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

47°F

8°C

Humidity 57%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 10 Apr 04:36 AM PDT
Extended Forecast for

16 Miles NW Liliwaup WA

  • Today

    Today: A 20 percent chance of showers after 3pm.  Partly sunny, with a high near 57. Calm wind becoming south 5 to 7 mph in the morning.

    High: 57 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 41. Southwest wind around 5 mph becoming calm.

    Low: 41 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely.  Mostly cloudy, with a steady temperature around 43. West wind 5 to 7 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 37. West wind 5 to 7 mph.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 48. Northwest wind 5 to 8 mph becoming southwest in the morning.

    High: 48 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 11pm, then a chance of rain and snow showers.  Mostly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers before 2pm, then a chance of rain showers.  Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am, then a chance of rain and snow after 2am.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow.  Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 57. Calm wind becoming south 5 to 7 mph in the morning.
Tonight
A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 41. Southwest wind around 5 mph becoming calm.
Saturday
Showers likely. Mostly cloudy, with a steady temperature around 43. West wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 37. West wind 5 to 7 mph.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 48. Northwest wind 5 to 8 mph becoming southwest in the morning.
Sunday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain and snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow. Mostly cloudy, with a high near 38. Breezy.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 26. Breezy.
Wednesday
Snow likely. Partly sunny, with a high near 39.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 25.
Thursday
A slight chance of snow. Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Liliwaup WA
 47.66°N 123.32°W (Elev. 3484 ft)
11:26 pm PDT Apr 9, 2026
5am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database