Monsoon Flood Threat in the Southwest; Hot in the South and Northwest

Monsoonal heavy rain will continue flash flood potential across the Southwest and Intermountain West to the central and southern Rockies through this weekend, especially in complex terrain, burn scars, and urban areas. Excessive heat and humidity with heat indices over 110 degrees will be common over much of the Deep South and interior Northwest this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

UMTANUM REST AREA (TSUMT)

Lat: 46.7137°NLon: 120.414°WElev: 2040ft.

unknown precip

90°F

32°C

Humidity 32%
Wind Speed N 13 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index88°F (31°C)
Last update 31 Jul 09:36 AM PDT
Extended Forecast for

6 Miles NE Selah WA

Heat Advisory until July 31, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 31, 08:00pm

    NOW until
    8:00pm Sat

    Heat Advisory

  • Today

    Today: Widespread haze before 11am. Mostly cloudy and hot, with a high near 101. Northeast wind 8 to 10 mph.

    Haze then
    Mostly Cloudy

    High: 101 °F

  • Tonight

    Tonight: A 30 percent chance of showers after 11pm.  Mostly cloudy, with a low around 74. North wind 5 to 9 mph.

    Chance
    Showers

    Low: 74 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 91. Northwest wind 5 to 7 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66. Northwest wind 5 to 8 mph.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Mostly sunny, with a high near 96. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 96 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

  • Tuesday

    Tuesday: Sunny, with a high near 97.

    Sunny

    High: 97 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Today
Widespread haze before 11am. Mostly cloudy and hot, with a high near 101. Northeast wind 8 to 10 mph.
Tonight
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 74. North wind 5 to 9 mph.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 91. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 66. Northwest wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 96. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 94.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 61.
Thursday
A slight chance of showers. Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
6 Miles NE Selah WA
 46.74°N 120.46°W (Elev. 2402 ft)
5:37 am PDT Jul 31, 2021
9am PDT Jul 31, 2021-6pm PDT Aug 6, 2021
 
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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