Extreme Heat and Fire Weather Conditions in the West; Severe Thunderstorm Threat in the Northern Plains on Thursday

Extreme heat will may set some new daily temperature records across the Desert Southwest. Hot, dry and windy conditions and dry thunderstorms continue to bring fire weather concerns for portions of the Desert Southwest, the central Great Basin and Rockies. Severe thunderstorms and heavy rain are expected across the Northern Plains late Thursday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

81°F

27°C

Humidity	42%
Wind Speed	WNW 3 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	06 Aug 07:30 PM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Grandview WA

Tonight
Low: 52 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 49 °F
Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 58 °F
Partly Cloudy
Sunday
High: 94 °F
Sunny
Sunday Night
Low: 63 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West wind 5 to 9 mph. Chance of precipitation is 40%.

Thursday

Sunny, with a high near 79. West wind 5 to 9 mph.

Thursday Night

Clear, with a low around 49. West wind 6 to 9 mph.

Friday

Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 54. Light and variable wind becoming south around 6 mph in the evening.

Saturday

Sunny, with a high near 89.

Saturday Night

Partly cloudy, with a low around 58.