Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Partly Cloudy

50°F

10°C

Humidity	53%
Wind Speed	NNW 6 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	23 Mar 03:53 PM PDT

More Information:

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

Extended Forecast for

2 Miles S Mercer Island WA

Tonight
Low: 44 °F
Cloudy then
Rain Likely
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 42 °F
Rain then
Rain Likely
Wednesday
High: 50 °F
Rain
Wednesday Night
Low: 38 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Thursday
High: 53 °F
Slight Chance
Rain/Snow
then Mostly
Sunny
Thursday Night
Low: 36 °F
Mostly Clear
Friday
High: 58 °F
Mostly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain likely, mainly after 5am. Cloudy, with a low around 44. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain, mainly before 4pm. High near 54. Light south southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Low around 42. South southwest wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain. High near 50. South southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

A slight chance of rain and snow before 11am. Mostly sunny, with a high near 53. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 36.

Friday

Mostly sunny, with a high near 58.

Friday Night

Mostly cloudy, with a low around 40.

Saturday

Partly sunny, with a high near 62.

Saturday Night

Mostly cloudy, with a low around 44.