Snow Level Forecast - Arapahoe_Basin_slev

Surf Forecasts and Marine Weather - No Hype - Just the Facts!

When Will All The El Nino Madness Start?! - Video HERE (9/11/26)

Create Your Own Surf Forecast

Arapahoe_Basin - Snow Level Forecast
Location: 39.62N 105.87W
Base Elevation: 10863 ft
Peak Elevation: 12485 ft

240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data

Initialized: 12Z Sun 20SEP2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Sun	05AM 20SEP26	12062	12310	12696	34.7	-
Sun	08AM 20SEP26	11978	12219	12593	45.5	N/A
Sun	11AM 20SEP26	12358	12587	13975	53.6	N/A
Sun	02PM 20SEP26	12544	13801	14167	55.1	N/A
Sun	05PM 20SEP26	12385	12620	14063	49.5	N/A
Sun	08PM 20SEP26	12277	12543	14014	38.5	N/A
Sun	11PM 20SEP26	12139	12434	13912	35.7	N/A
Mon	02AM 21SEP26	12122	12408	13911	34.4	N/A
Mon	05AM 21SEP26	11997	12312	13851	32.6	N/A
Mon	08AM 21SEP26	11921	12240	12738	45.2	N/A
Mon	11AM 21SEP26	12433	12661	14053	55.6	N/A
Mon	02PM 21SEP26	13888	14116	14470	59.6	N/A
Mon	05PM 21SEP26	12752	14021	14398	52.4	N/A
Mon	08PM 21SEP26	12616	13927	14347	40.2	N/A
Mon	11PM 21SEP26	12490	13838	14306	38.6	N/A
Tue	02AM 22SEP26	12489	13872	14326	35.9	N/A
Tue	05AM 22SEP26	12482	13801	14235	35.7	N/A
Tue	08AM 22SEP26	12368	12610	14173	48.9	N/A
Tue	11AM 22SEP26	12649	13904	14263	58.2	N/A
Tue	02PM 22SEP26	14058	14283	14633	61.2	N/A
Tue	05PM 22SEP26	12517	12749	14227	50.4	N/A
Tue	08PM 22SEP26	12461	13807	14259	39.9	N/A
Tue	11PM 22SEP26	12586	13908	14338	41.3	N/A
Wed	02AM 23SEP26	12540	13857	14340	42.4	N/A
Wed	05AM 23SEP26	12568	13871	14289	41.8	N/A
Wed	08AM 23SEP26	12437	12693	14174	47.9	N/A
Wed	11AM 23SEP26	12420	12666	14176	53.2	N/A
Wed	02PM 23SEP26	12354	12670	14285	47.6	N/A
Wed	05PM 23SEP26	12279	12631	14244	44.7	N/A
Wed	08PM 23SEP26	12170	12532	14162	43.7	N/A
Wed	11PM 23SEP26	12138	12465	14069	42.0	N/A
Thu	02AM 24SEP26	12165	12474	14021	40.4	N/A
Thu	05AM 24SEP26	12110	12402	13918	40.4	N/A
Thu	08AM 24SEP26	12055	12378	13935	46.2	N/A
Thu	11AM 24SEP26	12342	12594	14081	50.5	N/A
Thu	02PM 24SEP26	12324	12661	14297	46.9	N/A
Thu	05PM 24SEP26	12102	12556	14248	42.8	N/A
Thu	08PM 24SEP26	11965	12429	14163	40.4	N/A
Thu	11PM 24SEP26	12334	12672	14213	39.9	N/A
Fri	02AM 25SEP26	12372	12700	14227	36.7	N/A
Fri	05AM 25SEP26	12392	12697	14241	36.5	N/A
Fri	08AM 25SEP26	12404	12735	14280	46.1	N/A
Fri	11AM 25SEP26	12546	13802	14177	56.4	N/A
Fri	02PM 25SEP26	12531	12755	14258	53.2	N/A
Fri	05PM 25SEP26	12423	12674	14185	47.3	N/A
Fri	08PM 25SEP26	12297	12575	14080	41.7	N/A
Fri	11PM 25SEP26	12306	12563	14053	39.7	N/A
Sat	02AM 26SEP26	12215	12460	13974	37.2	N/A
Sat	05AM 26SEP26	12187	12467	14076	36.0	N/A
Sat	08AM 26SEP26	12193	12474	14004	46.1	N/A
Sat	11AM 26SEP26	12498	12726	14117	56.8	N/A
Sat	02PM 26SEP26	13879	14103	14451	58.2	N/A
Sat	05PM 26SEP26	12638	13931	14360	51.3	N/A
Sat	08PM 26SEP26	12475	12711	14163	43.6	N/A
Sat	11PM 26SEP26	12412	12649	14118	42.4	N/A
Sun	02AM 27SEP26	12481	12767	14281	40.1	N/A
Sun	05AM 27SEP26	12466	12747	14219	38.6	N/A
Sun	08AM 27SEP26	12419	12704	14194	49.0	N/A
Sun	11AM 27SEP26	12554	13814	14184	55.7	N/A
Sun	02PM 27SEP26	13848	14081	14444	57.4	N/A
Sun	05PM 27SEP26	13977	14206	14561	53.5	N/A
Sun	08PM 27SEP26	12659	13945	14353	42.9	N/A
Sun	11PM 27SEP26	12626	13922	14346	40.9	N/A
Mon	02AM 28SEP26	12509	13795	14250	39.2	N/A
Mon	05AM 28SEP26	12450	12703	14268	39.3	N/A
Mon	08AM 28SEP26	12369	12630	14144	46.7	N/A
Mon	11AM 28SEP26	11872	12430	14122	41.7	N/A
Mon	02PM 28SEP26	12251	12494	13923	48.2	N/A
Mon	05PM 28SEP26	12314	12556	13976	46.9	N/A
Mon	08PM 28SEP26	12088	12465	14064	36.3	N/A
Mon	11PM 28SEP26	10374	11963	12522	33.4	N/A
Tue	02AM 29SEP26	10710	12028	12489	35.1	N/A
Tue	05AM 29SEP26	8753	11975	13868	29.9	N/A
Tue	08AM 29SEP26	10802	12421	14187	40.5	N/A
Tue	11AM 29SEP26	12286	12522	14013	51.8	N/A
Tue	02PM 29SEP26	12628	13909	14358	55.0	N/A
Tue	05PM 29SEP26	12559	13846	14580	49.1	N/A
Tue	08PM 29SEP26	12348	12602	14319	37.6	N/A
Tue	11PM 29SEP26	12202	12474	18095	34.6	N/A
Wed	02AM 30SEP26	12315	12754	17428	33.4	N/A
Wed	05AM 30SEP26	12180	12669	14707	32.7	N/A