Heavy Rain Across Southern Texas and the Southeast

Showers and thunderstorms may produce a localized threat of flash flooding over southern Texas and the Southeast coast and much of Florida. A few stronger thunderstorms capable of marginally severe hail/wind gusts are possible across portions of the central and southern High Plains late this afternoon and evening. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Tri-Cities Airport (KPSC)

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

haze

79°F

26°C

Humidity	50%
Wind Speed	S 12 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	07 Sep 10:53 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles NE Pasco WA

Today
High: 87 °F
Mostly Sunny
Tonight
Low: 61 °F
Partly Cloudy
Monday
High: 82 °F
Mostly Sunny
Monday Night
Low: 59 °F
Chance
Showers
Tuesday
High: 75 °F
Chance
Showers
Tuesday Night
Low: 56 °F
Slight Chance
Showers then
Mostly Cloudy
Wednesday
High: 76 °F
Slight Chance
Showers
Wednesday Night
Low: 56 °F
Slight Chance
Showers
Thursday
High: 78 °F
Slight Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 87. Southwest wind around 9 mph.

Tonight

Partly cloudy, with a low around 61. South wind 6 to 9 mph.

Monday

Mostly sunny, with a high near 82. South wind around 6 mph becoming west in the afternoon.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 50 percent chance of showers. Partly sunny, with a high near 75. Southwest wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 56.

Wednesday

A 20 percent chance of showers. Mostly sunny, with a high near 76.

Wednesday Night

A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 56.

Thursday

A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 78. Chance of precipitation is 20%.

Thursday Night

A slight chance of showers after 11pm. Partly cloudy, with a low around 57.

Friday

A slight chance of showers. Mostly sunny, with a high near 79.