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As of 22:13 CST

Weather in Mount Vernon, IL

55°Current weather

Mount Vernon, Tuesday, 10 November, 22:13

Clear. Feels like 54°. High 72°, low 43°.

Pressure30.06 inHg
Wind3.5 mph SW
Humidity82%
Visibility6.2 mi
Dew point48°

Two-week outlook for Mount Vernon, IL: week one averages a high of 55.8° and week two 51.5°, so week two runs 4.2° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 14: 46°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 10 – November 16)55.8°36.1°0.0 in / 0 d—
2nd (November 17 – November 23)51.5°36.6°0.4 in / 3 d—

Weekend weather

Sat, November 14
Clear
46°30°
no precip.
Sun, November 15
Clear
51°31°
no precip.
Sat, November 21
Light rain
58°45°
0.15 in
Sun, November 22
Snow
43°32°
0.09 in
Wed, 1171° / 42°0Partly cloudy
71 °Partly cloudy

Mount Vernon, Wednesday, 11 November

Partly cloudy. High 71°, low 42°.

Pressure29.80 inHg
Wind13.7 mph W
Humidity63%
Visibility6.2 mi
Dew point56°
Thu, 1255° / 38°0Overcast
55 °Overcast

Mount Vernon, Thursday, 12 November

Overcast. High 55°, low 38°.

Pressure29.94 inHg
Wind14.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point34°
Fri, 1343° / 37°0Overcast
43 °Overcast

Mount Vernon, Friday, 13 November

Overcast. High 43°, low 37°.

Pressure30.09 inHg
Wind13.3 mph NW
Humidity61%
Visibility6.2 mi
Dew point24°
Sat, 1446° / 30°0Clear
46 °Clear

Mount Vernon, Saturday, 14 November

Clear. High 46°, low 30°.

Pressure30.27 inHg
Wind4.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point26°
Sun, 1551° / 31°0Clear
51 °Clear

Mount Vernon, Sunday, 15 November

Clear. High 51°, low 31°.

Pressure30.39 inHg
Wind4 mph E
Humidity49%
Visibility—
Dew point29°
Mon, 1652° / 32°0Mostly clear
52 °Mostly clear

Mount Vernon, Monday, 16 November

Mostly clear. High 52°, low 32°.

Pressure30.45 inHg
Wind6.3 mph E
Humidity46%
Visibility—
Dew point29°
Tue, 1754° / 34°0Clear
54 °Clear

Mount Vernon, Tuesday, 17 November

Clear. High 54°, low 34°.

Pressure30.36 inHg
Wind6.7 mph E
Humidity41%
Visibility—
Dew point27°
Wed, 1856° / 35°0Clear
56 °Clear

Mount Vernon, Wednesday, 18 November

Clear. High 56°, low 35°.

Pressure30.27 inHg
Wind9.6 mph SE
Humidity37%
Visibility—
Dew point26°
Thu, 1961° / 39°0.01Light rain
61 °Light rain

Mount Vernon, Thursday, 19 November

Light rain. High 61°, low 39°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity50%
Visibility—
Dew point33°
Fri, 2062° / 50°0.17Light rain
62 °Light rain

Mount Vernon, Friday, 20 November

Light rain. High 62°, low 50°.

Pressure30.00 inHg
Wind16.2 mph S
Humidity56%
Visibility—
Dew point39°
Sat, 2158° / 45°0.15Light rain
58 °Light rain

Mount Vernon, Saturday, 21 November

Light rain. High 58°, low 45°.

Pressure29.71 inHg
Wind19 mph SW
Humidity66%
Visibility—
Dew point42°
Sun, 2243° / 32°0.09Snow
43 °Snow

Mount Vernon, Sunday, 22 November

Snow. High 43°, low 32°.

Pressure30.09 inHg
Wind16.3 mph NW
Humidity69%
Visibility—
Dew point29°
Mon, 2328° / 21°0Partly cloudy
28 °Partly cloudy

Mount Vernon, Monday, 23 November

Partly cloudy. High 28°, low 21°.

Pressure30.30 inHg
Wind20.3 mph W
Humidity36%
Visibility—
Dew point1°

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.