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

40°F

4°C

Humidity 85%
Wind Speed NNW 9 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Jan 07:53 PM PST
Extended Forecast for

4 Miles WSW Coulee City WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. North wind 3 to 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Light and variable wind.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 32. North wind around 6 mph.

    Low: 32 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 37. North wind 3 to 5 mph.

    High: 37 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 30. North wind 3 to 6 mph.

    Low: 30 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °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 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. North wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 36. Light and variable wind.
Wednesday Night
Cloudy, with a low around 32. North wind around 6 mph.
Thursday
Cloudy, with a high near 37. North wind 3 to 5 mph.
Thursday Night
Cloudy, with a low around 30. North wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 29.
M.L.King Day
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Coulee City WA
 47.58°N 119.37°W (Elev. 1519 ft)
2:31 pm PST Jan 13, 2026
8pm 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