Snow Level Forecast - Arapahoe_Basin_slev

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

What Is Wrong With Our Fall North Pacific Swell Season? - Video HERE (10/18/26)

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 Wed 21OCT2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Wed	05AM 21OCT26	11789	12135	12674	30.4	-
Wed	08AM 21OCT26	11893	12232	12762	40.4	N/A
Wed	11AM 21OCT26	12075	12340	12752	48.8	N/A
Wed	02PM 21OCT26	12031	12256	12607	47.7	N/A
Wed	05PM 21OCT26	10749	12110	12752	38.6	N/A
Wed	08PM 21OCT26	10749	12146	13874	37.6	N/A
Wed	11PM 21OCT26	12120	12508	14156	36.7	N/A
Thu	02AM 22OCT26	12263	12648	14276	35.1	N/A
Thu	05AM 22OCT26	12286	13812	14442	36.0	N/A
Thu	08AM 22OCT26	12423	13843	14317	41.4	N/A
Thu	11AM 22OCT26	10726	12158	13998	41.2	N/A
Thu	02PM 22OCT26	11809	12373	14149	43.0	N/A
Thu	05PM 22OCT26	11792	12421	14248	39.3	N/A
Thu	08PM 22OCT26	12050	12429	14068	36.9	N/A
Thu	11PM 22OCT26	11940	12319	13969	38.9	N/A
Fri	02AM 23OCT26	11805	12289	14038	38.1	N/A
Fri	05AM 23OCT26	10730	12083	12634	35.1	N/A
Fri	08AM 23OCT26	10604	11928	12484	37.8	N/A
Fri	11AM 23OCT26	11855	12100	12482	44.6	N/A
Fri	02PM 23OCT26	12322	12555	13946	49.7	N/A
Fri	05PM 23OCT26	12181	12422	13821	42.1	N/A
Fri	08PM 23OCT26	11931	12200	12619	34.1	N/A
Fri	11PM 23OCT26	11793	12031	12402	32.5	N/A
Sat	02AM 24OCT26	10378	11885	12282	31.3	N/A
Sat	05AM 24OCT26	10204	10758	12158	32.2	N/A
Sat	08AM 24OCT26	10061	10340	10774	35.1	N/A
Sat	11AM 24OCT26	10262	10490	11820	38.8	N/A
Sat	02PM 24OCT26	10207	10445	11780	37.4	N/A
Sat	05PM 24OCT26	8740	9990	10484	30.8	N/A
Sat	08PM 24OCT26	8733	9994	10535	30.9	N/A
Sat	11PM 24OCT26	8744	10053	10806	30.9	N/A
Sun	02AM 25OCT26	8738	10069	11878	30.7	N/A
Sun	05AM 25OCT26	8783	10049	10609	30.8	N/A
Sun	08AM 25OCT26	8910	10127	10593	32.5	N/A
Sun	11AM 25OCT26	10238	10479	11819	38.3	N/A
Sun	02PM 25OCT26	10256	10499	11845	37.8	N/A
Sun	05PM 25OCT26	8839	10169	11830	29.2	N/A
Sun	08PM 25OCT26	8449	8804	10384	28.4	N/A
Sun	11PM 25OCT26	8677	9938	10476	30.4	N/A
Mon	02AM 26OCT26	8555	8910	10432	29.3	N/A
Mon	05AM 26OCT26	8112	8465	9970	25.6	N/A
Mon	08AM 26OCT26	8605	8962	10337	30.2	N/A
Mon	11AM 26OCT26	10085	10328	10705	36.0	N/A
Mon	02PM 26OCT26	10226	10473	11819	37.0	N/A
Mon	05PM 26OCT26	8470	8826	10467	27.7	N/A
Mon	08PM 26OCT26	6858	7217	8623	22.5	N/A
Mon	11PM 26OCT26	6812	7171	8579	22.1	N/A
Tue	02AM 27OCT26	6783	7144	8551	21.8	N/A
Tue	05AM 27OCT26	6892	11933	8658	22.1	N/A
Tue	08AM 27OCT26	8827	11898	12436	31.2	N/A
Tue	11AM 27OCT26	10766	11971	12343	42.7	N/A
Tue	02PM 27OCT26	11934	12167	12528	44.2	N/A
Tue	05PM 27OCT26	8745	11944	12336	28.7	N/A
Tue	08PM 27OCT26	8093	11840	12273	24.5	N/A
Tue	11PM 27OCT26	7154	8368	8918	24.0	N/A
Wed	02AM 28OCT26	7072	8287	8836	23.5	N/A
Wed	05AM 28OCT26	7023	8239	8787	23.3	N/A
Wed	08AM 28OCT26	9939	10770	12312	33.0	N/A
Wed	11AM 28OCT26	10592	11804	12316	41.9	N/A
Wed	02PM 28OCT26	11877	12137	12543	44.2	N/A
Wed	05PM 28OCT26	10035	11829	12325	30.8	N/A
Wed	08PM 28OCT26	8599	8954	12244	28.6	N/A
Wed	11PM 28OCT26	8558	8913	12271	28.6	N/A
Thu	02AM 29OCT26	8538	8893	12223	28.7	N/A
Thu	05AM 29OCT26	8594	8950	12265	28.8	N/A
Thu	08AM 29OCT26	10037	10646	12163	33.4	N/A
Thu	11AM 29OCT26	10675	11879	12250	42.8	N/A
Thu	02PM 29OCT26	11977	12208	12565	45.3	N/A
Thu	05PM 29OCT26	10645	11960	12331	32.9	N/A
Thu	08PM 29OCT26	8772	10762	12168	29.0	N/A
Thu	11PM 29OCT26	8494	8849	11949	27.6	N/A
Fri	02AM 30OCT26	8342	8696	10756	26.4	N/A
Fri	05AM 30OCT26	8289	8643	10605	25.8	N/A
Fri	08AM 30OCT26	8928	10183	10723	32.1	N/A
Fri	11AM 30OCT26	10501	10748	12074	40.1	N/A
Fri	02PM 30OCT26	11832	12061	12416	43.1	N/A
Fri	05PM 30OCT26	10685	11971	12341	31.8	N/A
Fri	08PM 30OCT26	8951	11833	12239	29.4	N/A
Fri	11PM 30OCT26	9910	10731	12214	29.6	N/A
Sat	02AM 31OCT26	8865	10492	12158	28.6	N/A
Sat	05AM 31OCT26	9932	10598	12159	30.0	N/A