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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: 06Z Wed 29APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 11PM 28APR26 4952 5315 8222 26.1 -
Wed 02AM 29APR26 4916 5279 8150 26.1 N/A
Wed 05AM 29APR26 3943 5084 8137 24.5 N/A
Wed 08AM 29APR26 6551 6848 8157 34.0 N/A
Wed 11AM 29APR26 6863 7129 8369 38.2 N/A
Wed 02PM 29APR26 7132 8239 8609 40.8 N/A
Wed 05PM 29APR26 7180 8285 8655 39.6 N/A
Wed 08PM 29APR26 5336 8263 8627 28.6 N/A
Wed 11PM 29APR26 5120 5484 8449 27.3 N/A
Thu 02AM 30APR26 4873 5236 8363 25.6 N/A
Thu 05AM 30APR26 3994 5134 8285 24.8 N/A
Thu 08AM 30APR26 6710 6982 8251 35.9 N/A
Thu 11AM 30APR26 7191 8287 8650 42.2 N/A
Thu 02PM 30APR26 8332 8566 8929 44.7 N/A
Thu 05PM 30APR26 8393 8629 9905 43.5 N/A
Thu 08PM 30APR26 8276 8531 8926 31.6 N/A
Thu 11PM 30APR26 8214 8485 8908 30.4 N/A
Fri 02AM 01MAY26 8155 8440 8883 29.2 N/A
Fri 05AM 01MAY26 5460 8387 8873 29.0 N/A
Fri 08AM 01MAY26 8171 8512 10006 41.4 N/A
Fri 11AM 01MAY26 8618 8852 10224 49.2 N/A
Fri 02PM 01MAY26 9955 10202 10585 54.3 N/A
Fri 05PM 01MAY26 10170 10424 11781 52.9 N/A
Fri 08PM 01MAY26 10216 10464 11819 39.5 N/A
Fri 11PM 01MAY26 10188 10435 11783 37.1 N/A
Sat 02AM 02MAY26 10121 10373 10765 35.7 N/A
Sat 05AM 02MAY26 10039 10296 10695 35.3 N/A
Sat 08AM 02MAY26 9976 10231 10626 48.6 N/A
Sat 11AM 02MAY26 10118 10352 10716 55.6 N/A
Sat 02PM 02MAY26 10382 10616 11941 58.4 N/A
Sat 05PM 02MAY26 10521 10756 12075 56.8 N/A
Sat 08PM 02MAY26 10422 10657 11987 44.4 N/A
Sat 11PM 02MAY26 10276 10536 11897 41.3 N/A
Sun 02AM 03MAY26 10235 10497 11859 38.8 N/A
Sun 05AM 03MAY26 10177 10448 11825 37.3 N/A
Sun 08AM 03MAY26 10121 10395 11782 47.6 N/A
Sun 11AM 03MAY26 10178 10429 11780 55.7 N/A
Sun 02PM 03MAY26 10392 10632 11971 57.0 N/A
Sun 05PM 03MAY26 10435 10674 12028 55.3 N/A
Sun 08PM 03MAY26 10295 10566 11947 43.7 N/A
Sun 11PM 03MAY26 10190 10509 11949 39.3 N/A
Mon 02AM 04MAY26 10079 10413 11875 37.4 N/A
Mon 05AM 04MAY26 10008 10366 11859 35.7 N/A
Mon 08AM 04MAY26 9925 10279 11790 46.1 N/A
Mon 11AM 04MAY26 10119 10379 10784 54.5 N/A
Mon 02PM 04MAY26 10308 10575 11981 55.2 N/A
Mon 05PM 04MAY26 10414 10657 12090 55.0 N/A
Mon 08PM 04MAY26 10061 10408 11913 44.1 N/A
Mon 11PM 04MAY26 10240 10574 12065 41.7 N/A
Tue 02AM 05MAY26 10351 10690 12116 39.1 N/A
Tue 05AM 05MAY26 10089 10429 11935 37.4 N/A
Tue 08AM 05MAY26 10038 10380 11877 48.0 N/A
Tue 11AM 05MAY26 10217 10462 11814 55.6 N/A
Tue 02PM 05MAY26 10468 10709 12089 57.5 N/A
Tue 05PM 05MAY26 10530 10794 12220 54.0 N/A
Tue 08PM 05MAY26 10419 10679 12078 45.7 N/A
Tue 11PM 05MAY26 10390 10654 12018 42.8 N/A
Wed 02AM 06MAY26 10299 10565 11950 40.9 N/A
Wed 05AM 06MAY26 10230 10507 11912 38.5 N/A
Wed 08AM 06MAY26 10173 10459 11880 48.2 N/A
Wed 11AM 06MAY26 10250 10519 11923 56.0 N/A
Wed 02PM 06MAY26 10536 10781 12148 58.8 N/A
Wed 05PM 06MAY26 9980 10432 12077 49.1 N/A
Wed 08PM 06MAY26 10190 10556 12078 43.2 N/A
Wed 11PM 06MAY26 10087 10416 11895 41.6 N/A
Thu 02AM 07MAY26 10150 10441 11866 42.1 N/A
Thu 05AM 07MAY26 10107 10401 11832 39.3 N/A
Thu 08AM 07MAY26 10108 10421 11880 47.8 N/A
Thu 11AM 07MAY26 10276 10558 11995 55.1 N/A
Thu 02PM 07MAY26 10632 11841 12238 59.4 N/A
Thu 05PM 07MAY26 11816 12073 12472 58.4 N/A
Thu 08PM 07MAY26 10765 11990 12399 47.8 N/A
Thu 11PM 07MAY26 10648 11881 12342 43.2 N/A
Fri 02AM 08MAY26 10591 11820 12266 42.6 N/A
Fri 05AM 08MAY26 10606 11849 12293 40.8 N/A
Fri 08AM 08MAY26 10122 10549 12092 45.8 N/A
Fri 11AM 08MAY26 10507 11785 12258 56.9 N/A
Fri 02PM 08MAY26 10577 11806 12348 57.7 N/A
Fri 05PM 08MAY26 10786 12017 12433 56.1 N/A
Fri 08PM 08MAY26 10669 11957 12482 46.7 N/A
Fri 11PM 08MAY26 10290 10624 12132 43.0 N/A

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