Severe Thunderstorms Possible for the Great Lakes into Ohio Valley; Heavy to Excessive Rainfall Over the Southern Plains

Severe thunderstorms will race along a cold front from the Upper Mississippi Valley into the Great Lakes and Ohio Valley with the main threat being damaging winds. The tail end of this front will possibly produce heavy to excessive rainfall across the southern Plains into the Lower Mississippi Valley through Saturday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

62°F

17°C

Humidity 45%
Wind Speed NNW 4 G 18 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 20 Sep 6:01 pm PDT
Extended Forecast for

4 Miles ENE Washington Pass WA

  • Tonight

    Tonight: Rain and snow showers likely before 8pm, then rain showers.  Low around 36. Southwest wind 7 to 10 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    then Showers
    Likely

    Low: 36 °F

  • Friday

    Friday: A chance of showers before 11am, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 48. Southwest wind around 10 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 48 °F

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 35. Southwest wind 10 to 13 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 35 °F

  • Saturday

    Saturday: Rain and snow showers likely, becoming all rain after 8am.  Partly sunny, with a high near 45. Southwest wind around 8 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Chance
    Showers

    High: 45 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain showers before 11pm, then a chance of rain and snow showers between 11pm and 3am, then a chance of snow showers after 3am.  Mostly cloudy, with a low around 33. West wind 7 to 9 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    Low: 33 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    Mostly Sunny

    High: 43 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Monday

    Monday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 35.

    Mostly Clear

    Low: 35 °F

Detailed Forecast

Tonight
Rain and snow showers likely before 8pm, then rain showers. Low around 36. Southwest wind 7 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of showers before 11am, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 48. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35. Southwest wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain and snow showers likely, becoming all rain after 8am. Partly sunny, with a high near 45. Southwest wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain showers before 11pm, then a chance of rain and snow showers between 11pm and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 33. West wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 54.
Click Map For Forecast
Point Forecast:
4 Miles ENE Washington Pass WA
 48.55°N 120.59°W (Elev. 7031 ft)
2:12 pm PDT Sep 20, 2018
7pm PDT Sep 20, 2018-6pm PDT Sep 27, 2018
 
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Additional Resources

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