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: 25℉

Mostly clear, with a low around 25. Calm wind.

Monday
High: 39℉

Sunny, with a high near 39. Light and variable wind.

Monday Night
Low: 27℉

Mostly clear, with a low around 27. Light and variable wind.

Tuesday
High: 42℉

Partly sunny, with a high near 42. Calm wind becoming south around 6 mph in the afternoon.

Tuesday Night
Low: 34℉

A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 11pm, then snow likely after 11pm. Cloudy, with a low around 34. Southwest wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday
High: 37℉

Snow before 5pm, then snow, possibly mixed with rain. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Base Forecast (4,470ft)

Tonight

Low: 25℉

Mostly clear, with a low around 25. Calm wind.

Monday

High: 47℉

Sunny, with a high near 47. Calm wind.

Monday Night

Low: 28℉

Mostly clear, with a low around 28. Calm wind.

Tuesday

High: 47℉

Partly sunny, with a high near 47. Calm wind.

Tuesday Night

Low: 36℉

A 50 percent chance of rain, mainly after 11pm. Cloudy, with a low around 36. Light south southwest wind.

Wednesday

High: 43℉

Rain. High near 43. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Digital point forecast data provided by NOAA.