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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 Tue 21APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05AM 21APR26 10724 11937 12313 37.2 -
Tue 08AM 21APR26 10738 11954 12338 51.0 N/A
Tue 11AM 21APR26 10624 11834 12224 58.8 N/A
Tue 02PM 21APR26 10702 11905 12281 59.1 N/A
Tue 05PM 21APR26 10741 11975 12417 56.8 N/A
Tue 08PM 21APR26 10661 11867 12258 44.4 N/A
Tue 11PM 21APR26 10796 12015 12414 41.5 N/A
Wed 02AM 22APR26 10478 10737 12053 41.0 N/A
Wed 05AM 22APR26 9949 10210 10617 37.3 N/A
Wed 08AM 22APR26 7120 8243 8623 37.1 N/A
Wed 11AM 22APR26 6994 8144 8535 36.2 N/A
Wed 02PM 22APR26 6932 8104 8574 35.6 N/A
Wed 05PM 22APR26 8410 8642 9908 40.9 N/A
Wed 08PM 22APR26 6887 7213 8441 33.7 N/A
Wed 11PM 22APR26 5364 6530 7042 28.7 N/A
Thu 02AM 23APR26 5319 6488 6998 28.3 N/A
Thu 05AM 23APR26 5223 6403 6930 27.8 N/A
Thu 08AM 23APR26 5434 6583 7069 30.1 N/A
Thu 11AM 23APR26 6563 6854 8153 33.5 N/A
Thu 02PM 23APR26 6422 6717 7177 32.3 N/A
Thu 05PM 23APR26 4951 5313 6648 26.3 N/A
Thu 08PM 23APR26 3540 3909 5249 21.5 N/A
Thu 11PM 23APR26 2790 3506 4853 19.1 N/A
Fri 02AM 24APR26 2057 3506 3694 16.2 N/A
Fri 05AM 24APR26 637 1308 2317 9.5 N/A
Fri 08AM 24APR26 2790 3597 4942 21.5 N/A
Fri 11AM 24APR26 3738 4883 5444 25.5 N/A
Fri 02PM 24APR26 3764 4908 5471 24.6 N/A
Fri 05PM 24APR26 3879 5020 6398 24.8 N/A
Fri 08PM 24APR26 2381 5020 3583 14.7 N/A
Fri 11PM 24APR26 948 1276 2797 10.9 N/A
Sat 02AM 25APR26 948 1276 2440 9.7 N/A
Sat 05AM 25APR26 948 1276 2520 10.1 N/A
Sat 08AM 25APR26 3122 3475 4823 20.1 N/A
Sat 11AM 25APR26 4837 5199 6534 27.2 N/A
Sat 02PM 25APR26 5413 6551 6994 31.3 N/A
Sat 05PM 25APR26 6420 6722 7192 31.6 N/A
Sat 08PM 25APR26 3457 3824 5166 20.2 N/A
Sat 11PM 25APR26 2709 3310 3880 16.6 N/A
Sun 02AM 26APR26 1978 3310 3553 14.4 N/A
Sun 05AM 26APR26 1978 3310 3467 14.1 N/A
Sun 08AM 26APR26 3424 3793 5136 22.4 N/A
Sun 11AM 26APR26 5149 5514 6791 29.5 N/A
Sun 02PM 26APR26 5537 6649 7096 31.9 N/A
Sun 05PM 26APR26 5465 6600 7066 30.3 N/A
Sun 08PM 26APR26 3815 4959 5522 23.1 N/A
Sun 11PM 26APR26 3437 3805 5147 20.6 N/A
Mon 02AM 27APR26 3253 3620 4966 19.7 N/A
Mon 05AM 27APR26 2510 3308 3878 17.0 N/A
Mon 08AM 27APR26 5067 5430 6725 28.6 N/A
Mon 11AM 27APR26 6734 7011 8268 36.0 N/A
Mon 02PM 27APR26 7115 8227 8590 39.0 N/A
Mon 05PM 27APR26 8212 8449 8816 39.8 N/A
Mon 08PM 27APR26 5382 8369 8809 28.0 N/A
Mon 11PM 27APR26 5212 8136 8594 27.1 N/A
Tue 02AM 28APR26 4922 5285 8544 24.8 N/A
Tue 05AM 28APR26 4816 5177 8465 24.2 N/A
Tue 08AM 28APR26 6877 7181 8532 36.2 N/A
Tue 11AM 28APR26 8227 8462 8828 42.7 N/A
Tue 02PM 28APR26 8420 8652 9926 44.3 N/A
Tue 05PM 28APR26 8408 8655 9957 42.3 N/A
Tue 08PM 28APR26 7129 8348 8890 35.7 N/A
Tue 11PM 28APR26 6846 7213 8828 34.2 N/A
Wed 02AM 29APR26 6800 7154 8785 33.8 N/A
Wed 05AM 29APR26 6600 6973 8600 32.3 N/A
Wed 08AM 29APR26 6521 6835 8264 32.2 N/A
Wed 11AM 29APR26 6625 6917 8325 33.4 N/A
Wed 02PM 29APR26 6759 7046 8457 34.8 N/A
Wed 05PM 29APR26 6691 6992 8400 33.9 N/A
Wed 08PM 29APR26 5420 6633 8150 29.6 N/A
Wed 11PM 29APR26 3929 5069 6589 24.0 N/A
Thu 02AM 30APR26 3628 3997 5337 22.2 N/A
Thu 05AM 30APR26 3821 4964 5527 23.5 N/A
Thu 08AM 30APR26 5519 6632 7073 32.2 N/A
Thu 11AM 30APR26 6864 7138 8399 37.4 N/A
Thu 02PM 30APR26 8114 8354 8726 40.2 N/A
Thu 05PM 30APR26 8348 8586 8956 42.2 N/A
Thu 08PM 30APR26 8350 8614 9930 30.8 N/A
Thu 11PM 30APR26 8321 8586 9905 28.6 N/A
Fri 02AM 01MAY26 8275 8543 8961 29.0 N/A
Fri 05AM 01MAY26 8230 8508 8941 27.5 N/A

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