Summit Weather Information

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

Summit Forecast (6,817ft)

This Afternoon
High: 32℉

Sunny, with a high near 32. Light west southwest wind.

Tonight
Low: 23℉

Mostly clear, with a low around 23. Calm wind.

Thursday
High: 32℉

Partly sunny, with a high near 32. Calm wind becoming south southwest around 5 mph in the afternoon.

Thursday Night
Low: 25℉

Mostly cloudy, then gradually becoming mostly clear, with a low around 25. South wind around 5 mph becoming calm in the evening.

Friday
High: 32℉

Mostly cloudy, with a high near 32. Calm wind becoming south southwest around 5 mph in the afternoon.

Friday Night
Low: 29℉

A 40 percent chance of snow after 11pm. Cloudy, with a low around 29. New snow accumulation of less than a half inch possible.

Base Forecast (4,470ft)

This Afternoon

High: 39℉

Sunny, with a high near 39. Calm wind.

Tonight

Low: 24℉

Mostly clear, with a low around 24. Calm wind.

Thursday

High: 38℉

Partly sunny, with a high near 38. Calm wind.

Thursday Night

Low: 25℉

Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Calm wind.

Friday

High: 38℉

Mostly cloudy, with a high near 38. Calm wind.

Friday Night

Low: 30℉

A 40 percent chance of snow after 11pm. Cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

Digital point forecast data provided by NOAA.