Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

freezing fog

30°F

-1°C

Humidity 100%
Wind Speed NNE 6 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 30°F (-1°C)
Visibility 0.24 mi
Wind Chill24°F (-4°C)
Last update 02 Feb 03:15 AM PST
Extended Forecast for

9 Miles SW Coulee City WA

  • Overnight

    Overnight: Widespread fog, mainly after 4am.  Otherwise, cloudy, with a low around 31. West wind around 5 mph.

    Low: 31 °F

    Fog

  • Monday

    Monday: A 40 percent chance of rain, mainly after 10am.  Widespread fog before 1pm, then patchy fog after 4pm.  Otherwise, cloudy, with a high near 40. Light and variable wind becoming northeast around 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain
    and Fog

  • Monday Night

    Monday Night: Patchy fog before 7pm, then patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 34. Southwest wind around 6 mph becoming northeast after midnight.

    Low: 34 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. North wind around 7 mph.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. North wind around 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Widespread fog, mainly after 4am. Otherwise, cloudy, with a low around 31. West wind around 5 mph.
Monday
A 40 percent chance of rain, mainly after 10am. Widespread fog before 1pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 40. Light and variable wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Patchy fog before 7pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34. Southwest wind around 6 mph becoming northeast after midnight.
Tuesday
Mostly cloudy, with a high near 45. North wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 35. North wind around 8 mph.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Cloudy, with a high near 46.
Friday Night
Cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 45.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Coulee City WA
 47.53°N 119.45°W (Elev. 1552 ft)
3:27 am PST Feb 2, 2026
3am PST Feb 2, 2026-6pm PST Feb 8, 2026
 
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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