10-day forecast for Mount Vernon, WI: 24° to 59°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Wednesday, November 18
59° · 0.31 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1546° / 26°0
Morning31°feels 27°
Afternoon46°feels 46°
Evening33°feels 30°
Overnight28°feels 24°
46 °
Mount Vernon, Sunday, 15 November
Clear. High 46°, low 26°.
Pressure30.45 inHg
Wind2 mph NW
Humidity60%
Visibility6.2 mi
Dew point25°
Mon, 1648° / 29°0
Morning32°feels 25°
Afternoon48°feels 43°
Evening37°feels 30°
Overnight29°feels 24°
48 °
Mount Vernon, Monday, 16 November
Overcast. High 48°, low 29°.
Pressure30.50 inHg
Wind10 mph SW
Humidity58%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 33°0
Morning35°feels 28°
Afternoon52°feels 49°
Evening43°feels 36°
Overnight35°feels 27°
51 °
Mount Vernon, Tuesday, 17 November
Mostly clear. High 51°, low 33°.
Pressure30.45 inHg
Wind10.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point36°
Wed, 1853° / 37°0
Morning41°feels 34°
Afternoon50°feels 47°
Evening49°feels 43°
Overnight39°feels 32°
53 °
Mount Vernon, Wednesday, 18 November
Overcast. High 53°, low 37°.
Pressure30.24 inHg
Wind14.4 mph S
Humidity60%
Visibility6.2 mi
Dew point37°
Thu, 1954° / 46°0.07
Morning48°feels 43°
Afternoon53°feels 51°
Evening53°feels 52°
Overnight50°feels 48°
54 °
Mount Vernon, Thursday, 19 November
Light rain. High 54°, low 46°.
Pressure30.12 inHg
Wind14.4 mph SW
Humidity78%
Visibility—
Dew point45°
Fri, 2052° / 39°0.17
Morning42°feels 39°
Afternoon50°feels 46°
Evening48°feels 43°
Overnight50°feels 48°
52 °
Mount Vernon, Friday, 20 November
Light rain. High 52°, low 39°.
Pressure30.21 inHg
Wind13 mph SE
Humidity50%
Visibility—
Dew point31°
Sat, 2159° / 47°0.31
Morning55°feels 54°
Afternoon58°feels 57°
Evening54°feels 52°
Overnight48°feels 42°
59 °
Mount Vernon, Saturday, 21 November
Rain. High 59°, low 47°.
Pressure29.77 inHg
Wind21.2 mph S
Humidity69%
Visibility—
Dew point48°
Sun, 2242° / 30°0.01
Morning37°feels 27°
Afternoon37°feels 26°
Evening32°feels 23°
Overnight32°feels 22°
42 °
Mount Vernon, Sunday, 22 November
Light rain. High 42°, low 30°.
Pressure30.12 inHg
Wind25 mph W
Humidity67%
Visibility—
Dew point28°
Mon, 2337° / 24°0
Morning28°feels 20°
Afternoon35°feels 29°
Evening28°feels 22°
Overnight26°feels 20°
37 °
Mount Vernon, Monday, 23 November
Clear. High 37°, low 24°.
Pressure30.36 inHg
Wind8.8 mph NW
Humidity38%
Visibility—
Dew point11°
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, WI 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.