Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

DW2629 Snohomish (D2629)

Lat: 47.93633°NLon: 122.087°WElev: 201.12ft.

NA

70°F

21°C

Humidity 74%
Wind Speed WNW 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 61°F (16°C)
Visibility NA
Last update 17 Aug 08:00 PM PDT
Extended Forecast for

Snohomish WA

  • Tonight

    Tonight: Increasing clouds, with a low around 56. Calm wind.

    Low: 56 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy fog before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 56. Calm wind.

    Low: 56 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Light north wind.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind.
Tuesday Night
Increasing clouds, with a low around 56. Calm wind.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind.
Wednesday Night
Partly cloudy, with a low around 54. Light north wind.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 75.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 55.
Sunday
A slight chance of rain. Partly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Snohomish WA
 47.92°N 122.1°W (Elev. 79 ft)
11:26 am PDT Aug 17, 2026
8pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
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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