National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 36°F (2°C)
Visibility 7.00 mi
Last update 13 Feb 01:53 PM PST
Extended Forecast for

Pasco WA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Cloudy

  • Tonight

    Tonight: A 40 percent chance of rain before 1am. Cloudy, with a low around 36. Calm wind becoming south around 5 mph after midnight.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 10am. Cloudy, with a high near 49. South wind around 5 mph becoming southwest in the afternoon.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Cloudy, with a high near 47. Calm wind.
Tonight
A 40 percent chance of rain before 1am. Cloudy, with a low around 36. Calm wind becoming south around 5 mph after midnight.
Saturday
A 30 percent chance of rain, mainly after 10am. Cloudy, with a high near 49. South wind around 5 mph becoming southwest in the afternoon.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 36. Calm wind.
Sunday
Mostly cloudy, with a high near 50. Calm wind.
Sunday Night
Partly cloudy, with a low around 34.
Washington's Birthday
A 50 percent chance of rain. Mostly cloudy, with a high near 47.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 35.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
A slight chance of rain and snow. Snow level 1600 feet. Mostly cloudy, with a high near 49.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level 1100 feet rising to 1700 feet in the afternoon. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.11°W (Elev. 400 ft)
Last Update:
1:30 pm PST Feb 13, 2026
Forecast Valid:
2pm PST Feb 13, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation