Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Renton Municipal Airport (KRNT)

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

light rain,mist

54°F

12°C

Humidity	93%
Wind Speed	SSE 5 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	52°F (11°C)
Visibility	5.00 mi
Last update	20 Mar 09:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles WSW Sammamish WA

Flood Watch March 20, 09:23am until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 09:23am until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
Today
High: 57 °F
Rain
Tonight
Low: 40 °F
Rain Likely
then Chance
Showers
Saturday
High: 50 °F
Chance
Showers
Saturday Night
Low: 37 °F
Slight Chance
Showers
Sunday
High: 53 °F
Chance Rain
Sunday Night
Low: 37 °F
Mostly Cloudy
Monday
High: 54 °F
Mostly Cloudy
Monday Night
Low: 41 °F
Chance Rain

Detailed Forecast

Today

Rain, mainly before 2pm. High near 57. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain likely before 11pm, then a chance of showers between 11pm and 3am. Mostly cloudy, with a low around 40. West southwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 50. Light north northeast wind.

Saturday Night

A 20 percent chance of showers. Partly cloudy, with a low around 37. Light and variable wind becoming south southeast around 5 mph after midnight.

Sunday

A 30 percent chance of rain. Partly sunny, with a high near 53. South southeast wind around 5 mph becoming light and variable.

Sunday Night

Mostly cloudy, with a low around 37.

Monday

Mostly cloudy, with a high near 54.

Monday Night

A chance of rain after 11pm. Mostly cloudy, with a low around 41.