Heavy Rain In The Plains; Poor Air Quality Out West

A slow moving weather system in the central U.S. will bring locally heavy rain to much of the Plains this weekend. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality across much of the interior West, although fire weather conditions are generally improving in this region. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

NA

53°F

12°C

Humidity 88%
Wind Speed N 1 G 14 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 17 Aug 11:52 pm PDT
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 49. North northwest wind 6 to 8 mph.

    Mostly Clear

    Low: 49 °F

  • Saturday

    Saturday: Sunny, with a high near 78. West northwest wind 5 to 8 mph.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 53. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Clear

    Low: 53 °F

  • Sunday

    Sunday: Areas of smoke after 11am. Sunny, with a high near 81. East northeast wind around 5 mph becoming calm  in the afternoon.

    Areas Smoke

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Widespread smoke, mainly after 11pm. Mostly clear, with a low around 53. Light and variable wind.

    Smoke

    Low: 53 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am.  Widespread smoke. Mostly sunny, with a high near 83.

    Slight Chance
    T-storms

    High: 83 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Widespread smoke. Mostly cloudy, with a low around 54.

    Slight Chance
    T-storms

    Low: 54 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Widespread smoke. Partly sunny, with a high near 84.

    Slight Chance
    T-storms

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Widespread smoke. Mostly cloudy, with a low around 54.

    Chance
    T-storms

    Low: 54 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 49. North northwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 78. West northwest wind 5 to 8 mph.
Saturday Night
Clear, with a low around 53. West northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Areas of smoke after 11am. Sunny, with a high near 81. East northeast wind around 5 mph becoming calm in the afternoon.
Sunday Night
Widespread smoke, mainly after 11pm. Mostly clear, with a low around 53. Light and variable wind.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Widespread smoke. Mostly sunny, with a high near 83.
Monday Night
A 20 percent chance of showers and thunderstorms. Widespread smoke. Mostly cloudy, with a low around 54.
Tuesday
A slight chance of showers and thunderstorms. Widespread smoke. Partly sunny, with a high near 84.
Tuesday Night
A chance of showers and thunderstorms. Widespread smoke. Mostly cloudy, with a low around 54.
Wednesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A slight chance of showers. Partly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
8:59 pm PDT Aug 17, 2018
12am PDT Aug 18, 2018-6pm PDT Aug 23, 2018
 
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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