Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Overcast

36°F

2°C

Humidity 86%
Wind Speed N 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 04 Dec 10:20 PM PST
Extended Forecast for

5 Miles WSW Coulee City WA

  • Tonight

    Tonight: A slight chance of rain before 2am, then a slight chance of rain or freezing rain between 2am and 3am, then a chance of rain after 3am.  Mostly cloudy, with a low around 33. Northeast wind around 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Friday

    Friday: Rain or freezing rain likely, becoming all rain after 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 44. East wind 6 to 15 mph becoming west in the afternoon.  Chance of precipitation is 70%. Little or no ice accumulation expected.

    High: 44 °F

    Rain/Freezing
    Rain Likely
    then Rain
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 34. Windy, with a west wind 25 to 29 mph, with gusts as high as 37 mph.

    Low: 34 °F

    Slight Chance
    Rain and
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Breezy, with a southwest wind 11 to 20 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 34. Southwest wind 11 to 13 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 10am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 41. Breezy.  Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely
    and Breezy

Detailed Forecast

Tonight
A slight chance of rain before 2am, then a slight chance of rain or freezing rain between 2am and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 33. Northeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain or freezing rain likely, becoming all rain after 9am. Cloudy, then gradually becoming mostly sunny, with a high near 44. East wind 6 to 15 mph becoming west in the afternoon. Chance of precipitation is 70%. Little or no ice accumulation expected.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 34. Windy, with a west wind 25 to 29 mph, with gusts as high as 37 mph.
Saturday
Mostly sunny, with a high near 50. Breezy, with a southwest wind 11 to 20 mph.
Saturday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 34. Southwest wind 11 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 47.
Monday Night
Rain likely. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Coulee City WA
 47.6°N 119.41°W (Elev. 1460 ft)
7:22 pm PST Dec 4, 2025
10pm PST Dec 4, 2025-6pm PST Dec 11, 2025
 
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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