National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

55°F

13°C

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

7 Miles ENE Concrete WA

Red Flag Warning August 22, 06:53pm until August 22, 08:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning August 22, 06:53pm until August 22, 08:00pm

    NOW until 8:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: Rain likely, mainly before 2pm. Mostly cloudy, with a steady temperature around 51. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Calm wind becoming northeast 5 to 8 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 68. East northeast wind 5 to 7 mph becoming calm.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Calm wind becoming northeast 5 to 9 mph after midnight.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 11am. Mostly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 49. Southwest wind around 6 mph. Chance of precipitation is 50%.
Sunday
Rain likely, mainly before 2pm. Mostly cloudy, with a steady temperature around 51. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 48. Calm wind becoming northeast 5 to 8 mph after midnight.
Monday
Sunny, with a high near 68. East northeast wind 5 to 7 mph becoming calm.
Monday Night
Mostly clear, with a low around 56. Calm wind becoming northeast 5 to 9 mph after midnight.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Thursday
A chance of rain. Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Concrete WA
 48.59°N 121.63°W (Elev. 3753 ft)
Last Update:
11:26 am PDT Aug 22, 2026
Forecast Valid:
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation