Thu 12PM 27NOV25 5412 6570 7072 31.1 0.0
Thu 03PM 27NOV25 6474 6765 7218 32.7 0.0
Thu 06PM 27NOV25 5198 5563 10131 28.3 0.0
Thu 09PM 27NOV25 3974 8204 10059 24.6 0.0
Fri 12AM 28NOV25 4784 5145 10006 24.7 0.0
Fri 03AM 28NOV25 3752 4897 5460 22.6 0.0
Fri 06AM 28NOV25 3780 4923 5486 22.7 0.0
Fri 09AM 28NOV25 4806 5169 8113 24.6 0.0
Fri 12PM 28NOV25 5153 5518 6833 28.1 1.0
Fri 03PM 28NOV25 2708 3349 3919 18.7 1.4
Fri 06PM 28NOV25 0 1111 2283 10.7 1.6
Fri 09PM 28NOV25 0 490 1671 8.9 2.1
Sat 12AM 29NOV25 0 0 697 5.4 0.0
Sat 03AM 29NOV25 0 0 0 3.3 0.0
Sat 06AM 29NOV25 0 0 471 3.6 0.0
Sat 09AM 29NOV25 0 0 1486 7.1 0.0
Sat 12PM 29NOV25 3449 3818 5160 22.3 0.0
Sat 03PM 29NOV25 3877 5019 6398 25.0 0.0
Sat 06PM 29NOV25 3222 3600 4947 19.8 0.0
Sat 09PM 29NOV25 2899 3441 4788 18.5 0.0
Sun 12AM 30NOV25 2074 2830 3609 15.2 0.0
Sun 03AM 30NOV25 1607 2363 3381 13.4 0.0
Sun 06AM 30NOV25 1019 1782 2943 11.3 0.0
Sun 09AM 30NOV25 553 1313 2488 9.7 0.0
Sun 12PM 30NOV25 3609 3977 5318 23.4 0.0
Sun 03PM 30NOV25 4842 5205 6550 26.0 0.0
Sun 06PM 30NOV25 2830 3407 3977 17.3 0.0
Sun 09PM 30NOV25 2822 3403 3973 18.0 0.0
Mon 12AM 01DEC25 2725 3358 3927 17.6 0.0
Mon 03AM 01DEC25 2670 3329 3901 17.4 0.0
Mon 06AM 01DEC25 2955 3469 4815 18.4 0.0
Mon 09AM 01DEC25 2581 3286 3857 17.3 0.0
Mon 12PM 01DEC25 4858 5221 6585 26.6 2.5
Mon 03PM 01DEC25 5109 5472 6813 28.1 2.7
Mon 06PM 01DEC25 4849 5210 7009 25.7 0.0
Mon 09PM 01DEC25 3965 5106 8355 24.9 0.0
Tue 12AM 02DEC25 3368 3734 5078 20.4 0.0
Tue 03AM 02DEC25 3467 3835 5178 21.1 0.0
Tue 06AM 02DEC25 3418 3785 5127 20.7 0.0
Tue 09AM 02DEC25 3603 3972 5311 22.0 3.4
Tue 12PM 02DEC25 5026 5389 6732 26.5 0.0
Tue 03PM 02DEC25 4997 5361 6711 26.4 4.5
Tue 06PM 02DEC25 3978 5118 6621 23.2 0.0
Tue 09PM 02DEC25 3917 5058 6509 23.2 4.9
Wed 12AM 03DEC25 3661 4807 5368 21.3 5.1
Wed 03AM 03DEC25 3738 4882 5446 22.7 5.8
Wed 06AM 03DEC25 3263 3630 4976 19.3 5.9
Wed 09AM 03DEC25 3395 3763 5106 20.9 5.9
Wed 12PM 03DEC25 3585 3954 5295 23.1 0.0
Wed 03PM 03DEC25 3914 5055 6427 25.4 0.0
Wed 06PM 03DEC25 2313 3062 3723 14.4 0.0
Wed 09PM 03DEC25 1379 2134 3270 12.1 0.0
Thu 12AM 04DEC25 1666 2421 3409 13.0 0.0
Thu 03AM 04DEC25 2143 2895 3641 14.6 0.0
Thu 06AM 04DEC25 1880 2633 3514 14.0 0.0
Thu 09AM 04DEC25 1934 2685 3539 14.7 0.0
Thu 12PM 04DEC25 3675 4821 5383 22.9 6.1
Thu 03PM 04DEC25 4796 5159 6529 25.2 0.0
Thu 06PM 04DEC25 3489 3856 5198 21.0 6.2
Thu 09PM 04DEC25 3436 3804 5147 20.8 6.6
Fri 12AM 05DEC25 2898 3441 4788 17.7 6.6
Fri 03AM 05DEC25 2358 3107 3745 15.4 0.0
Fri 06AM 05DEC25 1695 2448 3423 13.2 0.0
Fri 09AM 05DEC25 2222 2976 3681 15.5 0.0
Fri 12PM 05DEC25 4980 5343 6717 27.1 0.0

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