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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

53°F

12°C

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

6 Miles NNW Newhalem WA

  • Today

    Today: Sunny, with a high near 48. Southwest wind 9 to 14 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 6 to 15 mph becoming north northeast after midnight.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. North northeast wind 6 to 11 mph becoming west southwest in the afternoon.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West wind 6 to 11 mph becoming north northwest after midnight.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 56. West southwest wind 7 to 12 mph becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 25 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Southwest wind 9 to 14 mph.
Tonight
Mostly clear, with a low around 38. West wind 6 to 15 mph becoming north northeast after midnight.
Thursday
Sunny, with a high near 55. North northeast wind 6 to 11 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 44. West wind 6 to 11 mph becoming north northwest after midnight.
Juneteenth
Sunny, with a high near 56. West southwest wind 7 to 12 mph becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. Breezy.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Newhalem WA
 48.77°N 121.3°W (Elev. 6893 ft)
Last Update:
11:26 pm PDT Jun 16, 2026
Forecast Valid:
10am PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation