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As of 15:50 CST

Weather in Mount Vernon, IL

51°Current weather

Mount Vernon, Saturday, 7 November, 15:50

Overcast. Feels like 48°. High 52°, low 32°.

Pressure30.18 inHg
Wind3 mph W
Humidity53%
Visibility6.2 mi
Dew point34°

10-day forecast for Mount Vernon, IL: 30° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Tuesday, November 10
46°
Worst day: Friday, November 13

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

Sun, 0863° / 35°0Clear
MorningClear42°feels 37°
AfternoonClear63°feels 62°
EveningClear49°feels 47°
OvernightClear36°feels 32°
63 °Clear

Mount Vernon, Sunday, 8 November

Clear. High 63°, low 35°.

Pressure30.15 inHg
Wind7.1 mph W
Humidity56%
Visibility6.2 mi
Dew point42°
Mon, 0963° / 40°0Clear
MorningPartly cloudy44°feels 44°
AfternoonClear63°feels 61°
EveningClear49°feels 48°
OvernightClear43°feels 40°
63 °Clear

Mount Vernon, Monday, 9 November

Clear. High 63°, low 40°.

Pressure30.21 inHg
Wind4.1 mph W
Humidity53%
Visibility6.2 mi
Dew point44°
Tue, 1067° / 47°0Clear
MorningClear50°feels 49°
AfternoonClear67°feels 66°
EveningClear53°feels 52°
OvernightClear49°feels 46°
67 °Clear

Mount Vernon, Tuesday, 10 November

Clear. High 67°, low 47°.

Pressure30.09 inHg
Wind5.2 mph W
Humidity60%
Visibility6.2 mi
Dew point51°
Wed, 1168° / 45°0.05Light rain
MorningOvercast52°feels 51°
AfternoonLight rain67°feels 67°
EveningLight rain56°feels 56°
OvernightMostly clear47°feels 47°
68 °Light rain

Mount Vernon, Wednesday, 11 November

Light rain. High 68°, low 45°.

Pressure29.85 inHg
Wind7.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 1252° / 44°0Partly cloudy
MorningPartly cloudy46°feels 41°
AfternoonPartly cloudy51°feels 48°
EveningPartly cloudy45°feels 40°
OvernightPartly cloudy44°feels 38°
52 °Partly cloudy

Mount Vernon, Thursday, 12 November

Partly cloudy. High 52°, low 44°.

Pressure29.91 inHg
Wind15.9 mph NW
Humidity53%
Visibility—
Dew point34°
Fri, 1346° / 34°0Partly cloudy
MorningPartly cloudy40°feels 34°
AfternoonPartly cloudy44°feels 38°
EveningPartly cloudy37°feels 31°
OvernightPartly cloudy35°feels 29°
46 °Partly cloudy

Mount Vernon, Friday, 13 November

Partly cloudy. High 46°, low 34°.

Pressure30.06 inHg
Wind15.1 mph N
Humidity45%
Visibility—
Dew point25°
Sat, 1450° / 30°0Mostly clear
MorningMostly clear35°feels 29°
AfternoonMostly clear46°feels 43°
EveningMostly clear41°feels 37°
OvernightMostly clear37°feels 31°
50 °Mostly clear

Mount Vernon, Saturday, 14 November

Mostly clear. High 50°, low 30°.

Pressure30.09 inHg
Wind7.6 mph SW
Humidity32%
Visibility—
Dew point17°
Sun, 1566° / 38°0Clear
MorningClear45°feels 40°
AfternoonClear60°feels 58°
EveningClear52°feels 50°
OvernightClear47°feels 43°
66 °Clear

Mount Vernon, Sunday, 15 November

Clear. High 66°, low 38°.

Pressure30.06 inHg
Wind12.8 mph SW
Humidity41%
Visibility—
Dew point35°
Mon, 1665° / 47°0Overcast
MorningOvercast52°feels 49°
AfternoonOvercast63°feels 62°
EveningOvercast55°feels 53°
OvernightOvercast55°feels 53°
65 °Overcast

Mount Vernon, Monday, 16 November

Overcast. High 65°, low 47°.

Pressure30.15 inHg
Wind11 mph S
Humidity41%
Visibility—
Dew point38°

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.