Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.346944°NLon: 120.720278°WElev: 1230ft.

NA

67°F

19°C

Humidity 58%
Wind Speed NNW 4 G 15 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 17 Jul 9:01 pm PDT
Extended Forecast for

4 Miles ESE Washington Pass WA

  • Tonight

    Tonight: Showers likely, mainly before 11pm.  Partly cloudy, with a low around 37. Windy, with a west wind 22 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely and
    Windy

    Low: 37 °F

  • Thursday

    Thursday: A 20 percent chance of showers before 8am.  Mostly sunny, with a high near 52. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph.

    Breezy.
    Slight Chance
    Showers then
    Sunny

    High: 52 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 37. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 37 °F

  • Friday

    Friday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 52. West wind 11 to 14 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 52 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 38. Northwest wind 10 to 14 mph.

    Partly Cloudy

    Low: 38 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Saturday
    Night

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

    Mostly Clear

    Low: 41 °F

  • Sunday

    Sunday: Sunny, with a high near 65.

    Sunny

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

Detailed Forecast

Tonight
Showers likely, mainly before 11pm. Partly cloudy, with a low around 37. Windy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers before 8am. Mostly sunny, with a high near 52. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph.
Thursday Night
Mostly clear, with a low around 37. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.
Friday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 52. West wind 11 to 14 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 38. Northwest wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
4 Miles ESE Washington Pass WA
 48.49°N 120.58°W (Elev. 5577 ft)
9:56 pm PDT Jul 17, 2019
10pm PDT Jul 17, 2019-6pm PDT Jul 24, 2019
 
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Additional Resources

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Hourly Weather Forecast

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