Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Renton Municipal Airport (KRNT)

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

Rain

45°F

7°C

Humidity	93%
Wind Speed	SSW 5 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	11 Jan 03:00 AM PST

More Information:

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

Extended Forecast for

3 Miles E Newcastle WA

Overnight
Low: 43 °F
Rain Likely
Sunday
High: 47 °F
Rain and
Patchy Fog
Sunday Night
Low: 45 °F
Rain and
Patchy Fog
Monday
High: 50 °F
Rain
Monday Night
Low: 46 °F
Chance Rain
and Patchy
Fog then
Patchy Fog
Tuesday
High: 54 °F
Patchy Fog
then Partly
Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 49 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain likely, mainly before 5am. Cloudy, with a low around 43. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. Patchy fog between 3pm and 4pm. High near 47. South wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain. Patchy fog before 10pm. Low around 45. South wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain, mainly before 4pm. High near 50. South wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 30 percent chance of rain before 10pm. Patchy fog before midnight, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 46. South southeast wind 7 to 9 mph.

Tuesday

Patchy fog before 11am. Otherwise, partly sunny, with a high near 54.

Tuesday Night

Partly cloudy, with a low around 41.

Wednesday

Partly sunny, with a high near 49.

Wednesday Night

Mostly cloudy, with a low around 40.

Thursday

Mostly sunny, with a high near 47.

Thursday Night

Partly cloudy, with a low around 36.