Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

64°F

18°C

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

15 Miles SSE Newhalem WA

Fire Weather Watch July 15, 11:00am until July 16, 11:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Widespread haze between 1am and 2am. Patchy smoke after 2am. Partly cloudy, with a low around 49. West northwest wind 10 to 16 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 49 °F

    Partly Cloudy
    then Haze

  • Tuesday

    Tuesday: Patchy smoke after 4pm. Sunny, with a high near 71. East wind 9 to 14 mph becoming light and variable  in the afternoon.

    High: 71 °F

    Sunny then
    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke. Mostly clear, with a low around 52. Light and variable wind becoming east 5 to 9 mph in the evening.

    Low: 52 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Widespread haze between 10am and noon. Patchy smoke before 10am. Sunny, with a high near 71. East wind 6 to 13 mph becoming west southwest in the afternoon.

    High: 71 °F

    Haze then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. West wind 5 to 11 mph becoming north northwest after midnight.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread haze between 1am and 2am. Patchy smoke after 2am. Partly cloudy, with a low around 49. West northwest wind 10 to 16 mph becoming east after midnight. Winds could gust as high as 21 mph.
Tuesday
Patchy smoke after 4pm. Sunny, with a high near 71. East wind 9 to 14 mph becoming light and variable in the afternoon.
Tuesday Night
Patchy smoke. Mostly clear, with a low around 52. Light and variable wind becoming east 5 to 9 mph in the evening.
Wednesday
Widespread haze between 10am and noon. Patchy smoke before 10am. Sunny, with a high near 71. East wind 6 to 13 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. West wind 5 to 11 mph becoming north northwest after midnight.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 52.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Newhalem WA
 48.48°N 121.08°W (Elev. 3159 ft)
2:25 pm PDT Jul 14, 2025
6pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025
 
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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