Snow Level Forecast - Mt_Washington_slev

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

How Warm Will the NINO3.4 Region Get....Exactly? - Video HERE (8/16/26)

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 Tue 18AUG2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Tue	04AM 18AUG26	12156	12642	14317	55.6	-
Tue	07AM 18AUG26	12364	12763	14393	59.4	N/A
Tue	10AM 18AUG26	12520	13934	14462	68.3	N/A
Tue	01PM 18AUG26	12594	13989	14514	74.0	N/A
Tue	04PM 18AUG26	13819	14141	14644	74.4	N/A
Tue	07PM 18AUG26	13995	14270	14697	64.2	N/A
Tue	10PM 18AUG26	13894	14177	14617	58.3	N/A
Wed	01AM 19AUG26	13810	14105	14564	55.3	N/A
Wed	04AM 19AUG26	12715	14053	14524	53.3	N/A
Wed	07AM 19AUG26	12559	13928	14433	58.6	N/A
Wed	10AM 19AUG26	12495	13856	14343	67.4	N/A
Wed	01PM 19AUG26	12462	13838	14295	71.3	N/A
Wed	04PM 19AUG26	12503	13913	14322	69.2	N/A
Wed	07PM 19AUG26	12326	12713	14234	62.6	N/A
Wed	10PM 19AUG26	12276	12637	14133	58.8	N/A
Thu	01AM 20AUG26	12258	12583	14068	56.5	N/A
Thu	04AM 20AUG26	12180	12513	14012	55.2	N/A
Thu	07AM 20AUG26	12111	12418	13909	59.6	N/A
Thu	10AM 20AUG26	12079	12385	13888	69.6	N/A
Thu	01PM 20AUG26	12067	12379	13893	75.4	N/A
Thu	04PM 20AUG26	12111	12414	13924	75.8	N/A
Thu	07PM 20AUG26	12116	12417	13929	66.1	N/A
Thu	10PM 20AUG26	11993	12286	12743	61.4	N/A
Fri	01AM 21AUG26	11915	12227	12714	59.4	N/A
Fri	04AM 21AUG26	11901	12203	12674	57.8	N/A
Fri	07AM 21AUG26	10811	12049	12476	62.5	N/A
Fri	10AM 21AUG26	10648	11889	12294	71.3	N/A
Fri	01PM 21AUG26	10624	11864	12289	77.3	N/A
Fri	04PM 21AUG26	10533	11813	12259	77.3	N/A
Fri	07PM 21AUG26	10470	10766	12180	66.0	N/A
Fri	10PM 21AUG26	10417	10686	12067	59.1	N/A
Sat	01AM 22AUG26	10307	10598	11998	55.3	N/A
Sat	04AM 22AUG26	10147	10459	11889	53.2	N/A
Sat	07AM 22AUG26	10012	10335	11799	55.3	N/A
Sat	10AM 22AUG26	9998	10325	11796	56.4	N/A
Sat	01PM 22AUG26	9925	10302	11846	57.0	N/A
Sat	04PM 22AUG26	9906	10331	11979	59.6	N/A
Sat	07PM 22AUG26	9980	10473	12156	57.5	N/A
Sat	10PM 22AUG26	8875	10341	12170	55.5	N/A
Sun	01AM 23AUG26	10118	11796	12396	54.8	N/A
Sun	04AM 23AUG26	10271	11805	12491	54.9	N/A
Sun	07AM 23AUG26	10350	11848	12571	55.9	N/A
Sun	10AM 23AUG26	10376	11790	12387	62.0	N/A
Sun	01PM 23AUG26	10267	10667	12251	70.4	N/A
Sun	04PM 23AUG26	10204	10693	12384	71.4	N/A
Sun	07PM 23AUG26	10182	11782	12473	62.0	N/A
Sun	10PM 23AUG26	11789	12139	12686	58.6	N/A
Mon	01AM 24AUG26	11824	12151	12660	57.0	N/A
Mon	04AM 24AUG26	10767	12059	12568	55.6	N/A
Mon	07AM 24AUG26	10660	11970	12525	61.1	N/A
Mon	10AM 24AUG26	10682	11995	12538	70.7	N/A
Mon	01PM 24AUG26	10795	12096	12621	75.9	N/A
Mon	04PM 24AUG26	11782	12122	12653	74.0	N/A
Mon	07PM 24AUG26	10654	11962	12507	64.8	N/A
Mon	10PM 24AUG26	10680	11981	12507	61.7	N/A
Tue	01AM 25AUG26	10643	11949	12485	58.5	N/A
Tue	04AM 25AUG26	10524	11822	12332	56.2	N/A
Tue	07AM 25AUG26	10490	11795	12296	60.6	N/A
Tue	10AM 25AUG26	10444	10801	12290	69.7	N/A
Tue	01PM 25AUG26	10440	11812	12319	74.1	N/A
Tue	04PM 25AUG26	10288	11799	12329	73.0	N/A
Tue	07PM 25AUG26	10318	10702	12220	61.5	N/A
Tue	10PM 25AUG26	10235	10621	12148	55.9	N/A
Wed	01AM 26AUG26	10026	10427	11993	53.3	N/A
Wed	04AM 26AUG26	8911	10216	11787	51.3	N/A
Wed	07AM 26AUG26	8506	8950	10510	55.0	N/A
Wed	10AM 26AUG26	7068	8536	10230	63.2	N/A
Wed	01PM 26AUG26	7021	8195	8749	64.5	N/A
Wed	04PM 26AUG26	7084	8249	8726	63.8	N/A
Wed	07PM 26AUG26	6995	8183	8868	56.2	N/A
Wed	10PM 26AUG26	6895	7228	9933	51.3	N/A
Thu	01AM 27AUG26	6795	7141	9989	52.4	N/A
Thu	04AM 27AUG26	6729	7068	8525	52.4	N/A
Thu	07AM 27AUG26	6479	6887	8447	50.4	N/A
Thu	10AM 27AUG26	6487	6919	8484	52.5	N/A
Thu	01PM 27AUG26	6686	7118	8658	60.7	N/A
Thu	04PM 27AUG26	6941	8170	8846	59.7	N/A
Thu	07PM 27AUG26	7015	8613	11919	52.2	N/A
Thu	10PM 27AUG26	10029	10616	12375	50.2	N/A
Fri	01AM 28AUG26	10340	11833	12464	48.4	N/A
Fri	04AM 28AUG26	10395	11861	12508	47.4	N/A