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

WINTON LEAVENWORTH (TWINT)

Lat: 47.7292°NLon: 120.7391°WElev: 2099ft.

NA

13°C

56°F

Humidity 77%
Wind Speed E 3 G 7 MPH
Barometer NA
Dewpoint 9°C (49°F)
Visibility 2.00 km
Last update 18 Jul 3:43 am PDT
Extended Forecast for

7 Miles NW Plain WA

  • Overnight

    Overnight: A 30 percent chance of showers.  Partly cloudy, with a low around 10. Breezy, with a west wind around 35 km/h, with gusts as high as 50 km/h.  New precipitation amounts of less than 1 mm possible.

    Chance
    Showers and
    Breezy

    Low: 10 °C

  • Thursday

    Thursday: Sunny, with a high near 16. Northwest wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 45 km/h.

    Sunny

    High: 16 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 9. Northwest wind 14 to 24 km/h, with gusts as high as 39 km/h.

    Mostly Clear

    Low: 9 °C

  • Friday

    Friday: Sunny, with a high near 18. West wind 14 to 21 km/h.

    Sunny

    High: 18 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 9. Northwest wind 8 to 16 km/h.

    Mostly Clear

    Low: 9 °C

  • Saturday

    Saturday: Sunny, with a high near 22.

    Sunny

    High: 22 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 13.

    Mostly Clear

    Low: 13 °C

  • Sunday

    Sunday: Sunny, with a high near 25.

    Sunny

    High: 25 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 15.

    Mostly Clear

    Low: 15 °C

Detailed Forecast

Overnight
A 30 percent chance of showers. Partly cloudy, with a low around 10. Breezy, with a west wind around 35 km/h, with gusts as high as 50 km/h. New precipitation amounts of less than 1 mm possible.
Thursday
Sunny, with a high near 16. Northwest wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 45 km/h.
Thursday Night
Mostly clear, with a low around 9. Northwest wind 14 to 24 km/h, with gusts as high as 39 km/h.
Friday
Sunny, with a high near 18. West wind 14 to 21 km/h.
Friday Night
Mostly clear, with a low around 9. Northwest wind 8 to 16 km/h.
Saturday
Sunny, with a high near 22.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny, with a high near 25.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 25.
Click Map For Forecast
Point Forecast:
7 Miles NW Plain WA
 47.83°N 120.77°W (Elev. 609 m)
3:41 am PDT Jul 18, 2019
4am PDT Jul 18, 2019-6pm PDT Jul 24, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database