Snow Level Forecast - Donner_Summit_I80_slev

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

Will the Fall Surf Season Ever Start? - Video HERE (10/25/26)

Create Your Own Surf Forecast

Donner_Summit_I80 - Snow Level Forecast
Location: 39.34N 120.34W
Base Elevation: 7259 ft
Peak Elevation: 7259 ft

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

Data

Initialized: 12Z Tue 27OCT2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Tue	04AM 27OCT26	8695	10557	12300	29.0	-
Tue	07AM 27OCT26	8496	10251	12105	30.4	N/A
Tue	10AM 27OCT26	8273	8567	11874	47.3	N/A
Tue	01PM 27OCT26	8392	8672	10469	49.0	N/A
Tue	04PM 27OCT26	7135	8416	10314	42.1	N/A
Tue	07PM 27OCT26	5243	8380	10364	28.6	N/A
Tue	10PM 27OCT26	5005	8577	11899	26.8	N/A
Wed	01AM 28OCT26	8306	8781	12093	25.3	N/A
Wed	04AM 28OCT26	8370	8950	12114	24.9	N/A
Wed	07AM 28OCT26	8500	9987	11982	27.4	N/A
Wed	10AM 28OCT26	8605	8908	11865	51.4	N/A
Wed	01PM 28OCT26	9889	10228	10756	56.0	N/A
Wed	04PM 28OCT26	9940	10303	11836	51.3	N/A
Wed	07PM 28OCT26	10109	10469	11964	33.1	N/A
Wed	10PM 28OCT26	10136	10519	12012	31.3	N/A
Thu	01AM 29OCT26	10211	10547	11985	30.6	N/A
Thu	04AM 29OCT26	10073	10436	11927	32.8	N/A
Thu	07AM 29OCT26	9981	10314	11793	35.1	N/A
Thu	10AM 29OCT26	8861	10093	10580	49.9	N/A
Thu	01PM 29OCT26	8706	8952	10414	50.1	N/A
Thu	04PM 29OCT26	8450	8783	10248	43.5	N/A
Thu	07PM 29OCT26	8296	8598	9970	35.4	N/A
Thu	10PM 29OCT26	7081	8248	8642	37.2	N/A
Fri	01AM 30OCT26	6469	6927	8402	32.9	N/A
Fri	04AM 30OCT26	6420	7064	8505	32.0	N/A
Fri	07AM 30OCT26	5521	6922	8462	32.4	N/A
Fri	10AM 30OCT26	6980	7222	8489	40.7	N/A
Fri	01PM 30OCT26	8249	8495	8879	47.5	N/A
Fri	04PM 30OCT26	8128	8374	8756	42.8	N/A
Fri	07PM 30OCT26	6829	8104	8708	35.1	N/A
Fri	10PM 30OCT26	5486	8270	8709	30.3	N/A
Sat	01AM 31OCT26	6584	8126	8567	33.0	N/A
Sat	04AM 31OCT26	5490	6958	8481	31.0	N/A
Sat	07AM 31OCT26	6776	7191	8505	35.5	N/A
Sat	10AM 31OCT26	7200	8307	8695	44.2	N/A
Sat	01PM 31OCT26	8206	8460	8853	45.3	N/A
Sat	04PM 31OCT26	7143	8291	8760	40.9	N/A
Sat	07PM 31OCT26	6828	7157	8595	36.4	N/A
Sat	10PM 31OCT26	6706	8142	8751	34.4	N/A
Sun	01AM 01NOV26	6631	7041	8516	34.5	N/A
Sun	04AM 01NOV26	6558	7013	8438	33.4	N/A
Sun	07AM 01NOV26	5457	6753	8525	30.4	N/A
Sun	10AM 01NOV26	7125	8231	8627	44.9	N/A
Sun	01PM 01NOV26	8525	8760	10040	51.9	N/A
Sun	04PM 01NOV26	8462	8750	11838	45.9	N/A
Sun	07PM 01NOV26	5282	12117	13806	30.2	N/A
Sun	10PM 01NOV26	12055	12456	14003	27.5	N/A
Mon	01AM 02NOV26	12088	12454	14000	26.4	N/A
Mon	04AM 02NOV26	12112	12436	13959	25.5	N/A
Mon	07AM 02NOV26	12099	12434	13956	27.7	N/A
Mon	10AM 02NOV26	12132	12441	13939	49.3	N/A
Mon	01PM 02NOV26	12222	12531	14042	52.2	N/A
Mon	04PM 02NOV26	12259	12584	14084	46.3	N/A
Mon	07PM 02NOV26	12295	12622	14126	35.1	N/A
Mon	10PM 02NOV26	12320	12648	14141	34.9	N/A
Tue	01AM 03NOV26	12318	12631	14117	36.3	N/A
Tue	04AM 03NOV26	12205	12533	14036	36.9	N/A
Tue	07AM 03NOV26	12057	12391	13927	38.8	N/A
Tue	10AM 03NOV26	11852	12213	13803	52.3	N/A
Tue	01PM 03NOV26	10302	10553	12095	59.8	N/A
Tue	04PM 03NOV26	9961	10362	11929	51.0	N/A
Tue	07PM 03NOV26	8961	10214	10753	36.4	N/A
Tue	10PM 03NOV26	8707	10031	10562	36.6	N/A
Wed	01AM 04NOV26	7066	8377	8854	34.0	N/A
Wed	04AM 04NOV26	5440	7198	8606	30.9	N/A
Wed	07AM 04NOV26	5320	6748	8735	30.6	N/A
Wed	10AM 04NOV26	6960	7194	8492	41.9	N/A
Wed	01PM 04NOV26	8138	8404	8818	46.0	N/A
Wed	04PM 04NOV26	8354	8731	10641	44.4	N/A
Wed	07PM 04NOV26	8517	8877	11992	33.7	N/A
Wed	10PM 04NOV26	8568	8954	12082	32.5	N/A
Thu	01AM 05NOV26	8744	10327	12292	31.8	N/A
Thu	04AM 05NOV26	8859	10537	12361	31.3	N/A
Thu	07AM 05NOV26	8944	10643	12354	32.3	N/A
Thu	10AM 05NOV26	8946	10473	12196	50.9	N/A
Thu	01PM 05NOV26	8882	10344	12114	52.8	N/A
Thu	04PM 05NOV26	9982	10401	12010	47.7	N/A
Thu	07PM 05NOV26	10158	10597	12180	34.7	N/A
Thu	10PM 05NOV26	10293	10783	12367	35.1	N/A
Fri	01AM 06NOV26	10392	11815	12421	33.8	N/A
Fri	04AM 06NOV26	10552	11947	12526	34.1	N/A