National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Overcast

34°F

1°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 03 Dec 10:30 PM PST
Extended Forecast for

5 Miles WSW Coulee City WA

  • Tonight

    Tonight: A chance of snow and freezing rain after 4am. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Thursday

    Thursday: A chance of rain, snow, and freezing rain before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Wintry
    Mix

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a steady temperature around 34. Light northeast wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly before 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Southeast wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain Likely

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33. West wind around 11 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow and freezing rain after 4am. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain, snow, and freezing rain before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a steady temperature around 34. Light northeast wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Southeast wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33. West wind around 11 mph.
Saturday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 48.
Saturday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.
Sunday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 47.
Sunday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 50.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Coulee City WA
 47.58°N 119.4°W (Elev. 1417 ft)
Last Update:
3:12 pm PST Dec 3, 2025
Forecast Valid:
10pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation