10-day forecast for Mount Vernon, OR: 29° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Thursday, November 12
45° · 0.66 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1266° / 40°0
Morning44°feels 42°
Afternoon66°feels 64°
Evening47°feels 45°
Overnight43°feels 40°
66 °
Mount Vernon, Thursday, 12 November
Overcast. High 66°, low 40°.
Pressure29.85 inHg
Wind6 mph E
Humidity42%
Visibility6.2 mi
Dew point36°
Fri, 1363° / 37°0.11
Morning47°feels 44°
Afternoon55°feels 53°
Evening42°feels 40°
Overnight44°feels 42°
63 °
Mount Vernon, Friday, 13 November
Light rain. High 63°, low 37°.
Pressure29.41 inHg
Wind8.4 mph SE
Humidity42%
Visibility6.2 mi
Dew point34°
Sat, 1453° / 34°0
Morning38°feels 35°
Afternoon53°feels 50°
Evening40°feels 36°
Overnight35°feels 35°
53 °
Mount Vernon, Saturday, 14 November
Overcast. High 53°, low 34°.
Pressure29.85 inHg
Wind1.9 mph SE
Humidity65%
Visibility6.2 mi
Dew point36°
Sun, 1545° / 36°0.66
Morning38°feels 34°
Afternoon45°feels 42°
Evening41°feels 41°
Overnight36°feels 32°
45 °
Mount Vernon, Sunday, 15 November
Rain. High 45°, low 36°.
Pressure29.94 inHg
Wind6.2 mph E
Humidity92%
Visibility6.2 mi
Dew point38°
Mon, 1645° / 32°0.02
Morning35°feels 35°
Afternoon40°feels 40°
Evening40°feels 40°
Overnight33°feels 33°
45 °
Mount Vernon, Monday, 16 November
Light rain. High 45°, low 32°.
Pressure30.18 inHg
Wind2 mph NE
Humidity87%
Visibility—
Dew point35°
Tue, 1746° / 29°0
Morning34°feels 34°
Afternoon41°feels 41°
Evening41°feels 41°
Overnight35°feels 35°
46 °
Mount Vernon, Tuesday, 17 November
Overcast. High 46°, low 29°.
Pressure30.18 inHg
Wind2.5 mph SE
Humidity79%
Visibility—
Dew point33°
Wed, 1852° / 35°0.03
Morning38°feels 34°
Afternoon46°feels 42°
Evening46°feels 42°
Overnight40°feels 36°
52 °
Mount Vernon, Wednesday, 18 November
Light rain. High 52°, low 35°.
Pressure29.88 inHg
Wind9 mph SE
Humidity68%
Visibility—
Dew point34°
Thu, 1943° / 40°0.18
Morning41°feels 38°
Afternoon42°feels 40°
Evening43°feels 42°
Overnight40°feels 38°
43 °
Mount Vernon, Thursday, 19 November
Light rain. High 43°, low 40°.
Pressure29.91 inHg
Wind5.1 mph E
Humidity99%
Visibility—
Dew point42°
Fri, 2048° / 40°0
Morning41°feels 40°
Afternoon45°feels 45°
Evening44°feels 42°
Overnight40°feels 39°
48 °
Mount Vernon, Friday, 20 November
Light rain. High 48°, low 40°.
Pressure29.97 inHg
Wind4.3 mph N
Humidity76%
Visibility—
Dew point37°
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, OR 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.