Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

JIM CREEK (SWYW1)

Lat: 48.1785°NLon: 122.02919°WElev: 786.0ft.

NA

49°F

9°C

Humidity 95%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 11 Apr 04:42 PM PDT
Extended Forecast for

5 Miles E Arlington WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain.  Mostly cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm.  Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 45. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely

  • Monday

    Monday: Rain, mainly before 11am.  High near 52. South wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: Rain likely.  Cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Rain showers before 8am, then rain and snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain/Snow
    then Showers

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a high near 55. Calm wind.
Tonight
A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 44. Calm wind.
Sunday
Partly sunny, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 45. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain, mainly before 11am. High near 52. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely. Cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 48. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 36.
Wednesday
Rain showers before 8am, then rain and snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 2am, then a slight chance of rain after 2am. Partly cloudy, with a low around 34.
Thursday
A slight chance of rain. Partly sunny, with a high near 53.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Arlington WA
 48.18°N 122.02°W (Elev. 728 ft)
11:27 am PDT Apr 11, 2026
5pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database