Summit Weather Information

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

Summit Forecast (6,817ft)

Tonight
Low: 28℉

A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 28. South southwest wind around 6 mph.

Monday
High: 35℉

A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 35. South wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night
Low: 33℉

A slight chance of rain and snow after 11pm. Snow level 5400 feet rising to 6500 feet after midnight. Mostly cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 20%.

Tuesday
High: 37℉

Cloudy, with a high near 37. South wind around 6 mph becoming calm in the morning.

Tuesday Night
Low: 30℉

Mostly cloudy, with a low around 30. Calm wind.

Wednesday
High: 35℉

Mostly sunny, with a high near 35.

Base Forecast (4,470ft)

Tonight

Low: 30℉

A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 30. Calm wind.

Monday

High: 40℉

A slight chance of rain and snow before 2pm, then a slight chance of rain. Mostly cloudy, with a high near 40. Light and variable wind. Chance of precipitation is 20%.

Monday Night

Low: 35℉

A slight chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 35. Light south wind. Chance of precipitation is 20%.

Tuesday

High: 42℉

Patchy fog between 10am and noon. Otherwise, cloudy, with a high near 42. Calm wind.

Tuesday Night

Low: 31℉

Patchy fog between 10pm and 2am. Otherwise, mostly cloudy, with a low around 31. Calm wind.

Wednesday

High: 40℉

Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 40.

Digital point forecast data provided by NOAA.