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

54°F

12°C

Humidity 58%
Wind Speed N 8 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Apr 02:00 AM PDT
Extended Forecast for

Soap Lake WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 55. North wind around 7 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 79. North wind 6 to 8 mph becoming south in the afternoon.

    High: 79 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 50. Northwest wind around 11 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Chance Rain
    then Slight
    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 55. North wind around 7 mph.
Tuesday
Partly sunny, with a high near 79. North wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 50. Northwest wind around 11 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of rain, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Partly cloudy, with a low around 44. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 73.
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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:
2:06 am PDT Apr 21, 2026
Forecast Valid:
2am PDT Apr 21, 2026-6pm PDT Apr 27, 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