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

CHENEY (TWRW1)

Lat: 47.4175°NLon: 117.52833°WElev: 2230.0ft.

NA

63°F

17°C

Humidity 27%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 18 Apr 04:28 PM PDT
Extended Forecast for

St. John WA

  • Tonight

    Tonight: Mostly clear, with a low around 40. East wind around 7 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72. East wind 7 to 10 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. East wind around 6 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. East wind around 7 mph becoming southeast in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Light and variable wind becoming east around 5 mph after midnight.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 11am, then rain after 11am. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 40. East wind around 7 mph.
Sunday
Mostly sunny, with a high near 72. East wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 46. East wind around 6 mph.
Monday
Mostly sunny, with a high near 77. East wind around 7 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 49. Light and variable wind becoming east around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 75.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm before 11am, then rain after 11am. High near 54. Chance of precipitation is 80%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. John WA
 47.09°N 117.57°W (Elev. 1998 ft)
Last Update:
2:06 pm PDT Apr 18, 2026
Forecast Valid:
5pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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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