Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

57°F

14°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Jul 06:15 AM PDT
Extended Forecast for

John Day OR

  • Today

    Today: Widespread haze before 11am. Mostly cloudy, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.

    High: 84 °F

    Haze then
    Cloudy

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am.  Widespread haze after 11pm. Cloudy, with a low around 56. West wind 3 to 7 mph.

    Low: 56 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm.  Widespread haze before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Widespread haze before 11am. Mostly cloudy, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.
Tonight
A 40 percent chance of showers, mainly after 2am. Widespread haze after 11pm. Cloudy, with a low around 56. West wind 3 to 7 mph.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Widespread haze before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 51. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
John Day OR
 44.42°N 118.95°W (Elev. 3205 ft)
4:20 am PDT Jul 20, 2025
6am PDT Jul 20, 2025-6pm PDT Jul 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database