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.

29°F

-2°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

15 Miles SSE Newhalem WA

Tonight
Low: 14 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 32 °F
Slight Chance
Snow then
Snow Likely
Sunday Night
Low: 30 °F⇑
Snow then
Rain/Snow
Monday
High: 39 °F
Rain/Snow
then Rain
Monday Night
Low: 35 °F
Rain
Tuesday
High: 39 °F
Rain
Tuesday Night
Low: 36 °F
Rain
Wednesday
High: 41 °F
Rain
Wednesday Night
Low: 37 °F
Rain

Detailed Forecast

Tonight

A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 14. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. Wind chill values between 9 and 19. East southeast wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 2am, then rain and snow. Temperature rising to around 33 by 5am. Wind chill values between 21 and 26. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

Rain and snow, becoming all rain after 11am. High near 39. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Rain. Low around 35. Southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 39. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 36. Chance of precipitation is 100%.

Wednesday

Rain. Cloudy, with a high near 41.

Wednesday Night

Rain. Cloudy, with a low around 37.

Thursday

Rain. Cloudy, with a high near 41.

Thursday Night

Rain. Mostly cloudy, with a low around 38.