Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

Lat: 47.3075°NLon: 119.51583°WElev: 1276.0ft.

Overcast

39°F

4°C

Humidity 93%
Wind Speed ESE 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 23 Feb 05:15 AM PST
Extended Forecast for

4 Miles WSW Coulee City WA

  • Overnight

    Overnight: A 50 percent chance of rain.  Mostly cloudy, with a low around 37. South wind around 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 10am.  Cloudy, with a high near 45. West wind 8 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 4am.  Cloudy, with a low around 33. West wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Cloudy then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 9am, then a chance of rain and snow between 9am and 1pm, then a chance of rain after 1pm.  Mostly cloudy, with a high near 43. Northeast wind 5 to 7 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a low around 37. South wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 10am. Cloudy, with a high near 45. West wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain and snow, mainly after 4am. Cloudy, with a low around 33. West wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 9am, then a chance of rain and snow between 9am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 43. Northeast wind 5 to 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 30. West wind around 7 mph.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 50. Breezy.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Coulee City WA
 47.58°N 119.37°W (Elev. 1519 ft)
3:12 am PST Feb 23, 2026
5am PST Feb 23, 2026-6pm PST Mar 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database