National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Clear

12°C

54°F

Humidity 43%
Wind Speed NNE 11 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 0°C (32°F)
Visibility 16 km
Last update 19 Apr 08:00 AM PDT
Extended Forecast for

5 Miles WSW Coulee City WA

  • Today

    Today: Partly sunny, with a high near 24. Northeast wind 11 to 16 km/h.

    High: 24 °C

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 9. North wind 10 to 13 km/h.

    Low: 9 °C

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27. North wind 10 to 13 km/h becoming east in the afternoon.

    High: 27 °C

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. East wind around 10 km/h becoming north in the evening.

    Low: 11 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. North wind 10 to 14 km/h becoming south in the afternoon.

    High: 27 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 12.

    Low: 12 °C

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 22.

    High: 22 °C

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 8.

    Low: 8 °C

    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 11am. Sunny, with a high near 19.

    High: 19 °C

    Slight Chance
    Rain then
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 24. Northeast wind 11 to 16 km/h.
Tonight
Partly cloudy, with a low around 9. North wind 10 to 13 km/h.
Monday
Partly sunny, with a high near 27. North wind 10 to 13 km/h becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 11. East wind around 10 km/h becoming north in the evening.
Tuesday
Partly sunny, with a high near 27. North wind 10 to 14 km/h becoming south in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 12.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 22.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 8.
Thursday
A 20 percent chance of rain before 11am. Sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Coulee City WA
 47.58°N 119.4°W (Elev. 1417 m)
Last Update:
7:42 am PDT Apr 19, 2026
Forecast Valid:
8am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation