Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Clear

34°F

1°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 10 Jan 04:53 PM PST
Extended Forecast for

5 Miles S Coulee City WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind becoming southeast around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 10am, then a slight chance of rain after 1pm.  Mostly cloudy, with a high near 41. East wind 3 to 5 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. East wind 3 to 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45. South wind 5 to 7 mph.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. East wind around 5 mph becoming north in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Calm wind becoming southeast around 5 mph.
Sunday
A slight chance of rain and snow before 10am, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 41. East wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 32. East wind 3 to 5 mph.
Monday
Mostly cloudy, with a high near 45. South wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 34. East wind around 5 mph becoming north in the evening.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Coulee City WA
 47.53°N 119.29°W (Elev. 1519 ft)
3:02 pm PST Jan 10, 2026
5pm PST Jan 10, 2026-6pm PST Jan 17, 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