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

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

55°F

13°C

Humidity 66%
Wind Speed SSE 4 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Apr 11:55 PM PDT
Extended Forecast for

13 Miles SE Mesa WA

  • Overnight

    Overnight: Increasing clouds, with a low around 43. South wind around 5 mph becoming light and variable.

    Low: 43 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 64. Light and variable wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 46. South wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain Likely

  • Monday

    Monday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 65. Southwest wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. Breezy.

    High: 58 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Partly sunny, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Snow level 2600 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Increasing clouds, with a low around 43. South wind around 5 mph becoming light and variable.
Sunday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 64. Light and variable wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 46. South wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 65. Southwest wind 13 to 18 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 41. Southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 58. Breezy.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42. Breezy.
Wednesday
Rain likely, mainly before 11am. Partly sunny, with a high near 54. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of rain. Snow level 2600 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE Mesa WA
 46.43°N 118.84°W (Elev. 823 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
12am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation