Summit Weather Information

For up to the hour Summit Weather Station information please visit NWS's Big Mountain Summit page.

Summit Forecast (6,817ft)

Overnight
Low: 2℉

A 30 percent chance of snow after 5am. Patchy blowing snow. Mostly cloudy, with a low around 2. Wind chill values as low as -15. Blustery, with a north northeast wind around 22 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

Wednesday Night
Low: 5℉

A 40 percent chance of snow after 11am. Areas of blowing snow before 11am. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -18. Blustery, with a northeast wind 15 to 23 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

Thursday Night
Low: 5℉

Mostly cloudy, with a low around 5. Wind chill values as low as -9. Northeast wind 7 to 9 mph.

Friday Night
Low: 5℉

Partly sunny, with a high near 18. Wind chill values as low as -5. Northeast wind around 6 mph becoming calm in the morning.

Saturday Night
Low: 10℉

Mostly cloudy, with a low around 10. Calm wind.

Sunday Night
Low: 10℉

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 22. Little or no snow accumulation expected.

Base Forecast (4,470ft)

Overnight

Low: 6℉

A 30 percent chance of snow after 5am. Patchy blowing snow. Mostly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a north northeast wind around 22 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

Wednesday

High: 15℉

A 40 percent chance of snow after 11am. Patchy blowing snow before 11am. Mostly cloudy, with a high near 15. Wind chill values as low as -13. Blustery, with a northeast wind 15 to 23 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.

Wednesday Night

Low: 5℉

Increasing clouds, with a low around 5. Wind chill values as low as -6. Northeast wind 7 to 10 mph.

Thursday

High: 24℉

Partly sunny, with a high near 24. Wind chill values as low as -2. Northeast wind around 5 mph becoming calm in the morning.

Thursday Night

Low: 7℉

Mostly cloudy, with a low around 7. Calm wind.

Friday

High: 29℉

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 29. Little or no snow accumulation expected.

Digital point forecast data provided by NOAA.