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

Hazardous Weather Conditions

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Clear

37°F

3°C

Humidity 47%
Wind Speed NW 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 16 Apr 05:00 AM PDT
Extended Forecast for

5 Miles S Coulee City WA

Freeze Warning until April 16, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 16, 08:00am

    NOW until 8:00am Thu

    Freeze Warning

  • Overnight

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 58. West wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. West wind 6 to 15 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Southwest wind 5 to 7 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Southwest wind 6 to 8 mph becoming east after midnight.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 30. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 58. West wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 30. West wind 6 to 15 mph.
Friday
Sunny, with a high near 60. Southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 35. Southwest wind 6 to 8 mph becoming east after midnight.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Mostly cloudy, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 78.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 71.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Coulee City WA
 47.53°N 119.29°W (Elev. 1519 ft)
Last Update:
4:41 am PDT Apr 16, 2026
Forecast Valid:
5am PDT Apr 16, 2026-6pm PDT Apr 22, 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