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.

Mostly Cloudy

64°F

18°C

Humidity 45%
Wind Speed SW 6 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 11 Apr 05:00 PM PDT
Extended Forecast for

Soap Lake WA

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West wind 6 to 8 mph becoming north after midnight.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 69. North wind around 7 mph becoming southwest in the afternoon.

    High: 69 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 46. West wind 7 to 9 mph.

    Low: 46 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 67. West wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Breezy, with a west wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of rain. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. West wind 6 to 8 mph becoming north after midnight.
Sunday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 69. North wind around 7 mph becoming southwest in the afternoon.
Sunday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 46. West wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 67. West wind 6 to 15 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 37. Breezy, with a west wind 9 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36. Breezy.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Soap Lake WA
 47.4°N 119.48°W (Elev. 1214 ft)
Last Update:
3:27 pm PDT Apr 11, 2026
Forecast Valid:
5pm PDT Apr 11, 2026-6pm PDT Apr 18, 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