Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

NA

42°F

6°C

Humidity 84%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 16 Apr 01:29 PM PDT
Extended Forecast for

Index WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 47. West northwest wind around 7 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain and snow between 9pm and midnight.  Increasing clouds, with a low around 34. West northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63. East wind 3 to 5 mph.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 47. West northwest wind around 7 mph.
Tonight
A slight chance of rain and snow between 9pm and midnight. Increasing clouds, with a low around 34. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 40. Light and variable wind.
Saturday
Partly sunny, with a high near 63. East wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 72.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 62.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 47.
Wednesday
Rain likely. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Index WA
 47.81°N 121.59°W (Elev. 715 ft)
11:27 am PDT Apr 16, 2026
2pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database