Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

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Current conditions at

Arlington Municipal Airport (KAWO)

Lat: 48.1585°NLon: 122.15909°WElev: 125ft.

Lt Rain

61°F

16°C

Humidity	100%
Wind Speed	calm
Barometer	29.88 in
Dewpoint	61°F (16°C)
Visibility	7.00 mi
Last update	17 Jul 7:35 pm PDT

More Information:

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

Extended Forecast for

3 Miles NNE Marysville WA

Tonight

Showers
Likely then
Chance
Showers
Low: 54 °F
Thursday

Chance
Showers
High: 69 °F
Thursday
Night

Chance
Showers then
Mostly Cloudy
Low: 53 °F
Friday

Decreasing
Clouds
High: 71 °F
Friday
Night

Mostly Clear
Low: 50 °F
Saturday

Sunny
High: 77 °F
Saturday
Night

Clear
Low: 54 °F
Sunday

Sunny
High: 81 °F
Sunday
Night

Clear
Low: 56 °F

Detailed Forecast

Tonight

Showers likely, mainly before 11pm. Mostly cloudy, with a low around 54. West southwest wind 5 to 7 mph becoming northeast in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A 40 percent chance of showers. Partly sunny, with a high near 69. South southwest wind 5 to 9 mph becoming west in the afternoon.

Thursday Night

A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 53. West northwest wind 5 to 9 mph becoming east southeast in the evening.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 71. South wind 6 to 8 mph becoming west in the morning.

Friday Night

Mostly clear, with a low around 50. Southwest wind 5 to 8 mph becoming northeast in the evening.

Saturday

Sunny, with a high near 77.

Saturday Night

Clear, with a low around 54.

Sunday

Sunny, with a high near 81.

Sunday Night

Clear, with a low around 56.