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As of 00:22 PDT

Weather in Mount Vernon, WA

58°Current weather

Mount Vernon, Sunday, 9 August, 00:22

Clear. Feels like 55°. High 76°, low 52°.

Pressure30.06 inHg
Wind2.6 mph E
Humidity50%
Visibility6.2 mi
Dew point39°

10-day forecast for Mount Vernon, WA: 51° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Monday, August 10
62° · 0.24 in
Worst day: Monday, August 17

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

Mon, 1077° / 51°0Partly cloudy
MorningMostly clear56°feels 55°
AfternoonPartly cloudy76°feels 76°
EveningClear62°feels 61°
OvernightClear54°feels 53°
77 °Partly cloudy

Mount Vernon, Monday, 10 August

Partly cloudy. High 77°, low 51°.

Pressure30.09 inHg
Wind5.1 mph W
Humidity55%
Visibility6.2 mi
Dew point52°
Tue, 1173° / 53°0Clear
MorningClear60°feels 59°
AfternoonClear72°feels 71°
EveningMostly clear62°feels 61°
OvernightClear55°feels 54°
73 °Clear

Mount Vernon, Tuesday, 11 August

Clear. High 73°, low 53°.

Pressure30.12 inHg
Wind5.7 mph W
Humidity55%
Visibility6.2 mi
Dew point52°
Wed, 1273° / 53°0Clear
MorningOvercast59°feels 58°
AfternoonClear72°feels 72°
EveningClear62°feels 62°
OvernightOvercast56°feels 55°
73 °Clear

Mount Vernon, Wednesday, 12 August

Clear. High 73°, low 53°.

Pressure30.00 inHg
Wind5.6 mph W
Humidity57%
Visibility6.2 mi
Dew point53°
Thu, 1376° / 54°0Mostly clear
MorningMostly clear65°feels 65°
AfternoonMostly clear73°feels 73°
EveningMostly clear62°feels 62°
OvernightMostly clear59°feels 59°
76 °Mostly clear

Mount Vernon, Thursday, 13 August

Mostly clear. High 76°, low 54°.

Pressure29.88 inHg
Wind6.5 mph W
Humidity49%
Visibility—
Dew point53°
Fri, 1476° / 56°0Overcast
MorningOvercast67°feels 66°
AfternoonOvercast73°feels 73°
EveningOvercast62°feels 62°
OvernightOvercast60°feels 60°
76 °Overcast

Mount Vernon, Friday, 14 August

Overcast. High 76°, low 56°.

Pressure29.94 inHg
Wind5.7 mph W
Humidity51%
Visibility—
Dew point55°
Sat, 1576° / 57°0Light rain
MorningLight rain65°feels 65°
AfternoonLight rain74°feels 73°
EveningLight rain61°feels 61°
OvernightLight rain59°feels 59°
76 °Light rain

Mount Vernon, Saturday, 15 August

Light rain. High 76°, low 57°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity52%
Visibility—
Dew point55°
Sun, 1675° / 54°0Partly cloudy
MorningPartly cloudy64°feels 64°
AfternoonPartly cloudy72°feels 71°
EveningPartly cloudy60°feels 59°
OvernightPartly cloudy59°feels 58°
75 °Partly cloudy

Mount Vernon, Sunday, 16 August

Partly cloudy. High 75°, low 54°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity47%
Visibility—
Dew point51°
Mon, 1762° / 58°0.24Light rain
MorningLight rain60°feels 60°
AfternoonLight rain61°feels 61°
EveningLight rain58°feels 58°
OvernightLight rain58°feels 58°
62 °Light rain

Mount Vernon, Monday, 17 August

Light rain. High 62°, low 58°.

Pressure30.00 inHg
Wind7.3 mph SE
Humidity90%
Visibility—
Dew point58°
Tue, 1872° / 56°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast70°feels 69°
EveningOvercast60°feels 60°
OvernightOvercast57°feels 56°
72 °Overcast

Mount Vernon, Tuesday, 18 August

Overcast. High 72°, low 56°.

Pressure30.00 inHg
Wind6.7 mph W
Humidity53%
Visibility—
Dew point52°

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 Mount Vernon, 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.