Excessive Heat Continues for Washington State; Flooding Impacts Expected in the Southwest U.S.

Excessive heat will continue over central Washington through Friday with afternoon temperatures into the triple digits. In the Desert Southwest, monsoon activity will continue to generate localized flooding impacts in arroyos, slot canyons, and urban areas, as well as rapid rises on rivers, through this weekend. Flood Watches are widespread across Arizona and New Mexico for Friday and Saturday. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

MARBLEMOUNT (MBMW1)

Lat: 48.539444°NLon: 121.446111°WElev: 357ft.

73°F

23°C

Humidity	67%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	61°F (16°C)
Visibility	NA
Last update	17 Aug 08:12 PM PDT

More Information:

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

Extended Forecast for

7 Miles E Newhalem WA

Excessive Heat Warning until August 19, 12:00am

Red Flag Warning until August 18, 10:00pm

Click here for hazard details and duration

Excessive Heat Warning

Red Flag Warning

Excessive Heat Warning until August 19, 12:00am
Red Flag Warning until August 18, 10:00pm

NOW: Multiple
hazards in effect

Click HERE for Details
Tonight

Mostly Clear
Low: 71 °F
Thursday

Hot
High: 97 °F
Thursday
Night

Mostly Cloudy
Low: 72 °F
Friday

Partly Sunny
then Slight
Chance
T-storms
High: 89 °F
Friday
Night

Slight Chance
T-storms then
Mostly Cloudy
Low: 65 °F
Saturday

Mostly Sunny
High: 85 °F
Saturday
Night

Mostly Clear
Low: 62 °F
Sunday

Mostly Sunny
High: 88 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 71. East wind around 6 mph.

Thursday

Increasing clouds and hot, with a high near 97. Calm wind becoming west 5 to 8 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 72. West wind 5 to 7 mph becoming light and variable after midnight.

Friday

A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Friday Night

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 65. West wind 5 to 8 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Mostly clear, with a low around 62.

Sunday

Mostly sunny, with a high near 88.

Sunday Night

Partly cloudy, with a low around 63.

Monday

Mostly sunny, with a high near 84.