Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

57°F

14°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

12 Miles WNW Newhalem WA

Today
High: 56 °F
Sunny
Tonight
Low: 44 °F
Mostly Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 50 °F
Showers
Saturday Night
Low: 40 °F
Rain Likely
then Slight
Chance Rain
Sunday
High: 47 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Sunday Night
Low: 37 °F
Partly Cloudy
Monday
High: 59 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 56. West southwest wind 6 to 10 mph.

Tonight

Mostly clear, with a low around 44. West southwest wind 5 to 8 mph becoming calm in the evening.

Friday

Sunny, with a high near 63. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

Friday Night

Mostly clear, with a low around 48. Southwest wind 5 to 8 mph.

Saturday

A slight chance of rain, then showers and possibly a thunderstorm after 11am. High near 50. Southwest wind 5 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A slight chance of rain and snow before 11am, then a slight chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 37.

Monday

Sunny, with a high near 59.

Monday Night

Mostly clear, with a low around 47.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Mostly clear, with a low around 51.