Severe Storms in Upper Midwest and Across the East; Record Breaking Heat Continues

Scattered severe thunderstorms are likely Thursday afternoon into Thursday night across portions of the Upper Midwest and from the Mid-Mississippi Valley into the Carolinas. Early season heat with likely record high temperatures will persist across the Southern tier of the U.S. today and will extend into the Ohio Valley, Mid-Atlantic, and Northeast on Friday and Saturday. Read More >

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Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23ft.

Clear

54°F

12°C

Humidity	54%
Wind Speed	SSW 14 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	18 May 08:05 PM PDT

More Information:

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

Extended Forecast for

Renton Municipal WA

Tonight

Chance
Showers then
Showers
Likely
Low: 44 °F
Thursday

Chance
Showers
High: 59 °F
Thursday
Night

Partly Cloudy
Low: 44 °F
Friday

Mostly Sunny
High: 63 °F
Friday
Night

Mostly Clear
Low: 44 °F
Saturday

Slight Chance
Showers
High: 68 °F
Saturday
Night

Mostly Clear
Low: 47 °F
Sunday

Mostly Sunny
High: 71 °F
Sunday
Night

Mostly Cloudy
Low: 50 °F

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 44. South wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers before 11am, then a slight chance of showers after noon. Partly sunny, with a high near 59. South wind 5 to 7 mph becoming light and variable in the morning. Chance of precipitation is 40%.

Thursday Night

Partly cloudy, with a low around 44. North northwest wind around 6 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 63. Calm wind becoming north northwest around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 44. North northwest wind 5 to 7 mph becoming calm in the evening.

Saturday

A 20 percent chance of showers after 11am. Sunny, with a high near 68.

Saturday Night

Mostly clear, with a low around 47.

Sunday

Mostly sunny, with a high near 71.