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: 30℉

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 30. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday
High: 33℉

A 20 percent chance of snow after 4pm. Cloudy, with a high near 33. Southwest wind around 6 mph.

Monday Night
Low: 30℉

Cloudy, with a low around 30. Southwest wind around 6 mph becoming calm in the evening.

Tuesday
High: 35℉

Mostly cloudy, with a high near 35. Calm wind.

Tuesday Night
Low: 30℉

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

Wednesday
High: 37℉

Mostly cloudy, with a high near 37.

Base Forecast (4,470ft)

Tonight

Low: 33℉

Rain likely, possibly mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 33. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday

High: 39℉

A slight chance of rain and snow after 4pm. Cloudy, with a high near 39. Calm wind. Chance of precipitation is 20%.

Monday Night

Low: 33℉

Patchy fog between 4am and 5am. Otherwise, cloudy, with a low around 33. Calm wind.

Tuesday

High: 40℉

Patchy fog before noon. Otherwise, mostly cloudy, with a high near 40. Calm wind.

Tuesday Night

Low: 31℉

Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31. Calm wind.

Wednesday

High: 42℉

Patchy fog before noon. Otherwise, mostly cloudy, with a high near 42.

Digital point forecast data provided by NOAA.