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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 28APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05AM 28APR26 3050 3342 3913 17.1 -
Tue 08AM 28APR26 5190 5556 6818 29.5 N/A
Tue 11AM 28APR26 6665 6927 8181 35.9 N/A
Tue 02PM 28APR26 7070 8183 8544 39.1 N/A
Tue 05PM 28APR26 7190 8294 8660 38.5 N/A
Tue 08PM 28APR26 5224 8088 8493 27.7 N/A
Tue 11PM 28APR26 4980 5344 8356 26.2 N/A
Wed 02AM 29APR26 5203 5568 8184 28.2 N/A
Wed 05AM 29APR26 4933 5296 8210 26.0 N/A
Wed 08AM 29APR26 6652 6943 8239 35.2 N/A
Wed 11AM 29APR26 6996 8116 8485 39.7 N/A
Wed 02PM 29APR26 8141 8378 8746 42.2 N/A
Wed 05PM 29APR26 8153 8393 8765 40.8 N/A
Wed 08PM 29APR26 5488 8270 8653 29.8 N/A
Wed 11PM 29APR26 5249 8134 8536 28.2 N/A
Thu 02AM 30APR26 4993 5357 8416 26.3 N/A
Thu 05AM 30APR26 4813 5175 8240 25.1 N/A
Thu 08AM 30APR26 6703 6973 8255 35.9 N/A
Thu 11AM 30APR26 7209 8302 8662 43.1 N/A
Thu 02PM 30APR26 8414 8646 9915 45.9 N/A
Thu 05PM 30APR26 8470 8707 9983 44.3 N/A
Thu 08PM 30APR26 8377 8656 9993 33.1 N/A
Thu 11PM 30APR26 8355 8645 10013 32.0 N/A
Fri 02AM 01MAY26 8275 8595 10034 30.6 N/A
Fri 05AM 01MAY26 8289 8652 10263 30.5 N/A
Fri 08AM 01MAY26 8397 8747 10391 42.6 N/A
Fri 11AM 01MAY26 8809 10010 10659 51.2 N/A
Fri 02PM 01MAY26 10166 10413 10795 55.9 N/A
Fri 05PM 01MAY26 10334 10568 11913 54.9 N/A
Fri 08PM 01MAY26 10334 10585 11949 41.7 N/A
Fri 11PM 01MAY26 10305 10547 11889 39.0 N/A
Sat 02AM 02MAY26 10191 10444 11803 37.2 N/A
Sat 05AM 02MAY26 10151 10407 10805 35.9 N/A
Sat 08AM 02MAY26 10084 10349 10760 47.8 N/A
Sat 11AM 02MAY26 10165 10406 10782 55.4 N/A
Sat 02PM 02MAY26 10466 10701 12028 59.0 N/A
Sat 05PM 02MAY26 10552 10790 12106 57.1 N/A
Sat 08PM 02MAY26 10464 10710 12040 45.3 N/A
Sat 11PM 02MAY26 10313 10579 11946 40.5 N/A
Sun 02AM 03MAY26 10269 10549 11927 37.7 N/A
Sun 05AM 03MAY26 10225 10528 11922 36.4 N/A
Sun 08AM 03MAY26 10229 10510 11891 46.8 N/A
Sun 11AM 03MAY26 10242 10499 11860 55.2 N/A
Sun 02PM 03MAY26 10464 10707 12054 58.7 N/A
Sun 05PM 03MAY26 10532 10773 12112 57.0 N/A
Sun 08PM 03MAY26 10382 10653 12046 45.5 N/A
Sun 11PM 03MAY26 10286 10564 11968 41.2 N/A
Mon 02AM 04MAY26 10290 10567 11975 39.9 N/A
Mon 05AM 04MAY26 10324 10630 12012 38.5 N/A
Mon 08AM 04MAY26 10317 10601 12000 50.8 N/A
Mon 11AM 04MAY26 10473 10718 12075 59.1 N/A
Mon 02PM 04MAY26 10760 11958 12324 62.6 N/A
Mon 05PM 04MAY26 11831 12075 12455 54.6 N/A
Mon 08PM 04MAY26 11792 12056 12467 45.7 N/A
Mon 11PM 04MAY26 10695 11908 12302 44.2 N/A
Tue 02AM 05MAY26 10618 11825 12209 43.1 N/A
Tue 05AM 05MAY26 10529 10768 12140 41.3 N/A
Tue 08AM 05MAY26 10493 10740 12130 54.5 N/A
Tue 11AM 05MAY26 10659 11859 12227 61.2 N/A
Tue 02PM 05MAY26 11924 12160 12527 64.1 N/A
Tue 05PM 05MAY26 11946 12181 12545 62.0 N/A
Tue 08PM 05MAY26 10785 12037 12484 47.9 N/A
Tue 11PM 05MAY26 10652 11982 12464 43.1 N/A
Wed 02AM 06MAY26 10321 11813 12324 42.4 N/A
Wed 05AM 06MAY26 9884 10667 12257 42.9 N/A
Wed 08AM 06MAY26 8820 10288 12134 45.2 N/A
Wed 11AM 06MAY26 8901 10316 12060 48.4 N/A
Wed 02PM 06MAY26 10131 10615 12243 51.0 N/A
Wed 05PM 06MAY26 10211 11857 12571 50.6 N/A
Wed 08PM 06MAY26 10320 10793 12262 41.9 N/A
Wed 11PM 06MAY26 8935 10338 11965 40.5 N/A
Thu 02AM 07MAY26 8712 10133 11800 39.9 N/A
Thu 05AM 07MAY26 8565 10011 10688 36.9 N/A
Thu 08AM 07MAY26 8864 10138 10689 46.9 N/A
Thu 11AM 07MAY26 10101 10367 10781 55.3 N/A
Thu 02PM 07MAY26 10497 10741 12114 59.6 N/A
Thu 05PM 07MAY26 10628 11834 12234 59.0 N/A
Thu 08PM 07MAY26 10393 10633 12044 46.7 N/A
Thu 11PM 07MAY26 10233 10524 11975 44.8 N/A
Fri 02AM 08MAY26 8688 9948 11792 42.9 N/A
Fri 05AM 08MAY26 9931 10280 11786 40.3 N/A

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