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

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

49°F

9°C

Humidity 71%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 10 Apr 11:36 PM PDT
Extended Forecast for

7 Miles WNW Liliwaup WA

  • Overnight

    Overnight: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 46. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly before 1pm.  Steady temperature around 49. West wind 3 to 5 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 7pm.  Mostly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 54. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 54 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 42. West southwest wind around 6 mph.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain before 2am, then a chance of rain and snow.  Mostly cloudy, with a low around 39. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 39 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Overnight
Rain likely, mainly after 4am. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 1pm. Steady temperature around 49. West wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 43. Light and variable wind.
Sunday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 54. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 42. West southwest wind around 6 mph.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 39. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 44.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Wednesday
Rain likely, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow. Partly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 50.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Friday
A slight chance of rain. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Liliwaup WA
 47.5°N 123.27°W (Elev. 810 ft)
11:27 pm PDT Apr 10, 2026
12am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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