Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from July 4, 01:00 PM PDT until July 4, 09:00 PM PDT

Current conditions at

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Clear

75°F

24°C

Humidity	33%
Wind Speed	WSW 12 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	02 Jul 02:35 PM PDT

More Information:

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

Extended Forecast for

3 Miles ENE Hartline WA

Fire Weather Watch July 4, 01:00pm until July 4, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

This Afternoon
High: 78 °F
Partly Sunny
Tonight
Low: 55 °F
Slight Chance
Sprinkles
Friday
High: 84 °F
Sunny
Friday Night
Low: 58 °F
Partly Cloudy
Independence Day
High: 87 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 92 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 78. Southwest wind around 11 mph, with gusts as high as 20 mph.

Tonight

A slight chance of sprinkles before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 55. Southwest wind 6 to 11 mph becoming northwest after midnight.

Friday

Sunny, with a high near 84. Northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Partly cloudy, with a low around 58. West wind 5 to 11 mph, with gusts as high as 20 mph.

Independence Day

Sunny, with a high near 87. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.

Saturday Night

Mostly clear, with a low around 57. Breezy.

Sunday

Sunny, with a high near 86.

Sunday Night

Mostly clear, with a low around 58.