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 >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

51°F

11°C

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

19 Miles NNW Newhalem WA

  • Today

    Today: Showers, mainly before 3pm.  High near 57. South southwest wind 3 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 73. East southeast wind around 6 mph becoming calm  in the morning.

    High: 73 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. East wind 5 to 7 mph becoming light and variable  in the morning.

    High: 79 °F

    Sunny

  • Tuesday Night

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

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 11pm.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
Showers, mainly before 3pm. High near 57. South southwest wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.
Monday
Patchy smoke. Sunny, with a high near 73. East southeast wind around 6 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 55. Calm wind becoming east 5 to 7 mph after midnight.
Tuesday
Sunny, with a high near 79. East wind 5 to 7 mph becoming light and variable in the morning.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
A chance of rain, mainly after 11pm. Partly cloudy, with a low around 49.
Thursday
A chance of rain. Partly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNW Newhalem WA
 48.92°N 121.44°W (Elev. 3045 ft)
11:26 pm PDT Aug 22, 2026
6am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database