Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Mist

34°F

1°C

Humidity 93%
Wind Speed SSW 3 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 03 Dec 09:35 AM PST
Extended Forecast for

4 Miles WSW Coulee City WA

  • Today

    Today: Cloudy, with a high near 38. Southeast wind 3 to 5 mph.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Cloudy

  • Thursday

    Thursday: A chance of snow before 7am, then a chance of rain and snow between 7am and 4pm, then a slight chance of snow after 4pm.  Patchy dense freezing fog before 9am. Cloudy, with a high near 37. Light south wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow and
    Patchy Dense
    Freezing Fog

  • Thursday Night

    Thursday Night: A chance of rain after 10pm, mixing with snow after 4am.  Mostly cloudy, with a low around 29. Light north wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 10am, then rain likely.  Mostly cloudy, with a high near 43. East wind 5 to 8 mph becoming south in the afternoon.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 10am.  Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain, mainly between 10am and 4pm.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

Today
Cloudy, with a high near 38. Southeast wind 3 to 5 mph.
Tonight
Cloudy, with a low around 29. Calm wind.
Thursday
A chance of snow before 7am, then a chance of rain and snow between 7am and 4pm, then a slight chance of snow after 4pm. Patchy dense freezing fog before 9am. Cloudy, with a high near 37. Light south wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain after 10pm, mixing with snow after 4am. Mostly cloudy, with a low around 29. Light north wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 43. East wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33.
Saturday
A 20 percent chance of rain after 10am. Partly sunny, with a high near 47.
Saturday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Sunday
A 40 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 46.
Sunday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 35.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 46.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Coulee City WA
 47.58°N 119.37°W (Elev. 1519 ft)
9:12 am PST Dec 3, 2025
9am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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