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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 Mon 24NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 06AM 24NOV25 5183 5547 6970 27.9 -
Mon 09AM 24NOV25 4972 5336 7007 26.2 0.0
Mon 12PM 24NOV25 6412 6702 7152 31.8 0.0
Mon 03PM 24NOV25 5126 5490 6796 28.0 1.9
Mon 06PM 24NOV25 3258 3625 4971 19.2 0.0
Mon 09PM 24NOV25 1703 2464 3429 13.2 0.0
Tue 12AM 25NOV25 0 1102 2271 9.2 0.0
Tue 03AM 25NOV25 0 1069 2240 9.4 0.0
Tue 06AM 25NOV25 529 1289 2460 10.1 0.0
Tue 09AM 25NOV25 444 1203 2377 10.2 0.0
Tue 12PM 25NOV25 3396 3763 5106 22.3 0.0
Tue 03PM 25NOV25 3697 4842 5404 24.3 0.0
Tue 06PM 25NOV25 2376 3129 3757 16.6 0.0
Tue 09PM 25NOV25 2872 3429 4000 19.1 0.0
Wed 12AM 26NOV25 2835 3412 3982 19.0 2.8
Wed 03AM 26NOV25 3105 3543 4891 19.9 2.9
Wed 06AM 26NOV25 2846 3415 3985 19.1 3.5
Wed 09AM 26NOV25 2997 3490 4838 19.4 0.0
Wed 12PM 26NOV25 5207 5572 6876 29.6 0.0
Wed 03PM 26NOV25 6490 6771 7210 32.9 0.0
Wed 06PM 26NOV25 3616 3985 5325 21.7 0.0
Wed 09PM 26NOV25 3134 3556 4902 19.2 0.0
Thu 12AM 27NOV25 3341 3708 5052 20.6 0.0
Thu 03AM 27NOV25 3270 3636 4980 20.0 0.0
Thu 06AM 27NOV25 3776 4920 5484 24.3 4.0
Thu 09AM 27NOV25 3993 5133 6654 25.8 0.0
Thu 12PM 27NOV25 6426 6773 8310 32.4 0.0
Thu 03PM 27NOV25 6600 6904 8772 33.8 0.0
Thu 06PM 27NOV25 5111 5475 9931 27.7 0.0
Thu 09PM 27NOV25 5303 8281 9910 29.0 0.0
Fri 12AM 28NOV25 5126 8221 8946 27.6 0.0
Fri 03AM 28NOV25 4909 5271 8876 26.0 0.0
Fri 06AM 28NOV25 4789 5152 8689 24.8 0.0
Fri 09AM 28NOV25 3918 5058 8422 24.1 0.0
Fri 12PM 28NOV25 5520 6656 7140 30.9 0.0
Fri 03PM 28NOV25 6417 6720 7191 31.2 0.0
Fri 06PM 28NOV25 4997 5360 6824 25.9 0.0
Fri 09PM 28NOV25 4919 5282 6733 25.3 0.0
Sat 12AM 29NOV25 4781 5143 6547 24.3 4.2
Sat 03AM 29NOV25 3871 5013 6394 23.1 0.0
Sat 06AM 29NOV25 3657 4803 5364 21.9 4.5
Sat 09AM 29NOV25 2396 3148 3765 16.3 5.1
Sat 12PM 29NOV25 1263 2019 3186 13.2 5.5
Sat 03PM 29NOV25 438 1200 2370 10.4 5.8
Sat 06PM 29NOV25 0 0 907 5.2 6.2
Sat 09PM 29NOV25 0 0 0 2.7 6.8
Sun 12AM 30NOV25 0 0 0 0.6 7.3
Sun 03AM 30NOV25 0 0 0 0.0 7.5
Sun 06AM 30NOV25 0 0 0 -2.5 7.6
Sun 09AM 30NOV25 0 0 0 -4.2 7.8
Sun 12PM 30NOV25 0 0 0 -1.5 8.0
Sun 03PM 30NOV25 0 0 0 -0.8 8.1
Sun 06PM 30NOV25 0 0 0 -3.5 8.3
Sun 09PM 30NOV25 0 0 0 -4.8 8.4
Mon 12AM 01DEC25 0 0 0 -7.2 0.0
Mon 03AM 01DEC25 0 0 0 -14.0 0.0
Mon 06AM 01DEC25 0 0 0 -14.4 0.0
Mon 09AM 01DEC25 0 0 0 -8.3 0.0
Mon 12PM 01DEC25 0 0 1399 7.9 0.0
Mon 03PM 01DEC25 1202 1960 3127 13.6 0.0
Mon 06PM 01DEC25 0 0 0 -0.9 0.0
Mon 09PM 01DEC25 0 0 0 -3.0 0.0
Tue 12AM 02DEC25 0 0 0 -3.8 0.0
Tue 03AM 02DEC25 0 0 0 -3.7 0.0
Tue 06AM 02DEC25 0 0 0 -3.6 0.0
Tue 09AM 02DEC25 0 0 0 -3.6 0.0
Tue 12PM 02DEC25 477 1238 2413 10.9 0.0
Tue 03PM 02DEC25 1828 2579 3486 15.3 0.0
Tue 06PM 02DEC25 0 0 420 2.3 0.0
Tue 09PM 02DEC25 0 0 0 0.9 0.0
Wed 12AM 03DEC25 0 0 0 1.5 0.0
Wed 03AM 03DEC25 0 0 0 -0.6 0.0
Wed 06AM 03DEC25 0 0 0 -1.8 0.0
Wed 09AM 03DEC25 0 0 0 -1.2 0.0
Wed 12PM 03DEC25 931 1687 2855 13.3 0.0
Wed 03PM 03DEC25 2937 3461 4808 19.9 0.0
Wed 06PM 03DEC25 0 0 1474 6.8 0.0
Wed 09PM 03DEC25 0 0 667 4.4 0.0
Thu 12AM 04DEC25 0 0 367 3.7 0.0
Thu 03AM 04DEC25 0 0 0 3.0 0.0
Thu 06AM 04DEC25 0 0 0 2.8 0.0

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