National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Overcast

48°F

9°C

Humidity 53%
Wind Speed WSW 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 21 Mar 02:15 AM PDT
Extended Forecast for

13 Miles E Mansfield WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. West wind around 10 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 53. Northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 53 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 52. South wind 6 to 13 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. South wind 8 to 13 mph becoming light and variable after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 40.

    Low: 40 °F

    Cloudy

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 2am, then a slight chance of rain and snow. Partly cloudy, with a low around 36. Breezy. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain
    and Breezy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. West wind around 10 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 53. Northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 52. South wind 6 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 32. South wind 8 to 13 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 55.
Monday Night
Cloudy, with a low around 40.
Tuesday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Tuesday Night
A chance of rain before 2am, then a slight chance of rain and snow. Partly cloudy, with a low around 36. Breezy. Chance of precipitation is 40%.
Wednesday
A slight chance of rain and snow after 11am. Mostly sunny, with a high near 53. Breezy. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 31. Breezy.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Mansfield WA
 47.82°N 119.37°W (Elev. 2198 ft)
Last Update:
2:26 am PDT Mar 21, 2026
Forecast Valid:
2am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation