Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.
Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >
Current conditions at
Arlington Municipal Airport (KAWO)
Lat: 48.1585°NLon: 122.15909°WElev: 125.0ft.
Overcast
53°F
12°C
| Humidity | 82% |
| Wind Speed | NNE 4 MPH |
| Barometer | 30.26 in (1024.72 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 18 May 10:56 PM PDT |
Extended Forecast for
8 Miles WSW Arlington WA
Tonight
Low: 47 °F
Mostly Cloudy
Tuesday
High: 64 °F
Mostly Cloudy
Tuesday Night
Low: 47 °F
Mostly Cloudy
Wednesday
High: 67 °F
Decreasing
CloudsWednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 71 °F
Mostly Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
Friday
High: 71 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 47. North northwest wind around 5 mph becoming calm after midnight.
Tuesday
Mostly cloudy, with a high near 64. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 47. West northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 67. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 47. West northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Memorial Day
A chance of rain. Partly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles WSW Arlington WA
48.15°N 122.29°W (Elev. 351 ft)
48.15°N 122.29°W (Elev. 351 ft)
11:27 am PDT May 18, 2026
11pm PDT May 18, 2026-6pm PDT May 25, 2026
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