10-day forecast for Mount Vernon, WI: 27° to 59°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Saturday, November 21
39°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1442° / 27°0
Morning30°feels 24°
Afternoon42°feels 39°
Evening31°feels 27°
Overnight29°feels 23°
42 °
Mount Vernon, Saturday, 14 November
Clear. High 42°, low 27°.
Pressure30.33 inHg
Wind5.3 mph NW
Humidity69%
Visibility6.2 mi
Dew point26°
Sun, 1545° / 27°0
Morning31°feels 27°
Afternoon45°feels 43°
Evening33°feels 29°
Overnight28°feels 23°
45 °
Mount Vernon, Sunday, 15 November
Clear. High 45°, low 27°.
Pressure30.47 inHg
Wind2.8 mph W
Humidity61%
Visibility6.2 mi
Dew point28°
Mon, 1648° / 29°0
Morning34°feels 28°
Afternoon47°feels 43°
Evening38°feels 31°
Overnight30°feels 24°
48 °
Mount Vernon, Monday, 16 November
Clear. High 48°, low 29°.
Pressure30.47 inHg
Wind10 mph SW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 33°0
Morning38°feels 32°
Afternoon49°feels 46°
Evening42°feels 36°
Overnight38°feels 32°
51 °
Mount Vernon, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.42 inHg
Wind11.1 mph SW
Humidity56%
Visibility—
Dew point33°
Wed, 1851° / 35°0
Morning39°feels 32°
Afternoon49°feels 44°
Evening47°feels 41°
Overnight45°feels 39°
51 °
Mount Vernon, Wednesday, 18 November
Overcast. High 51°, low 35°.
Pressure30.24 inHg
Wind16.2 mph S
Humidity59%
Visibility—
Dew point34°
Thu, 1957° / 46°0.06
Morning51°feels 47°
Afternoon56°feels 54°
Evening48°feels 44°
Overnight47°feels 42°
57 °
Mount Vernon, Thursday, 19 November
Light rain. High 57°, low 46°.
Pressure30.00 inHg
Wind17.3 mph SW
Humidity71%
Visibility—
Dew point47°
Fri, 2055° / 40°0
Morning44°feels 43°
Afternoon52°feels 50°
Evening49°feels 45°
Overnight48°feels 47°
55 °
Mount Vernon, Friday, 20 November
Overcast. High 55°, low 40°.
Pressure30.33 inHg
Wind12.1 mph S
Humidity61%
Visibility—
Dew point38°
Sat, 2159° / 54°0
Morning56°feels 55°
Afternoon58°feels 57°
Evening54°feels 53°
Overnight55°feels 54°
59 °
Mount Vernon, Saturday, 21 November
Overcast. High 59°, low 54°.
Pressure30.09 inHg
Wind15 mph SW
Humidity70%
Visibility—
Dew point49°
Sun, 2259° / 54°0.02
Morning55°feels 55°
Afternoon59°feels 58°
Evening57°feels 56°
Overnight56°feels 55°
59 °
Mount Vernon, Sunday, 22 November
Light rain. High 59°, low 54°.
Pressure29.94 inHg
Wind14.2 mph S
Humidity80%
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, 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.