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NWS Seattle, WA
User Defined Area Forecast: grids
Mobile Weather Information
Forecast Valid: 4am PDT Jul 31, 2021-6pm PDT Aug 6, 2021
Forecast at a Glance
Overnight

Cloudy
Cloudy

Lo 62 °F
Saturday

Slight Chance Showers. Chance for Measurable Precipitation 20%
Slight Chc
Showers
Hi 79 °F
Saturday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 62 °F
Sunday

Slight Chance Rain. Chance for Measurable Precipitation 20%
Slight Chc
Rain
Hi 78 °F
Sunday
Night

Partly Cloudy
Partly
Cloudy
Lo 59 °F
Monday

Mostly Sunny
Mostly
Sunny
Hi 77 °F
Monday
Night

Mostly Clear
Mostly
Clear
Lo 57 °F
Tuesday

Mostly Sunny
Mostly
Sunny
Hi 76 °F
Tuesday
Night

Mostly Clear
Mostly
Clear
Lo 57 °F
This table displays the range of values for each weather element during each period.
Forecast presented is based on 2 forecast grids, covering an area of 4 sq miles. The elevation ranges from 0 ft. to 200 ft.
Sat Night Sat Sat Night Sun Sun Night Mon Mon Night Tue Tue Night
Temp (F) 62 63 76 83 61 63 75 81 59 60 74 80 57 58 73 79 57 58
PoP (%) 0 0 10 20 10 10 10 20 10 10 10 10 10 10 0 0 0 10
QPF (in) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sky 80 95 75 100 75 95 65 95 40 60 15 70 15 25 15 45 10 35
Wind (mph) 5 10 5 10 10 10 5 10 5 5 5 10 5 10 5 10 10 10
Wind Dir WNW WNW WNW WNW WNW WNW NW NW WNW
Weather Rain


Detailed text forecast
Overnight: Cloudy, with lows mostly in the lower 60s. Calm wind.

Saturday: A slight chance of showers between 7am and 8am. Mostly cloudy, with highs mainly in the upper 70s. West northwest wind between 5 and 8 mph. Chance of precipitation is 20%.

Saturday Night: Mostly cloudy, with lows mainly in the lower 60s. Northwest wind between 3 and 8 mph.

Sunday: A 20 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with highs mostly in the upper 70s. West northwest wind around 5 mph.

Sunday Night: Partly cloudy, with lows mainly in the upper 50s. Northwest wind between 5 and 7 mph.

Monday: Mostly sunny, with highs mostly in the upper 70s.

Monday Night: Mostly clear, with lows mostly in the upper 50s.

Tuesday: Mostly sunny, with highs mainly in the middle 70s.

Tuesday Night: Mostly clear, with lows mostly in the upper 50s.

Wednesday: Mostly sunny, with highs mostly in the upper 70s.

Wednesday Night: A chance of rain. Mostly cloudy, with lows around 60.

Thursday: A chance of rain. Mostly cloudy, with highs mainly in the middle 70s.

Thursday Night: A chance of rain. Mostly cloudy, with lows mostly in the upper 50s.

Friday: A chance of rain. Mostly cloudy, with highs mostly in the middle 70s.


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Arlington Municipal Airport
Lat: 48.15850 Lon: -122.15909 Elev: 125
Last Update on 15 Jul 05:56 AM PDT

Overcast

54
12
Humidity: 93%
Wind Speed:N N MPH
Barometer:30.04in
Dewpoint:52 (11)
Visibility:9.0 Miles
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