Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.

Mostly Cloudy

79°F

26°C

Humidity	47%
Wind Speed	S 8 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	13 Aug 05:00 PM PDT

More Information:

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

Extended Forecast for

Newcastle WA

Tonight
Low: 58 °F
Slight Chance
Rain then
Cloudy
Thursday
High: 70 °F
Cloudy then
Slight Chance
Rain
Thursday Night
Low: 60 °F
Rain Likely
Friday
High: 67 °F
Rain
Friday Night
Low: 60 °F
Rain
Saturday
High: 71 °F
Rain Likely
Saturday Night
Low: 57 °F
Chance Rain
Sunday
High: 74 °F
Slight Chance
Rain
Sunday Night
Low: 57 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of rain between 8pm and 11pm. Increasing clouds, with a low around 58. South wind around 8 mph. Chance of precipitation is 20%.

Thursday

A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 70. South southwest wind 7 to 9 mph.

Thursday Night

Rain likely, mainly after 11pm. Cloudy, with a low around 60. South wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 67. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain. Low around 60. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday

Rain likely, mainly before 11am. Mostly cloudy, with a high near 71. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 57.

Sunday

A slight chance of rain. Partly sunny, with a high near 74.

Sunday Night

Mostly cloudy, with a low around 57.

Monday

Partly sunny, with a high near 74.

Monday Night

Mostly cloudy, with a low around 56.

Tuesday

Mostly sunny, with a high near 75.