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

59°F

15°C

Humidity 37%
Wind Speed NE 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 19 Apr 09:53 AM PDT
Extended Forecast for

Ephrata WA

  • Today

    Today: Mostly sunny, with a high near 75. East wind 6 to 14 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 49. North wind 6 to 9 mph.

    Low: 49 °F

    Decreasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 80. North wind 6 to 8 mph becoming southeast in the afternoon.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. South wind 6 to 8 mph becoming northwest in the evening.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 77. Northwest wind 7 to 9 mph becoming southwest in the afternoon.

    High: 77 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 68. Breezy.

    High: 68 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 75. East wind 6 to 14 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. North wind 6 to 9 mph.
Monday
Partly sunny, with a high near 80. North wind 6 to 8 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 52. South wind 6 to 8 mph becoming northwest in the evening.
Tuesday
Partly sunny, with a high near 77. Northwest wind 7 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 51.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 68. Breezy.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 46. Breezy.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ephrata WA
 47.3°N 119.55°W (Elev. 1391 ft)
Last Update:
10:07 am PDT Apr 19, 2026
Forecast Valid:
10am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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