Snow Level Forecast - Mt_Washington_slev

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

Pacific Warm Pool Dramatically Expands on the Surface! - Video HERE (8/23/26)

Create Your Own Surf Forecast

Mt_Washington - Snow Level Forecast
Location: 49.75N 125.29W
Base Elevation: 3625 ft
Peak Elevation: 5210 ft

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

Data

Initialized: 12Z Mon 24AUG2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Mon	04AM 24AUG26	10568	11874	12379	52.3	-
Mon	07AM 24AUG26	10636	11923	12392	56.1	N/A
Mon	10AM 24AUG26	10696	11972	12436	66.5	N/A
Mon	01PM 24AUG26	10699	11974	12455	72.8	N/A
Mon	04PM 24AUG26	10755	12033	12522	73.5	N/A
Mon	07PM 24AUG26	11776	12074	12539	63.6	N/A
Mon	10PM 24AUG26	10806	12063	12522	59.9	N/A
Tue	01AM 25AUG26	11823	12128	12604	58.6	N/A
Tue	04AM 25AUG26	10795	12079	12577	57.7	N/A
Tue	07AM 25AUG26	10706	12006	12520	62.8	N/A
Tue	10AM 25AUG26	10584	11886	12403	73.1	N/A
Tue	01PM 25AUG26	10585	11898	12377	78.0	N/A
Tue	04PM 25AUG26	10377	10659	12099	77.4	N/A
Tue	07PM 25AUG26	10461	10725	12118	65.2	N/A
Tue	10PM 25AUG26	10411	10697	12124	59.6	N/A
Wed	01AM 26AUG26	10229	10568	12148	56.2	N/A
Wed	04AM 26AUG26	10192	10655	12373	53.7	N/A
Wed	07AM 26AUG26	9985	10473	12163	57.8	N/A
Wed	10AM 26AUG26	9909	10299	11874	66.4	N/A
Wed	01PM 26AUG26	8839	10158	11795	70.5	N/A
Wed	04PM 26AUG26	8600	8905	10583	68.1	N/A
Wed	07PM 26AUG26	8680	9919	10484	59.5	N/A
Wed	10PM 26AUG26	8525	8850	10400	55.8	N/A
Thu	01AM 27AUG26	8264	8602	10121	54.5	N/A
Thu	04AM 27AUG26	8187	8682	10150	51.7	N/A
Thu	07AM 27AUG26	7109	8420	10027	52.8	N/A
Thu	10AM 27AUG26	7167	8383	8942	54.9	N/A
Thu	01PM 27AUG26	7054	8243	8837	61.2	N/A
Thu	04PM 27AUG26	7067	8283	8897	58.7	N/A
Thu	07PM 27AUG26	7056	8274	8859	52.9	N/A
Thu	10PM 27AUG26	6983	8196	8767	50.5	N/A
Fri	01AM 28AUG26	6873	7214	8801	51.4	N/A
Fri	04AM 28AUG26	6835	7168	8748	51.1	N/A
Fri	07AM 28AUG26	6741	7084	8665	52.5	N/A
Fri	10AM 28AUG26	6834	7185	8628	55.2	N/A
Fri	01PM 28AUG26	6963	8233	8929	60.3	N/A
Fri	04PM 28AUG26	7085	8322	8905	55.7	N/A
Fri	07PM 28AUG26	6992	8227	8799	52.2	N/A
Fri	10PM 28AUG26	6861	8100	8674	49.3	N/A
Sat	01AM 29AUG26	6805	7213	8559	49.4	N/A
Sat	04AM 29AUG26	6738	7139	8480	49.6	N/A
Sat	07AM 29AUG26	6734	7085	8476	50.6	N/A
Sat	10AM 29AUG26	6788	7201	8722	54.0	N/A
Sat	01PM 29AUG26	6926	8168	8789	59.2	N/A
Sat	04PM 29AUG26	7108	8359	9887	58.7	N/A
Sat	07PM 29AUG26	7111	8394	9971	52.3	N/A
Sat	10PM 29AUG26	8112	8591	10163	50.2	N/A
Sun	01AM 30AUG26	7153	8543	10162	50.5	N/A
Sun	04AM 30AUG26	7100	8541	10180	48.3	N/A
Sun	07AM 30AUG26	6890	8312	10109	50.2	N/A
Sun	10AM 30AUG26	6721	7160	8715	55.7	N/A
Sun	01PM 30AUG26	6702	7171	8715	56.8	N/A
Sun	04PM 30AUG26	6696	7067	8591	54.5	N/A
Sun	07PM 30AUG26	6512	7040	8830	49.6	N/A
Sun	10PM 30AUG26	6608	7168	8782	48.2	N/A
Mon	01AM 31AUG26	6625	7126	8739	48.2	N/A
Mon	04AM 31AUG26	6705	7169	8679	48.2	N/A
Mon	07AM 31AUG26	6760	7158	8626	48.5	N/A
Mon	10AM 31AUG26	6751	7150	8650	50.5	N/A
Mon	01PM 31AUG26	6834	7213	8841	54.4	N/A
Mon	04PM 31AUG26	7015	8260	8903	55.4	N/A
Mon	07PM 31AUG26	8088	8449	9919	51.7	N/A
Mon	10PM 31AUG26	8149	8439	8890	49.0	N/A
Tue	01AM 01SEP26	7213	8435	9915	51.0	N/A
Tue	04AM 01SEP26	7117	8361	9946	51.6	N/A
Tue	07AM 01SEP26	7188	8406	9883	52.7	N/A
Tue	10AM 01SEP26	7132	8389	9957	60.2	N/A
Tue	01PM 01SEP26	8309	8670	10136	66.9	N/A
Tue	04PM 01SEP26	8396	8736	10227	66.2	N/A
Tue	07PM 01SEP26	8392	8761	10250	56.3	N/A
Tue	10PM 01SEP26	8404	8744	10322	53.2	N/A
Wed	01AM 02SEP26	8370	8758	10387	52.0	N/A
Wed	04AM 02SEP26	8417	8838	10405	50.6	N/A
Wed	07AM 02SEP26	8290	8665	10225	54.6	N/A
Wed	10AM 02SEP26	8359	8735	10272	64.1	N/A
Wed	01PM 02SEP26	8428	8844	10412	63.3	N/A
Wed	04PM 02SEP26	8439	8857	10408	60.0	N/A
Wed	07PM 02SEP26	8268	8761	10339	53.5	N/A
Wed	10PM 02SEP26	8206	8591	10183	50.5	N/A
Thu	01AM 03SEP26	6755	7097	9992	49.5	N/A
Thu	04AM 03SEP26	6743	8218	8943	48.9	N/A