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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 Tue 25NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 06PM 24NOV25 3188 3582 4928 19.3 -
Mon 09PM 24NOV25 1758 2512 3454 14.2 0.0
Tue 12AM 25NOV25 629 1388 2559 10.8 0.0
Tue 03AM 25NOV25 0 1101 2269 9.7 0.0
Tue 06AM 25NOV25 0 949 2124 9.1 0.0
Tue 09AM 25NOV25 762 1522 2690 11.4 0.0
Tue 12PM 25NOV25 3370 3737 5080 22.2 0.0
Tue 03PM 25NOV25 3564 3933 5275 23.4 0.0
Tue 06PM 25NOV25 2824 3403 3974 18.6 0.0
Tue 09PM 25NOV25 2005 2757 3574 15.9 0.0
Wed 12AM 26NOV25 2626 3309 3878 18.3 0.0
Wed 03AM 26NOV25 2763 3376 3946 18.7 0.0
Wed 06AM 26NOV25 2786 3386 3956 19.0 0.1
Wed 09AM 26NOV25 2850 3418 3989 19.2 0.0
Wed 12PM 26NOV25 4900 5263 6611 27.4 0.0
Wed 03PM 26NOV25 6404 6686 7125 32.3 0.0
Wed 06PM 26NOV25 3577 3946 5286 22.2 0.0
Wed 09PM 26NOV25 3373 3740 5084 20.7 0.0
Thu 12AM 27NOV25 3503 3871 5212 21.7 0.0
Thu 03AM 27NOV25 3665 4811 5375 23.0 0.0
Thu 06AM 27NOV25 3916 5058 6998 25.1 0.0
Thu 09AM 27NOV25 3899 5040 6533 25.0 0.0
Thu 12PM 27NOV25 6423 6739 8098 32.4 0.0
Thu 03PM 27NOV25 6603 6906 9912 33.7 0.0
Thu 06PM 27NOV25 5344 6638 10012 29.3 0.0
Thu 09PM 27NOV25 5314 6625 8745 29.0 0.0
Fri 12AM 28NOV25 4825 5188 10011 24.9 0.0
Fri 03AM 28NOV25 4872 5235 9886 25.1 0.0
Fri 06AM 28NOV25 5128 5492 8097 27.0 0.0
Fri 09AM 28NOV25 3709 4855 5417 22.9 1.0
Fri 12PM 28NOV25 3238 3606 4952 20.7 1.2
Fri 03PM 28NOV25 2450 3202 3793 17.9 1.7
Fri 06PM 28NOV25 2047 2801 3595 16.4 0.0
Fri 09PM 28NOV25 545 1306 2480 10.6 0.0
Sat 12AM 29NOV25 546 1305 2476 10.4 0.0
Sat 03AM 29NOV25 799 1558 2728 10.8 0.0
Sat 06AM 29NOV25 1210 1965 3132 12.0 0.0
Sat 09AM 29NOV25 1961 2713 3553 14.7 0.0
Sat 12PM 29NOV25 4867 5230 6598 26.2 0.0
Sat 03PM 29NOV25 5386 6537 7008 29.6 0.0
Sat 06PM 29NOV25 3484 3851 5192 19.3 0.0
Sat 09PM 29NOV25 1510 2266 3334 12.9 0.0
Sun 12AM 30NOV25 744 1504 2673 11.3 1.9
Sun 03AM 30NOV25 0 814 1988 9.2 2.1
Sun 06AM 30NOV25 0 0 891 5.7 2.2
Sun 09AM 30NOV25 0 0 0 3.4 2.4
Sun 12PM 30NOV25 0 0 1252 8.0 2.5
Sun 03PM 30NOV25 0 970 2143 10.8 0.0
Sun 06PM 30NOV25 0 0 420 2.8 0.0
Sun 09PM 30NOV25 0 0 0 0.2 0.0
Mon 12AM 01DEC25 0 0 0 1.0 0.0
Mon 03AM 01DEC25 0 0 0 1.2 0.0
Mon 06AM 01DEC25 0 0 0 2.0 0.0
Mon 09AM 01DEC25 0 0 881 4.2 0.0
Mon 12PM 01DEC25 3449 3817 5160 22.2 0.0
Mon 03PM 01DEC25 3920 5062 6433 25.0 0.0
Mon 06PM 01DEC25 1858 2611 3504 14.1 0.0
Mon 09PM 01DEC25 2215 2968 3677 16.2 0.0
Tue 12AM 02DEC25 939 1698 2865 11.5 0.0
Tue 03AM 02DEC25 908 1670 2837 11.3 0.0
Tue 06AM 02DEC25 1239 1993 3162 12.4 0.0
Tue 09AM 02DEC25 1540 2296 3350 13.6 0.0
Tue 12PM 02DEC25 3329 3696 5040 20.7 2.7
Tue 03PM 02DEC25 3714 4859 5422 23.2 0.0
Tue 06PM 02DEC25 2979 3481 4828 18.1 0.0
Tue 09PM 02DEC25 2361 3112 3747 15.9 0.0
Wed 12AM 03DEC25 2653 3319 3890 17.2 2.9
Wed 03AM 03DEC25 2019 2772 3581 14.6 0.0
Wed 06AM 03DEC25 1315 2072 3240 12.0 3.0
Wed 09AM 03DEC25 1233 1990 3154 12.4 3.1
Wed 12PM 03DEC25 2576 3283 3852 18.4 0.0
Wed 03PM 03DEC25 3116 3547 4893 20.2 0.0
Wed 06PM 03DEC25 1163 1920 3085 10.7 0.0
Wed 09PM 03DEC25 0 1112 2283 8.9 0.0
Thu 12AM 04DEC25 0 989 2156 8.8 0.0
Thu 03AM 04DEC25 473 1233 2405 9.6 0.0
Thu 06AM 04DEC25 1166 1922 3089 11.8 0.0
Thu 09AM 04DEC25 1167 1926 3089 12.1 0.0
Thu 12PM 04DEC25 3363 3731 5074 21.1 0.0
Thu 03PM 04DEC25 3560 3929 5269 22.5 0.0
Thu 06PM 04DEC25 2574 3283 3851 17.3 0.0

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