As of 01:35 CST

Weather in Mount Vernon, MO

47°Current weather

Mount Vernon, Friday, 6 November, 01:35

Overcast. Feels like 45°. High 57°, low 42°.

Pressure30.12 inHg
Wind5.1 mph N
Humidity94%
Visibility6.2 mi
Dew point45°

Monthly outlook for Mount Vernon, MO: average high 60.9°, average low 44°. That is 2.3° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 16 November (66.1°), the coolest 13 November (34.3°).

60.9°/44°
Average high / low
+2.3°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November60.2°57.5°+1.5°
16 November – 25 November62.1°54.5°+4.3°
26 November – 5 Decemberat normal49.5°—

November records over 66 years

78.8°1 November 2016All-time high
11.5°12 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Miller (8 mi).

Sat, 0757° / 37°0Overcast
57 °Overcast

Mount Vernon, Saturday, 7 November

Overcast. High 57°, low 37°.

Pressure30.27 inHg
Wind0.2 mph W
Humidity62%
Visibility6.2 mi
Dew point40°
Sun, 0862° / 39°0Clear
62 °Clear

Mount Vernon, Sunday, 8 November

Clear. High 62°, low 39°.

Pressure30.24 inHg
Wind5.3 mph W
Humidity58%
Visibility6.2 mi
Dew point45°
Mon, 0963° / 42°0Overcast
63 °Overcast

Mount Vernon, Monday, 9 November

Overcast. High 63°, low 42°.

Pressure30.21 inHg
Wind4.5 mph S
Humidity56%
Visibility6.2 mi
Dew point46°
Tue, 1065° / 50°0Clear
65 °Clear

Mount Vernon, Tuesday, 10 November

Clear. High 65°, low 50°.

Pressure30.12 inHg
Wind8.7 mph SW
Humidity64%
Visibility—
Dew point50°
Wed, 1166° / 49°0Overcast
66 °Overcast

Mount Vernon, Wednesday, 11 November

Overcast. High 66°, low 49°.

Pressure30.03 inHg
Wind8.8 mph W
Humidity65%
Visibility—
Dew point52°
Thu, 1256° / 39°0Overcast
56 °Overcast

Mount Vernon, Thursday, 12 November

Overcast. High 56°, low 39°.

Pressure30.06 inHg
Wind10.8 mph NE
Humidity40%
Visibility—
Dew point30°
Fri, 1357° / 34°0Clear
57 °Clear

Mount Vernon, Friday, 13 November

Clear. High 57°, low 34°.

Pressure30.03 inHg
Wind6.7 mph NW
Humidity37%
Visibility—
Dew point26°
Sat, 1456° / 37°0Partly cloudy
56 °Partly cloudy

Mount Vernon, Saturday, 14 November

Partly cloudy. High 56°, low 37°.

Pressure30.18 inHg
Wind11.1 mph SE
Humidity47%
Visibility—
Dew point32°
Sun, 1565° / 38°0Clear
65 °Clear

Mount Vernon, Sunday, 15 November

Clear. High 65°, low 38°.

Pressure30.30 inHg
Wind12.7 mph SE
Humidity45%
Visibility—
Dew point36°
Mon, 1666° / 44°0Clear
66 °Clear

Mount Vernon, Monday, 16 November

Clear. High 66°, low 44°.

Pressure30.42 inHg
Wind10.4 mph SW
Humidity42%
Visibility—
Dew point38°
Tue, 1765° / 41°0Overcast
65 °Overcast

Mount Vernon, Tuesday, 17 November

Overcast. High 65°, low 41°.

Pressure30.27 inHg
Wind17.2 mph S
Humidity23%
Visibility—
Dew point22°
Wed, 1862° / 53°0.05Light rain
62 °Light rain

Mount Vernon, Wednesday, 18 November

Light rain. High 62°, low 53°.

Pressure30.12 inHg
Wind17.7 mph SW
Humidity74%
Visibility—
Dew point51°
Thu, 1962° / 56°0.12Light rain
62 °Light rain

Mount Vernon, Thursday, 19 November

Light rain. High 62°, low 56°.

Pressure30.18 inHg
Wind10 mph SW
Humidity90%
Visibility—
Dew point56°
Fri, 2064° / 57°0.64Rain
64 °Rain

Mount Vernon, Friday, 20 November

Rain. High 64°, low 57°.

Pressure29.94 inHg
Wind11.8 mph SW
Humidity85%
Visibility—
Dew point58°
Sat, 2155° / 46°0.05Light rain
55 °Light rain

Mount Vernon, Saturday, 21 November

Light rain. High 55°, low 46°.

Pressure29.77 inHg
Wind20.9 mph NW
Humidity48%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2253° / 38°0.08Climate normal
53 °Climate normal

Mount Vernon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high72° (1966)
Record low18° (1964)
Mon, 2354° / 38°0.07Climate normal
54 °Climate normal

Mount Vernon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1966)
Record low20° (1970)
Tue, 2453° / 37°0.15Climate normal
53 °Climate normal

Mount Vernon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high69° (2006)
Record low15° (1970)
Wed, 2552° / 37°0.09Climate normal
52 °Climate normal

Mount Vernon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high71° (1990)
Record low22° (1975)
Thu, 2652° / 37°0.17Climate normal
52 °Climate normal

Mount Vernon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high73° (1965)
Record low20° (1993)
Fri, 2750° / 36°0.15Climate normal
50 °Climate normal

Mount Vernon, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (1960)
Record low15° (1975)
Sat, 2847° / 34°0.06Climate normal
47 °Climate normal

Mount Vernon, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (1998)
Record low18° (1976)
Sun, 2949° / 35°0.09Climate normal
49 °Climate normal

Mount Vernon, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1998)
Record low14° (1976)
Mon, 3049° / 34°0.11Climate normal
49 °Climate normal

Mount Vernon, Monday, 30 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (1970)
Record low15° (1964)
Tue, 0149° / 34°0.06Climate normal
49 °Climate normal

Mount Vernon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1982)
Record low12° (1985)
Wed, 0251° / 35°0.09Climate normal
51 °Climate normal

Mount Vernon, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation18%
Record high70° (2012)
Record low6° (2006)
Thu, 0350° / 34°0.1Climate normal
50 °Climate normal

Mount Vernon, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high72° (2021)
Record low15° (1974)
Fri, 0448° / 33°0.13Climate normal
48 °Climate normal

Mount Vernon, Friday, 4 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation25%
Record high67° (2001)
Record low11° (2006)
Sat, 0548° / 33°0.06Climate normal
48 °Climate normal

Mount Vernon, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1998)
Record low14° (2002)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mount Vernon, MO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Mount Vernon, MO since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.