EN
English Español

As of 07:54 CST

Weather in Mount Vernon, IL

37°Current weather

Mount Vernon, Monday, 9 November, 07:54

Mostly clear. Feels like 34°. High 67°, low 37°.

Pressure30.18 inHg
Wind3.9 mph W
Humidity96%
Visibility1.2 mi
Dew point36°

Two-week outlook for Mount Vernon, IL: week one averages a high of 57.5° and week two 63.6°, so week two runs 6.2° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 14: 46°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 9 – November 15)57.5°37.6°0.1 in / 1 d—
2nd (November 16 – November 22)63.6°48.5°0.3 in / 3 d—

Weekend weather

Sat, November 14
Clear
46°31°
no precip.
Sun, November 15
Overcast
59°33°
no precip.
Sat, November 21
Overcast
56°45°
no precip.
Sun, November 22
Light rain
49°38°
0.14 in
Tue, 1068° / 40°0Clear
68 °Clear

Mount Vernon, Tuesday, 10 November

Clear. High 68°, low 40°.

Pressure30.09 inHg
Wind4.6 mph W
Humidity59%
Visibility6.2 mi
Dew point49°
Wed, 1167° / 41°0.05Light rain
67 °Light rain

Mount Vernon, Wednesday, 11 November

Light rain. High 67°, low 41°.

Pressure29.80 inHg
Wind10 mph SW
Humidity66%
Visibility4.0 mi
Dew point54°
Thu, 1253° / 44°0Overcast
53 °Overcast

Mount Vernon, Thursday, 12 November

Overcast. High 53°, low 44°.

Pressure29.97 inHg
Wind10.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point38°
Fri, 1342° / 36°0Overcast
42 °Overcast

Mount Vernon, Friday, 13 November

Overcast. High 42°, low 36°.

Pressure30.06 inHg
Wind13.1 mph N
Humidity62%
Visibility—
Dew point29°
Sat, 1446° / 31°0Clear
46 °Clear

Mount Vernon, Saturday, 14 November

Clear. High 46°, low 31°.

Pressure30.27 inHg
Wind7.2 mph NW
Humidity56%
Visibility—
Dew point29°
Sun, 1559° / 33°0Overcast
59 °Overcast

Mount Vernon, Sunday, 15 November

Overcast. High 59°, low 33°.

Pressure30.09 inHg
Wind10.5 mph S
Humidity38%
Visibility—
Dew point27°
Mon, 1667° / 49°0.12Light rain
67 °Light rain

Mount Vernon, Monday, 16 November

Light rain. High 67°, low 49°.

Pressure30.00 inHg
Wind13.3 mph SW
Humidity67%
Visibility—
Dew point50°
Tue, 1771° / 54°0Clear
71 °Clear

Mount Vernon, Tuesday, 17 November

Clear. High 71°, low 54°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity49%
Visibility—
Dew point48°
Wed, 1869° / 52°0Clear
69 °Clear

Mount Vernon, Wednesday, 18 November

Clear. High 69°, low 52°.

Pressure30.27 inHg
Wind7.9 mph SE
Humidity50%
Visibility—
Dew point47°
Thu, 1969° / 51°0Overcast
69 °Overcast

Mount Vernon, Thursday, 19 November

Overcast. High 69°, low 51°.

Pressure30.21 inHg
Wind14.7 mph SE
Humidity43%
Visibility—
Dew point42°
Fri, 2064° / 50°0.04Light rain
64 °Light rain

Mount Vernon, Friday, 20 November

Light rain. High 64°, low 50°.

Pressure30.12 inHg
Wind14.6 mph S
Humidity43%
Visibility—
Dew point36°
Sat, 2156° / 45°0Overcast
56 °Overcast

Mount Vernon, Saturday, 21 November

Overcast. High 56°, low 45°.

Pressure30.09 inHg
Wind7.7 mph NE
Humidity37%
Visibility—
Dew point27°
Sun, 2249° / 38°0.14Light rain
49 °Light rain

Mount Vernon, Sunday, 22 November

Light rain. High 49°, low 38°.

Pressure30.06 inHg
Wind10.6 mph N
Humidity68%
Visibility—
Dew point38°

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.