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.

Overcast

44°F

7°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 01 Apr 11:53 AM PDT
Extended Forecast for

5 Miles S Coulee City WA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Mostly cloudy, with a high near 52. Southeast wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: Rain. Low around 34. Southeast wind around 8 mph becoming southwest in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 11am. Partly sunny, with a high near 56. West wind 10 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance Rain
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 52. Southeast wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 34. Southeast wind around 8 mph becoming southwest in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 50 percent chance of rain, mainly before 11am. Partly sunny, with a high near 56. West wind 10 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 32. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.
Friday
Mostly sunny, with a high near 58. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 71.
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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:
11:32 am PDT Apr 1, 2026
Forecast Valid:
12pm PDT Apr 1, 2026-6pm PDT Apr 7, 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