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

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Clear

51°F

11°C

Humidity 63%
Wind Speed SSW 11 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 May 01:53 AM PDT
Extended Forecast for

Prescott WA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 48. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 66. Southwest wind 16 to 20 mph, with gusts as high as 24 mph.

    High: 66 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 44. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 65. Southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 65 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 11am. Partly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 48. South wind around 15 mph, with gusts as high as 25 mph.
Thursday
Increasing clouds, with a high near 66. Southwest wind 16 to 20 mph, with gusts as high as 24 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 44. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Friday
Increasing clouds, with a high near 65. Southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 43. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Saturday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 59.
Saturday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prescott WA
 46.3°N 118.28°W (Elev. 1201 ft)
Last Update:
11:46 pm PDT May 13, 2026
Forecast Valid:
2am PDT May 14, 2026-6pm PDT May 20, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation