Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

32°F

0°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles NNW Marblemount WA

Today
High: 25 °F
Snow Showers
Tonight
Low: 16 °F
Mostly Cloudy
Sunday
High: 31 °F
Snow Likely
Sunday Night
Low: 28 °F
Snow
Monday
High: 36 °F
Rain/Snow
then Rain
Monday Night
Low: 34 °F
Rain
Tuesday
High: 37 °F
Rain
Tuesday Night
Low: 35 °F
Rain
Wednesday
High: 38 °F
Rain

Detailed Forecast

Today

Snow showers, mainly before 5pm. High near 25. Wind chill values between 11 and 16. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Mostly cloudy, with a low around 16. Wind chill values between 6 and 11. West wind 5 to 9 mph becoming east after midnight.

Sunday

A slight chance of snow showers before 11am, then snow likely after 11am. Mostly cloudy, with a high near 31. Wind chill values between 8 and 18. East northeast wind 5 to 8 mph becoming south southwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow. Low around 28. Wind chill values between 20 and 25. South wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 36. South wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Monday Night

Rain. Low around 34. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 37. Chance of precipitation is 100%.

Tuesday Night

Rain. Cloudy, with a low around 35.

Wednesday

Rain. Cloudy, with a high near 38.

Wednesday Night

Rain. Cloudy, with a low around 36.

Thursday

Rain, possibly mixed with snow. Cloudy, with a high near 40.