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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: 12Z Thu 20NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 06AM 20NOV25 6511 6879 8312 31.6 -
Thu 09AM 20NOV25 5398 6623 8176 29.2 0.0
Thu 12PM 20NOV25 6789 7072 8379 35.7 0.0
Thu 03PM 20NOV25 8119 8353 8716 39.8 0.0
Thu 06PM 20NOV25 7095 8278 8700 33.2 0.0
Thu 09PM 20NOV25 6598 8169 8762 30.1 0.0
Fri 12AM 21NOV25 5543 8171 8839 29.0 0.0
Fri 03AM 21NOV25 5480 8136 8804 28.1 0.0
Fri 06AM 21NOV25 5294 6881 8660 27.2 0.0
Fri 09AM 21NOV25 5219 6542 8828 27.3 0.0
Fri 12PM 21NOV25 7174 8392 9895 39.4 0.0
Fri 03PM 21NOV25 8211 8457 8840 41.1 0.0
Fri 06PM 21NOV25 6669 7228 9912 31.3 0.0
Fri 09PM 21NOV25 5050 5413 9902 27.0 0.0
Sat 12AM 22NOV25 3997 5137 10036 25.2 0.0
Sat 03AM 22NOV25 3907 5048 10148 24.5 0.0
Sat 06AM 22NOV25 3926 5067 7040 24.8 0.0
Sat 09AM 22NOV25 3949 5090 10305 25.0 0.0
Sat 12PM 22NOV25 6713 7002 10479 35.3 0.0
Sat 03PM 22NOV25 7057 10019 10680 38.3 0.0
Sat 06PM 22NOV25 5437 10011 10674 29.5 0.0
Sat 09PM 22NOV25 5053 10148 10774 27.0 0.0
Sun 12AM 23NOV25 4909 10164 10809 25.8 0.0
Sun 03AM 23NOV25 4822 10131 11782 25.1 0.0
Sun 06AM 23NOV25 3881 10010 10690 23.9 0.0
Sun 09AM 23NOV25 3839 10016 5544 23.7 0.0
Sun 12PM 23NOV25 6966 10105 10638 37.0 0.0
Sun 03PM 23NOV25 8741 10157 10669 40.3 0.0
Sun 06PM 23NOV25 5457 9910 10367 29.4 0.0
Sun 09PM 23NOV25 4980 5343 10323 26.0 0.0
Mon 12AM 24NOV25 4798 5159 7068 24.7 0.0
Mon 03AM 24NOV25 4928 5291 7016 25.2 0.0
Mon 06AM 24NOV25 3853 4996 5559 23.9 0.4
Mon 09AM 24NOV25 2547 3269 3837 16.5 0.0
Mon 12PM 24NOV25 3783 4927 5490 24.7 0.0
Mon 03PM 24NOV25 3890 5033 6409 24.8 0.8
Mon 06PM 24NOV25 3296 3663 5008 19.9 0.0
Mon 09PM 24NOV25 2243 2996 3690 16.1 0.0
Tue 12AM 25NOV25 1470 2223 3315 13.4 0.0
Tue 03AM 25NOV25 875 1631 2800 11.5 0.0
Tue 06AM 25NOV25 508 1268 2441 10.6 0.0
Tue 09AM 25NOV25 0 819 1996 9.3 0.0
Tue 12PM 25NOV25 1815 2569 3482 16.7 0.0
Tue 03PM 25NOV25 2164 2916 3653 17.7 0.0
Tue 06PM 25NOV25 940 1699 2868 11.5 0.0
Tue 09PM 25NOV25 0 419 1597 7.6 0.0
Wed 12AM 26NOV25 0 0 1457 7.2 0.0
Wed 03AM 26NOV25 0 0 1414 7.3 0.0
Wed 06AM 26NOV25 0 505 1686 8.5 0.0
Wed 09AM 26NOV25 0 947 2121 10.3 0.0
Wed 12PM 26NOV25 1751 2511 3451 16.2 0.0
Wed 03PM 26NOV25 2531 3262 3831 18.8 0.0
Wed 06PM 26NOV25 1659 2415 3406 15.0 0.0
Wed 09PM 26NOV25 1725 2476 3438 15.3 0.0
Thu 12AM 27NOV25 1781 2535 3463 15.6 1.4
Thu 03AM 27NOV25 2420 3170 3775 17.5 0.0
Thu 06AM 27NOV25 2641 3314 3885 18.0 0.0
Thu 09AM 27NOV25 2743 3366 3935 18.5 0.0
Thu 12PM 27NOV25 3821 4964 5527 24.8 0.0
Thu 03PM 27NOV25 4929 5291 6626 27.1 0.0
Thu 06PM 27NOV25 3786 4930 5495 24.0 0.0
Thu 09PM 27NOV25 4821 5183 8339 25.8 0.0
Fri 12AM 28NOV25 4840 5202 8471 25.7 0.0
Fri 03AM 28NOV25 3644 4790 5352 22.9 0.0
Fri 06AM 28NOV25 3735 4880 5445 23.4 0.0
Fri 09AM 28NOV25 3658 4805 5366 22.7 0.0
Fri 12PM 28NOV25 5549 8185 10311 31.4 0.0
Fri 03PM 28NOV25 6704 10021 10457 33.0 0.0
Fri 06PM 28NOV25 5378 10080 10533 29.0 0.0
Fri 09PM 28NOV25 5400 9972 10569 28.9 0.0
Sat 12AM 29NOV25 5482 7062 10392 29.3 0.0
Sat 03AM 29NOV25 5397 6830 10283 28.4 0.0
Sat 06AM 29NOV25 5173 5538 9930 26.3 0.0
Sat 09AM 29NOV25 4859 5222 6679 24.8 3.4
Sat 12PM 29NOV25 2809 3398 3969 17.9 4.0
Sat 03PM 29NOV25 639 1400 2574 10.6 5.2
Sat 06PM 29NOV25 0 0 498 3.9 5.7
Sat 09PM 29NOV25 0 0 0 -0.7 5.9
Sun 12AM 30NOV25 0 0 0 -3.2 6.1
Sun 03AM 30NOV25 0 0 0 -4.5 6.5
Sun 06AM 30NOV25 0 0 0 -6.4 6.8

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