Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

82°F

28°C

Humidity 37%
Wind Speed N 17 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 Jul 01:05 PM PDT
Extended Forecast for

7 Miles SE Prosser WA

  • This Afternoon

    This Afternoon: Widespread haze before 2pm. Sunny, with a high near 86. North wind around 18 mph, with gusts as high as 22 mph.

    High: 86 °F

    Haze

  • Tonight

    Tonight: Mostly clear, with a low around 58. Northeast wind 10 to 17 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. North wind 6 to 9 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. South wind around 6 mph becoming west after midnight.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94. West wind 5 to 9 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Widespread haze before 2pm. Sunny, with a high near 86. North wind around 18 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 58. Northeast wind 10 to 17 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 90. North wind 6 to 9 mph.
Wednesday Night
Clear, with a low around 61. South wind around 6 mph becoming west after midnight.
Thursday
Sunny, with a high near 94. West wind 5 to 9 mph.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Prosser WA
 46.13°N 119.67°W (Elev. 1099 ft)
10:15 am PDT Jul 15, 2025
1pm PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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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