Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

40°F

4°C

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

6 Miles WNW Newhalem WA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 34. Wind chill values between 25 and 30. East northeast wind around 9 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Wind chill values between 24 and 34 early. East northeast wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. North northeast wind 6 to 10 mph becoming east southeast after midnight.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. East southeast wind 5 to 9 mph becoming southwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 39. West southwest wind around 6 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm.  High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am.  Mostly cloudy, with a low around 37. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain likely before 2pm, then rain and snow likely.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then a chance of rain and snow.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 34. Wind chill values between 25 and 30. East northeast wind around 9 mph.
Thursday
Sunny, with a high near 52. Wind chill values between 24 and 34 early. East northeast wind 5 to 8 mph becoming south southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 36. North northeast wind 6 to 10 mph becoming east southeast after midnight.
Friday
Mostly sunny, with a high near 55. East southeast wind 5 to 9 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 39. West southwest wind around 6 mph.
Saturday
Rain likely before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Rain likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 41.
Sunday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 37.
Monday Night
A chance of snow. Mostly cloudy, with a low around 33.
Tuesday
Snow likely. Mostly cloudy, with a high near 34.
Tuesday Night
Snow. Mostly cloudy, with a low around 30.
Wednesday
Snow. Mostly cloudy, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newhalem WA
 48.72°N 121.35°W (Elev. 2887 ft)
11:26 pm PDT Apr 8, 2026
2am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
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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