Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Clear

43°F

6°C

Humidity 81%
Wind Speed N 10 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 13 Jan 06:00 PM PST
Extended Forecast for

5 Miles S Coulee City WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Northeast wind 5 to 9 mph becoming light  after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Northeast wind around 5 mph becoming calm.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 31. North wind around 6 mph.

    Low: 31 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 36. North wind around 6 mph.

    High: 36 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 28. North wind around 6 mph.

    Low: 28 °F

    Cloudy

  • Friday

    Friday: Cloudy, with a high near 43.

    High: 43 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °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 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Northeast wind 5 to 9 mph becoming light after midnight.
Wednesday
Mostly cloudy, with a high near 36. Northeast wind around 5 mph becoming calm.
Wednesday Night
Cloudy, with a low around 31. North wind around 6 mph.
Thursday
Cloudy, with a high near 36. North wind around 6 mph.
Thursday Night
Cloudy, with a low around 28. North wind around 6 mph.
Friday
Cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 27.
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 27.
Tuesday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Coulee City WA
 47.53°N 119.29°W (Elev. 1519 ft)
2:31 pm PST Jan 13, 2026
6pm PST Jan 13, 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