Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

US20 WB at Riley MP104 (OD102)

Lat: 43.54253°NLon: 119.50367°WElev: 4219.0ft.

NA

64°F

18°C

Humidity 37%
Wind Speed WNW 13 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 22 Aug 10:05 PM PDT
Extended Forecast for

22 Miles SW Hines OR

  • Tonight

    Tonight: Mostly clear, with a low around 45. West southwest wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. West wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. West wind 5 to 10 mph becoming light and variable.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 91. Calm wind becoming east around 6 mph in the afternoon.

    High: 91 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 49. Southwest wind 8 to 13 mph becoming light south southwest  after midnight.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 86. West wind 5 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 44. West wind 5 to 10 mph becoming light and variable.
Monday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 91. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 49. Southwest wind 8 to 13 mph becoming light south southwest after midnight.
Tuesday
Mostly sunny and hot, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny and hot, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SW Hines OR
 43.32°N 119.37°W (Elev. 4199 ft)
2:43 pm PDT Aug 22, 2026
10pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database