Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

Lat: 46.56402°NLon: 120.53484°WElev: 1043.0ft.

Clear

46°F

8°C

Humidity	87%
Wind Speed	W 6 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	31 Aug 06:35 AM PDT

More Information:

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

Extended Forecast for

17 Miles WNW White Swan WA

Today
High: 74 °F
Sunny
Tonight
Low: 56 °F
Increasing
Clouds
Tuesday
High: 75 °F
Decreasing
Clouds
Tuesday Night
Low: 51 °F
Chance
Showers
Wednesday
High: 59 °F
Showers
Likely
Wednesday Night
Low: 47 °F
Showers then
Showers
Likely
Thursday
High: 57 °F
Showers
Likely
Thursday Night
Low: 44 °F
Chance
Showers
Friday
High: 59 °F
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Tonight

Increasing clouds, with a low around 56. Calm wind becoming west around 5 mph after midnight.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 75. West wind 6 to 10 mph becoming southeast in the morning. Winds could gust as high as 23 mph.

Tuesday Night

A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51. West wind 9 to 16 mph, with gusts as high as 33 mph.

Wednesday

Showers likely, mainly after 11am. Mostly cloudy, with a high near 59. Southwest wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Showers. Low around 47. Chance of precipitation is 90%.

Thursday

Showers likely, mainly after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

Thursday Night

A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 44.

Friday

A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 59.

Friday Night

A slight chance of showers before 11pm. Mostly cloudy, with a low around 48.

Saturday

A slight chance of showers. Partly sunny, with a high near 64.