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

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397ft.

Clear

81°F

27°C

Humidity 44%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 31 Jul 08:20 AM PDT
Extended Forecast for

3 Miles N Finley 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. Partly sunny and hot, with a high near 100. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    Haze then
    Partly Sunny

    High: 100 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 11pm.  Mostly cloudy, with a low around 77. Southwest wind 5 to 9 mph becoming calm.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 77 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 94. Calm wind becoming southwest 5 to 9 mph in the morning.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 68. West wind 5 to 8 mph becoming light and variable.

    Mostly Cloudy

    Low: 68 °F

  • Monday

    Monday: Mostly sunny and hot, with a high near 98. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Hot

    High: 98 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    Hot

    High: 100 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

Detailed Forecast

Today
Widespread haze before 11am. Partly sunny and hot, with a high near 100. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Mostly cloudy, with a low around 77. Southwest wind 5 to 9 mph becoming calm. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 94. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 68. West wind 5 to 8 mph becoming light and variable.
Monday
Mostly sunny and hot, with a high near 98. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 96.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
3 Miles N Finley WA
 46.21°N 119.04°W (Elev. 400 ft)
5:37 am PDT Jul 31, 2021
8am 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