Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Clear

39°F

4°C

Humidity 86%
Wind Speed N 9 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 14 Jan 10:00 AM PST
Extended Forecast for

4 Miles WSW Coulee City WA

  • Today

    Today: Mostly sunny, with a high near 45. North wind around 5 mph becoming calm  in the morning.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of fog after 10pm.  Otherwise, increasing clouds, with a low around 32. North wind around 6 mph.

    Low: 32 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 10am.  Otherwise, cloudy, with a high near 37. North wind around 5 mph.

    High: 37 °F

    Areas Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 30. North wind around 6 mph.

    Low: 30 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 42. North wind around 6 mph.

    High: 42 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 45. North wind around 5 mph becoming calm in the morning.
Tonight
Areas of fog after 10pm. Otherwise, increasing clouds, with a low around 32. North wind around 6 mph.
Thursday
Areas of fog before 10am. Otherwise, cloudy, with a high near 37. North wind around 5 mph.
Thursday Night
Cloudy, with a low around 30. North wind around 6 mph.
Friday
Mostly cloudy, with a high near 42. North wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 27.
M.L.King Day
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Coulee City WA
 47.58°N 119.37°W (Elev. 1519 ft)
9:12 am PST Jan 14, 2026
10am PST Jan 14, 2026-6pm PST Jan 20, 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