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As of 04:59 CST

Weather in Mount Vernon, IL

26°Current weather

Mount Vernon, Saturday, 14 November, 04:59

Clear. Feels like 26°. High 47°, low 27°.

Pressure30.24 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point23°

Two-week outlook for Mount Vernon, IL: week one averages a high of 56.3° and week two 53.5°, so week two runs 2.8° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, November 14: 47°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 14 – November 20)56.3°35.9°0.0 in / 0 d—
2nd (November 21 – November 27)53.5°36.8°0.1 in / 0 d—

Weekend weather

Sat, November 14
Clear
47°27°
no precip.
Sun, November 15
Mostly clear
52°30°
no precip.
Sat, November 21
Light rain
68°48°
0.02 in
Sun, November 22
Light rain
55°42°
0.02 in
Sun, 1552° / 30°0Mostly clear
52 °Mostly clear

Mount Vernon, Sunday, 15 November

Mostly clear. High 52°, low 30°.

Pressure30.45 inHg
Wind0.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 33°0Clear
53 °Clear

Mount Vernon, Monday, 16 November

Clear. High 53°, low 33°.

Pressure30.53 inHg
Wind3.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 34°0Clear
55 °Clear

Mount Vernon, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.50 inHg
Wind5.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 1859° / 38°0Overcast
59 °Overcast

Mount Vernon, Wednesday, 18 November

Overcast. High 59°, low 38°.

Pressure30.39 inHg
Wind10.2 mph S
Humidity50%
Visibility—
Dew point37°
Thu, 1962° / 44°0Overcast
62 °Overcast

Mount Vernon, Thursday, 19 November

Overcast. High 62°, low 44°.

Pressure30.33 inHg
Wind8.9 mph S
Humidity54%
Visibility—
Dew point40°
Fri, 2066° / 45°0Mostly clear
66 °Mostly clear

Mount Vernon, Friday, 20 November

Mostly clear. High 66°, low 45°.

Pressure30.30 inHg
Wind7.6 mph SE
Humidity32%
Visibility—
Dew point31°
Sat, 2168° / 48°0.02Light rain
68 °Light rain

Mount Vernon, Saturday, 21 November

Light rain. High 68°, low 48°.

Pressure30.12 inHg
Wind15.6 mph S
Humidity50%
Visibility—
Dew point46°
Sun, 2255° / 42°0.02Light rain
55 °Light rain

Mount Vernon, Sunday, 22 November

Light rain. High 55°, low 42°.

Pressure30.18 inHg
Wind15.4 mph W
Humidity42%
Visibility—
Dew point29°
Mon, 2352° / 35°0Clear
52 °Clear

Mount Vernon, Monday, 23 November

Clear. High 52°, low 35°.

Pressure30.18 inHg
Wind14.9 mph W
Humidity26%
Visibility—
Dew point16°
Tue, 2450° / 30°0Clear
50 °Clear

Mount Vernon, Tuesday, 24 November

Clear. High 50°, low 30°.

Pressure30.27 inHg
Wind5.5 mph NW
Humidity37%
Visibility—
Dew point20°
Wed, 2559° / 37°0Overcast
59 °Overcast

Mount Vernon, Wednesday, 25 November

Overcast. High 59°, low 37°.

Pressure30.21 inHg
Wind10 mph NW
Humidity31%
Visibility—
Dew point24°
Thu, 2644° / 34°0.03Snow
44 °Snow

Mount Vernon, Thursday, 26 November

Snow. High 44°, low 34°.

Pressure30.39 inHg
Wind13.5 mph NE
Humidity40%
Visibility—
Dew point19°
Fri, 2745° / 31°0Overcast
45 °Overcast

Mount Vernon, Friday, 27 November

Overcast. High 45°, low 31°.

Pressure30.15 inHg
Wind14.5 mph NE
Humidity35%
Visibility—
Dew point16°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Mount Vernon, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.