Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Hazardous Weather Conditions

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Fog

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 36°F (2°C)
Visibility -0.25 mi
Last update 10 Nov 09:53 PM PST
Extended Forecast for

Coulee City WA

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind around 6 mph becoming northeast after midnight.

    Low: 37 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 48. East wind around 6 mph.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 43. North wind around 10 mph.

    Low: 43 °F

    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Cloudy, with a high near 50. Northeast wind 6 to 8 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 4am.  Low around 45. North wind 8 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain, mainly before 4pm.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of rain between 10pm and 4am.  Mostly cloudy, with a low around 39. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southwest wind around 6 mph becoming northeast after midnight.
Veterans Day
Partly sunny, with a high near 48. East wind around 6 mph.
Tuesday Night
Cloudy, with a low around 43. North wind around 10 mph.
Wednesday
A 20 percent chance of rain. Cloudy, with a high near 50. Northeast wind 6 to 8 mph.
Wednesday Night
Rain, mainly after 4am. Low around 45. North wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly before 4pm. High near 52. Chance of precipitation is 80%.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. Breezy.
Friday
Partly sunny, with a high near 48.
Friday Night
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 39. Chance of precipitation is 20%.
Saturday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 47.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Coulee City WA
 47.61°N 119.28°W (Elev. 1624 ft)
3:02 pm PST Nov 10, 2025
10pm PST Nov 10, 2025-6pm PST Nov 17, 2025
 
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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