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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

60°F

16°C

Humidity 41%
Wind Speed E 5 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 02 Oct 09:55 PM PDT
Extended Forecast for

John Day OR

  • Tonight

    Tonight: Mostly clear, with a low around 47. Light northeast wind.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. East wind around 6 mph becoming calm in the morning.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. East wind 5 to 7 mph becoming calm in the morning.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Light northeast wind.
Saturday
Sunny, with a high near 88. East wind around 6 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 49. Calm wind becoming east 5 to 7 mph after midnight.
Sunday
Sunny, with a high near 92. East wind 5 to 7 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 56. Light and variable wind.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
John Day OR
 44.42°N 118.95°W (Elev. 3205 ft)
Last Update:
3:00 pm PDT Oct 2, 2026
Forecast Valid:
10pm PDT Oct 2, 2026-6pm PDT Oct 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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