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

Grant County Regional Airport (KGCD)

Lat: 44.40287°NLon: 118.96715°WElev: 3675.0ft.

Clear

N/A

Humidity 39%
Wind Speed S 3 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 25 Apr 08:50 PM PDT
Extended Forecast for

John Day OR

  • Overnight

    Overnight: A 30 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 54. Southwest wind 3 to 6 mph.

    Low: 54 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 11am. Mostly cloudy, then gradual clearing during the afternoon, with a high near 64. Breezy, with a west wind 14 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers
    Likely then
    Slight Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain showers before 2am, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 54. Southwest wind 3 to 6 mph.
Wednesday
Showers likely, mainly before 11am. Mostly cloudy, then gradual clearing during the afternoon, with a high near 64. Breezy, with a west wind 14 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 35. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 72. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 37. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 56.
Saturday Night
A chance of rain showers before 2am, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
John Day OR
 44.42°N 118.95°W (Elev. 3205 ft)
Last Update:
2:16 am PDT May 13, 2026
Forecast Valid:
2am PDT May 13, 2026-6pm PDT May 19, 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