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

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

59°F

15°C

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

12 Miles WNW Newhalem WA

  • Overnight

    Overnight: Patchy smoke. Partly cloudy, with a low around 49. Southeast wind around 7 mph.

    Low: 49 °F

    Patchy Smoke

  • Saturday

    Saturday: Patchy smoke. Mostly sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 59 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke between 7pm and 8pm. Mostly cloudy, with a low around 51. West southwest wind around 6 mph becoming light and variable.

    Low: 51 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. West southwest wind 5 to 8 mph becoming light and variable.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Partly cloudy, with a low around 49. Southeast wind around 7 mph.
Saturday
Patchy smoke. Mostly sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
Patchy smoke between 7pm and 8pm. Mostly cloudy, with a low around 51. West southwest wind around 6 mph becoming light and variable.
Sunday
Partly sunny, with a high near 58. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 50. West southwest wind 5 to 8 mph becoming light and variable.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Newhalem WA
 48.76°N 121.49°W (Elev. 5807 ft)
Last Update:
1:26 am PDT Aug 15, 2026
Forecast Valid:
2am PDT Aug 15, 2026-6pm PDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation