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.

Rain

54°F

12°C

Humidity	93%
Wind Speed	ESE 4 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	52°F (11°C)
Visibility	8.00 mi
Last update	20 Mar 07:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles E Newcastle WA

Flood Watch March 20, 07:22am until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 07:22am until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
Today
High: 52 °F
Rain
Tonight
Low: 37 °F
Chance Rain
Saturday
High: 44 °F
Chance
Rain/Snow
Saturday Night
Low: 35 °F
Slight Chance
Rain/Snow
Sunday
High: 48 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 36 °F
Mostly Cloudy
Monday
High: 49 °F
Mostly Cloudy
Monday Night
Low: 40 °F
Chance Rain

Detailed Forecast

Today

Rain, mainly before 3pm. High near 52. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

A chance of rain before 11pm, then a chance of showers between 11pm and 3am. Mostly cloudy, with a low around 37. Southwest wind 8 to 13 mph becoming northeast after midnight. Chance of precipitation is 30%.

Saturday

A chance of rain and snow showers before 2pm, then a slight chance of rain showers. Partly sunny, with a high near 44. North wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 35. North wind 7 to 10 mph becoming south after midnight. Chance of precipitation is 20%.

Sunday

A chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 48. South southeast wind 9 to 11 mph becoming west southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 36.

Monday

Mostly cloudy, with a high near 49.

Monday Night

A chance of rain after 11pm. Mostly cloudy, with a low around 40.

Tuesday

Rain. Cloudy, with a high near 49.

Tuesday Night

Rain. Mostly cloudy, with a low around 38.

Wednesday

Rain. Mostly cloudy, with a high near 46.