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

73°F

23°C

Humidity 20%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Apr 03:20 PM PDT
Extended Forecast for

Soap Lake WA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 49. East wind 5 to 8 mph becoming north in the evening.

    Low: 49 °F

    Decreasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 80. North wind 5 to 7 mph becoming southeast in the afternoon.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. South wind around 6 mph becoming northwest in the evening.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 51. Southwest wind around 11 mph becoming northwest in the evening. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 70. Breezy.

    High: 70 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. East wind 5 to 8 mph becoming north in the evening.
Monday
Partly sunny, with a high near 80. North wind 5 to 7 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 51. South wind around 6 mph becoming northwest in the evening.
Tuesday
Partly sunny, with a high near 78. Northwest wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 51. Southwest wind around 11 mph becoming northwest in the evening. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 70. Breezy.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 45. Breezy.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 68.
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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:
3:36 pm PDT Apr 19, 2026
Forecast Valid:
3pm PDT Apr 19, 2026-6pm PDT Apr 26, 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