10-day forecast for Mount Vernon, WI: 26° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Thursday, November 19
42°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1339° / 27°0
Morning30°feels 21°
Afternoon39°feels 31°
Evening34°feels 28°
Overnight33°feels 26°
39 °
Mount Vernon, Friday, 13 November
Overcast. High 39°, low 27°.
Pressure30.15 inHg
Wind11.8 mph N
Humidity70%
Visibility6.2 mi
Dew point22°
Sat, 1442° / 26°0
Morning29°feels 22°
Afternoon42°feels 38°
Evening31°feels 27°
Overnight29°feels 23°
42 °
Mount Vernon, Saturday, 14 November
Overcast. High 42°, low 26°.
Pressure30.33 inHg
Wind6 mph NW
Humidity67%
Visibility6.2 mi
Dew point26°
Sun, 1545° / 27°0
Morning31°feels 26°
Afternoon45°feels 45°
Evening33°feels 29°
Overnight28°feels 23°
45 °
Mount Vernon, Sunday, 15 November
Clear. High 45°, low 27°.
Pressure30.45 inHg
Wind2.6 mph W
Humidity61%
Visibility6.2 mi
Dew point28°
Mon, 1647° / 29°0
Morning34°feels 29°
Afternoon47°feels 43°
Evening38°feels 33°
Overnight30°feels 25°
47 °
Mount Vernon, Monday, 16 November
Clear. High 47°, low 29°.
Pressure30.47 inHg
Wind10 mph SW
Humidity57%
Visibility6.2 mi
Dew point32°
Tue, 1750° / 32°0
Morning37°feels 31°
Afternoon48°feels 44°
Evening42°feels 36°
Overnight38°feels 31°
50 °
Mount Vernon, Tuesday, 17 November
Mostly clear. High 50°, low 32°.
Pressure30.42 inHg
Wind10.9 mph S
Humidity57%
Visibility—
Dew point33°
Wed, 1853° / 36°0.01
Morning40°feels 32°
Afternoon49°feels 43°
Evening52°feels 50°
Overnight49°feels 46°
53 °
Mount Vernon, Wednesday, 18 November
Light rain. High 53°, low 36°.
Pressure30.15 inHg
Wind18.6 mph S
Humidity63%
Visibility—
Dew point35°
Thu, 1958° / 46°0
Morning51°feels 47°
Afternoon56°feels 55°
Evening49°feels 46°
Overnight46°feels 42°
58 °
Mount Vernon, Thursday, 19 November
Mostly clear. High 58°, low 46°.
Pressure30.06 inHg
Wind18.3 mph S
Humidity62%
Visibility—
Dew point44°
Fri, 2051° / 44°0.07
Morning46°feels 44°
Afternoon50°feels 47°
Evening50°feels 46°
Overnight49°feels 46°
51 °
Mount Vernon, Friday, 20 November
Light rain. High 51°, low 44°.
Pressure30.33 inHg
Wind8.9 mph SE
Humidity71%
Visibility—
Dew point40°
Sat, 2159° / 50°0.12
Morning52°feels 49°
Afternoon58°feels 56°
Evening53°feels 52°
Overnight54°feels 52°
59 °
Mount Vernon, Saturday, 21 November
Light rain. High 59°, low 50°.
Pressure30.09 inHg
Wind15 mph SW
Humidity62%
Visibility—
Dew point45°
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.