Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

29°F

-2°C

Humidity 91%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 15 Mar 01:36 AM PDT
Extended Forecast for

6 Miles WNW Liliwaup WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Light north wind.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, possibly mixed with rain.  High near 41. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all rain after 11pm.  Steady temperature around 38. West wind 3 to 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    then Rain

  • Monday

    Monday: Rain.  High near 49. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 43. West southwest wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 49. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 45. Chance of precipitation is 100%.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 46.

    Low: 46 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Light north wind.
Sunday
Snow, possibly mixed with rain. High near 41. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow, becoming all rain after 11pm. Steady temperature around 38. West wind 3 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain. High near 49. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 43. West southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 49. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Low around 45. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 51.
Wednesday Night
Rain. Cloudy, with a low around 46.
Thursday
Rain. Cloudy, with a high near 52.
Thursday Night
Rain. Mostly cloudy, with a low around 46.
Friday
Rain likely. Mostly cloudy, with a high near 54.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 44.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Liliwaup WA
 47.5°N 123.24°W (Elev. 2746 ft)
8:01 pm PDT Mar 14, 2026
2am PDT Mar 15, 2026-6pm PDT Mar 21, 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