Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.

Clear

40°F

4°C

Humidity	75%
Wind Speed	S 9 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	10 Mar 09:55 AM PDT

More Information:

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

Extended Forecast for

Dupont WA

Today
High: 44 °F
Rain/Snow
Likely then
Rain
Tonight
Low: 38 °F
Rain
Wednesday
High: 50 °F
Rain
Wednesday Night
Low: 41 °F
Rain
Thursday
High: 46 °F
Showers
Thursday Night
Low: 38 °F
Rain
Friday
High: 46 °F
Rain
Friday Night
Low: 33 °F
Rain
Saturday
High: 48 °F
Chance
Rain/Snow
then Chance
Showers

Detailed Forecast

Today

A chance of rain and snow showers before 11am, then rain. High near 44. South wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain, mainly before 11pm. Low around 38. South southwest wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. High near 50. Light south southeast wind becoming south southwest 6 to 11 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain before 2am, then showers after 2am. Low around 41. Southwest wind 13 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Showers before 11am, then rain after 11am. High near 46. Southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 46. Chance of precipitation is 100%.

Friday Night

Rain, mainly before 11pm. Mostly cloudy, with a low around 33.

Saturday

A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 48.

Saturday Night

A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 34.

Sunday

A chance of rain. Cloudy, with a high near 48.