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

79°F

26°C

Humidity 39%
Wind Speed NNW 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 14 Jul 03:30 AM PDT
Extended Forecast for

5 Miles WSW Coulee City WA

Heat Advisory July 14, 03:58am until July 14, 08:00pm
Red Flag Warning July 14, 01:00pm until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory July 14, 03:58am until July 14, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Overnight

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 95 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Areas of blowing dust before 11pm. Mostly clear, with a low around 66. Very windy, with a north wind 33 to 38 mph decreasing to 26 to 31 mph in the evening. Winds could gust as high as 55 mph.

    Low: 66 °F

    Areas Blowing
    Dust and Very
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Windy, with a northeast wind 21 to 25 mph, with gusts as high as 36 mph.

    High: 84 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Breezy, with a northeast wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Northwest wind around 15 mph.
Monday
Sunny, with a high near 95. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 31 mph.
Monday Night
Areas of blowing dust before 11pm. Mostly clear, with a low around 66. Very windy, with a north wind 33 to 38 mph decreasing to 26 to 31 mph in the evening. Winds could gust as high as 55 mph.
Tuesday
Mostly sunny, with a high near 84. Windy, with a northeast wind 21 to 25 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly clear, with a low around 60. Breezy, with a northeast wind 10 to 18 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 67.
Saturday
Mostly sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Coulee City WA
 47.58°N 119.4°W (Elev. 1417 ft)
Last Update:
2:12 am PDT Jul 14, 2025
Forecast Valid:
3am PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation