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As of 11:30 PDT

Weather in Marietta-Alderwood, WA

66°Current weather

Marietta-Alderwood, Sunday, 9 August, 11:30

Overcast. Feels like 66°. High 75°, low 56°.

Pressure30.06 inHg
Wind6 mph S
Humidity76%
Visibility6.2 mi
Dew point58°

10-day forecast for Marietta-Alderwood, WA: 53° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Monday, August 10
62°
Worst day: Monday, August 17

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1077° / 53°0Partly cloudy
MorningPartly cloudy57°feels 57°
AfternoonOvercast75°feels 76°
EveningPartly cloudy68°feels 68°
OvernightClear57°feels 56°
77 °Partly cloudy

Marietta-Alderwood, Monday, 10 August

Partly cloudy. High 77°, low 53°.

Pressure30.09 inHg
Wind7.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point53°
Tue, 1165° / 54°0Mostly clear
MorningClear58°feels 57°
AfternoonMostly clear63°feels 62°
EveningClear61°feels 60°
OvernightPartly cloudy59°feels 58°
65 °Mostly clear

Marietta-Alderwood, Tuesday, 11 August

Mostly clear. High 65°, low 54°.

Pressure30.12 inHg
Wind7.9 mph S
Humidity74%
Visibility6.2 mi
Dew point53°
Wed, 1266° / 55°0Clear
MorningPartly cloudy58°feels 57°
AfternoonClear64°feels 64°
EveningClear63°feels 62°
OvernightOvercast58°feels 57°
66 °Clear

Marietta-Alderwood, Wednesday, 12 August

Clear. High 66°, low 55°.

Pressure30.03 inHg
Wind4.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point54°
Thu, 1368° / 58°0Clear
MorningClear60°feels 60°
AfternoonClear67°feels 67°
EveningClear65°feels 64°
OvernightClear58°feels 58°
68 °Clear

Marietta-Alderwood, Thursday, 13 August

Clear. High 68°, low 58°.

Pressure29.88 inHg
Wind8.7 mph W
Humidity69%
Visibility—
Dew point56°
Fri, 1469° / 58°0Partly cloudy
MorningPartly cloudy64°feels 63°
AfternoonPartly cloudy68°feels 67°
EveningPartly cloudy63°feels 62°
OvernightPartly cloudy62°feels 61°
69 °Partly cloudy

Marietta-Alderwood, Friday, 14 August

Partly cloudy. High 69°, low 58°.

Pressure29.88 inHg
Wind7.6 mph SE
Humidity59%
Visibility—
Dew point53°
Sat, 1566° / 58°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast65°feels 65°
EveningOvercast60°feels 60°
OvernightOvercast61°feels 61°
66 °Overcast

Marietta-Alderwood, Saturday, 15 August

Overcast. High 66°, low 58°.

Pressure30.00 inHg
Wind10.1 mph SE
Humidity71%
Visibility—
Dew point56°
Sun, 1666° / 57°0Overcast
MorningOvercast62°feels 61°
AfternoonOvercast65°feels 65°
EveningOvercast62°feels 62°
OvernightOvercast61°feels 60°
66 °Overcast

Marietta-Alderwood, Sunday, 16 August

Overcast. High 66°, low 57°.

Pressure30.06 inHg
Wind13.6 mph SE
Humidity68%
Visibility—
Dew point54°
Mon, 1762° / 58°0Overcast
MorningOvercast59°feels 59°
AfternoonOvercast62°feels 61°
EveningOvercast60°feels 59°
OvernightOvercast59°feels 58°
62 °Overcast

Marietta-Alderwood, Monday, 17 August

Overcast. High 62°, low 58°.

Pressure30.15 inHg
Wind18.1 mph SE
Humidity71%
Visibility—
Dew point52°
Tue, 1867° / 56°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast65°feels 65°
EveningOvercast61°feels 60°
OvernightOvercast60°feels 60°
67 °Overcast

Marietta-Alderwood, Tuesday, 18 August

Overcast. High 67°, low 56°.

Pressure30.15 inHg
Wind5.3 mph S
Humidity67%
Visibility—
Dew point54°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Marietta-Alderwood, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.