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As of 08:53 CST

Weather in Mount Vernon, IL

55°Current weather

Mount Vernon, Wednesday, 11 November, 08:53

Clear. Feels like 54°. High 71°, low 43°.

Pressure29.88 inHg
Wind5.8 mph S
Humidity80%
Visibility6.2 mi
Dew point49°

10-day forecast for Mount Vernon, IL: 30° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Wednesday, November 11
45°
Worst day: Friday, November 13

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

Thu, 1255° / 32°0Partly cloudy
MorningClear45°feels 41°
AfternoonOvercast50°feels 48°
EveningMostly clear37°feels 30°
OvernightClear42°feels 36°
55 °Partly cloudy

Mount Vernon, Thursday, 12 November

Partly cloudy. High 55°, low 32°.

Pressure29.94 inHg
Wind14.6 mph NW
Humidity53%
Visibility6.2 mi
Dew point35°
Fri, 1345° / 35°0Overcast
MorningOvercast40°feels 34°
AfternoonOvercast44°feels 37°
EveningOvercast40°feels 36°
OvernightOvercast41°feels 35°
45 °Overcast

Mount Vernon, Friday, 13 November

Overcast. High 45°, low 35°.

Pressure30.06 inHg
Wind11.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point27°
Sat, 1447° / 31°0Clear
MorningClear35°feels 31°
AfternoonClear46°feels 44°
EveningClear36°feels 34°
OvernightClear34°feels 29°
47 °Clear

Mount Vernon, Saturday, 14 November

Clear. High 47°, low 31°.

Pressure30.30 inHg
Wind5.6 mph N
Humidity56%
Visibility6.2 mi
Dew point25°
Sun, 1551° / 30°0Partly cloudy
MorningOvercast38°feels 35°
AfternoonPartly cloudy48°feels 47°
EveningPartly cloudy42°feels 39°
OvernightOvercast32°feels 32°
51 °Partly cloudy

Mount Vernon, Sunday, 15 November

Partly cloudy. High 51°, low 30°.

Pressure30.39 inHg
Wind4.5 mph E
Humidity49%
Visibility—
Dew point29°
Mon, 1647° / 37°0Overcast
MorningOvercast40°feels 37°
AfternoonOvercast46°feels 44°
EveningOvercast42°feels 40°
OvernightOvercast39°feels 36°
47 °Overcast

Mount Vernon, Monday, 16 November

Overcast. High 47°, low 37°.

Pressure30.47 inHg
Wind6 mph E
Humidity60%
Visibility—
Dew point32°
Tue, 1753° / 34°0Clear
MorningClear39°feels 34°
AfternoonClear50°feels 47°
EveningClear42°feels 38°
OvernightClear38°feels 33°
53 °Clear

Mount Vernon, Tuesday, 17 November

Clear. High 53°, low 34°.

Pressure30.33 inHg
Wind7.4 mph NE
Humidity37%
Visibility—
Dew point24°
Wed, 1854° / 33°0Mostly clear
MorningMostly clear38°feels 34°
AfternoonMostly clear50°feels 47°
EveningMostly clear43°feels 39°
OvernightMostly clear39°feels 35°
54 °Mostly clear

Mount Vernon, Wednesday, 18 November

Mostly clear. High 54°, low 33°.

Pressure30.27 inHg
Wind7.7 mph E
Humidity41%
Visibility—
Dew point26°
Thu, 1959° / 36°0Partly cloudy
MorningPartly cloudy40°feels 35°
AfternoonPartly cloudy51°feels 47°
EveningPartly cloudy49°feels 45°
OvernightPartly cloudy46°feels 41°
59 °Partly cloudy

Mount Vernon, Thursday, 19 November

Partly cloudy. High 59°, low 36°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity39%
Visibility—
Dew point25°
Fri, 2065° / 45°0.11Light rain
MorningLight rain50°feels 47°
AfternoonLight rain62°feels 60°
EveningLight rain56°feels 56°
OvernightLight rain59°feels 57°
65 °Light rain

Mount Vernon, Friday, 20 November

Light rain. High 65°, low 45°.

Pressure29.91 inHg
Wind17.7 mph S
Humidity41%
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, IL 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.