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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

KNAPPS TUNNEL CHELAN (TKNAP)

Lat: 47.789°NLon: 120.134°WElev: 1367ft.

NA

69°F

21°C

Humidity 51%
Wind Speed N 1 G 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility 1.10 mi
Last update 17 Aug 10:59 pm PDT
Extended Forecast for

3 Miles S Chelan WA

  • Overnight

    Overnight: Widespread haze. Widespread smoke. Clear, with a low around 61. West wind around 7 mph.

    Haze

    Low: 61 °F

  • Saturday

    Saturday: Widespread haze. Widespread smoke. Sunny, with a high near 90. Northwest wind around 6 mph becoming light and variable.

    Haze

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Widespread haze. Widespread smoke. Clear, with a low around 59. Light and variable wind becoming north 5 to 7 mph in the evening.

    Haze

    Low: 59 °F

  • Sunday

    Sunday: Widespread haze. Widespread smoke. Sunny, with a high near 90. Northeast wind 6 to 8 mph.

    Haze

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Widespread haze. Widespread smoke. Mostly clear, with a low around 62. North wind 7 to 11 mph.

    Haze

    Low: 62 °F

  • Monday

    Monday: Widespread haze. Widespread smoke. Sunny, with a high near 90.

    Haze

    High: 90 °F

  • Monday
    Night

    Monday Night: Widespread haze. Widespread smoke before 11pm. Mostly clear, with a low around 62.

    Haze

    Low: 62 °F

  • Tuesday

    Tuesday: Widespread haze. Sunny, with a high near 89.

    Haze

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Widespread haze. Mostly clear, with a low around 63.

    Haze

    Low: 63 °F

Detailed Forecast

Overnight
Widespread haze. Widespread smoke. Clear, with a low around 61. West wind around 7 mph.
Saturday
Widespread haze. Widespread smoke. Sunny, with a high near 90. Northwest wind around 6 mph becoming light and variable.
Saturday Night
Widespread haze. Widespread smoke. Clear, with a low around 59. Light and variable wind becoming north 5 to 7 mph in the evening.
Sunday
Widespread haze. Widespread smoke. Sunny, with a high near 90. Northeast wind 6 to 8 mph.
Sunday Night
Widespread haze. Widespread smoke. Mostly clear, with a low around 62. North wind 7 to 11 mph.
Monday
Widespread haze. Widespread smoke. Sunny, with a high near 90.
Monday Night
Widespread haze. Widespread smoke before 11pm. Mostly clear, with a low around 62.
Tuesday
Widespread haze. Sunny, with a high near 89.
Tuesday Night
Widespread haze. Mostly clear, with a low around 63.
Wednesday
Widespread haze. Mostly sunny, with a high near 90.
Wednesday Night
Widespread haze. Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 54. Breezy.
Friday
Sunny, with a high near 82.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles S Chelan WA
 47.8°N 120.03°W (Elev. 2139 ft)
Last Update:
2:12 am PDT Aug 18, 2018
Forecast Valid:
3am PDT Aug 18, 2018-6pm PDT Aug 24, 2018
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation