Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

54°F

12°C

Humidity	93%
Wind Speed	S 4 MPH
Barometer	30.3 in (1026.08 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	12 Jan 04:00 PM PST

More Information:

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

Extended Forecast for

2 Miles N Newcastle WA

This Afternoon
High: 52 °F
Slight Chance
Rain
Tonight
Low: 51 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 57 °F
Patchy Fog
then Partly
Sunny
Tuesday Night
Low: 43 °F
Patchy Fog
then Mostly
Cloudy
Wednesday
High: 50 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Patchy Fog
then Mostly
Cloudy
Thursday
High: 49 °F
Partly Sunny
Thursday Night
Low: 38 °F
Partly Cloudy
Friday
High: 51 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of rain. Cloudy, with a high near 52. South wind around 7 mph.

Tonight

A 20 percent chance of rain between 8pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 51. South wind 5 to 7 mph.

Tuesday

Patchy fog between 10am and noon. Otherwise, partly sunny, with a high near 57. Calm wind.

Tuesday Night

Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 43. Calm wind.

Wednesday

Partly sunny, with a high near 50. Calm wind.

Wednesday Night

Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 42.

Thursday

Partly sunny, with a high near 49.

Thursday Night

Partly cloudy, with a low around 38.