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As of 22:50 CST

Weather in Mount Vernon, IA

37°Current weather

Mount Vernon, Thursday, 12 November, 22:50

Overcast. Feels like 30°. High 42°, low 36°.

Pressure30.15 inHg
Wind9.2 mph N
Humidity70%
Visibility6.2 mi
Dew point28°

10-day forecast for Mount Vernon, IA: 26° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Saturday, November 21
40°
Worst day: Friday, November 13

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

Fri, 1340° / 28°0Overcast
MorningPartly cloudy32°feels 25°
AfternoonOvercast40°feels 33°
EveningMostly clear32°feels 27°
OvernightOvercast34°feels 28°
40 °Overcast

Mount Vernon, Friday, 13 November

Overcast. High 40°, low 28°.

Pressure30.21 inHg
Wind9.7 mph N
Humidity70%
Visibility6.2 mi
Dew point23°
Sat, 1443° / 26°0Clear
MorningClear29°feels 24°
AfternoonClear43°feels 43°
EveningClear34°feels 34°
OvernightClear26°feels 22°
43 °Clear

Mount Vernon, Saturday, 14 November

Clear. High 43°, low 26°.

Pressure30.36 inHg
Wind1.6 mph W
Humidity64%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 27°0Clear
MorningClear30°feels 30°
AfternoonClear46°feels 45°
EveningClear34°feels 31°
OvernightPartly cloudy30°feels 30°
46 °Clear

Mount Vernon, Sunday, 15 November

Clear. High 46°, low 27°.

Pressure30.47 inHg
Wind3.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point28°
Mon, 1651° / 31°0Clear
MorningClear35°feels 31°
AfternoonMostly clear50°feels 47°
EveningClear39°feels 34°
OvernightClear31°feels 27°
51 °Clear

Mount Vernon, Monday, 16 November

Clear. High 51°, low 31°.

Pressure30.47 inHg
Wind8 mph SW
Humidity54%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 34°0Clear
MorningClear39°feels 34°
AfternoonClear50°feels 47°
EveningClear44°feels 39°
OvernightClear40°feels 35°
53 °Clear

Mount Vernon, Tuesday, 17 November

Clear. High 53°, low 34°.

Pressure30.42 inHg
Wind9.9 mph S
Humidity55%
Visibility—
Dew point33°
Wed, 1855° / 37°0Overcast
MorningOvercast41°feels 36°
AfternoonOvercast52°feels 50°
EveningOvercast51°feels 49°
OvernightOvercast48°feels 45°
55 °Overcast

Mount Vernon, Wednesday, 18 November

Overcast. High 55°, low 37°.

Pressure30.21 inHg
Wind14.7 mph S
Humidity57%
Visibility—
Dew point35°
Thu, 1960° / 48°0.09Light rain
MorningLight rain56°feels 55°
AfternoonLight rain59°feels 57°
EveningLight rain50°feels 48°
OvernightLight rain49°feels 47°
60 °Light rain

Mount Vernon, Thursday, 19 November

Light rain. High 60°, low 48°.

Pressure30.09 inHg
Wind17.4 mph W
Humidity55%
Visibility—
Dew point43°
Fri, 2061° / 43°0Overcast
MorningOvercast47°feels 44°
AfternoonOvercast57°feels 56°
EveningOvercast56°feels 55°
OvernightOvercast55°feels 54°
61 °Overcast

Mount Vernon, Friday, 20 November

Overcast. High 61°, low 43°.

Pressure30.27 inHg
Wind11.4 mph SE
Humidity63%
Visibility—
Dew point43°
Sat, 2163° / 56°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast60°feels 59°
EveningOvercast57°feels 56°
OvernightOvercast56°feels 55°
63 °Overcast

Mount Vernon, Saturday, 21 November

Overcast. High 63°, low 56°.

Pressure30.09 inHg
Wind13 mph S
Humidity64%
Visibility—
Dew point48°

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, IA 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.