As of 13:04 CDT

Weather in Mount Vernon, MS

64°Current weather

Mount Vernon, Saturday, 17 October, 13:04

Clear. Feels like 62°. High 64°, low 47°.

Pressure30.39 inHg
Wind18.4 mph NE
Humidity41%
Visibility6.2 mi
Dew point40°

Monthly outlook for Mount Vernon, MS: average high 76.4°, average low 55.6°. That is 3.4° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 31 October (84.3°), the coolest 18 October (40.7°).

76.4°/55.6°
Average high / low
+3.4°
Above normal
2 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October75.6°70.9°+2.6°
27 October – 5 November77.6°67.7°+5.5°
6 November – 15 Novemberat normal63.1°—

October records over 66 years

95.5°3 October 2019All-time high
32.5°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Saltillo (5 mi).

Sun, 1868° / 41°0Clear
68 °Clear

Mount Vernon, Sunday, 18 October

Clear. High 68°, low 41°.

Pressure30.45 inHg
Wind4.5 mph SE
Humidity45%
Visibility6.2 mi
Dew point42°
Mon, 1970° / 47°0Clear
70 °Clear

Mount Vernon, Monday, 19 October

Clear. High 70°, low 47°.

Pressure30.39 inHg
Wind4.1 mph E
Humidity38%
Visibility6.2 mi
Dew point39°
Tue, 2076° / 49°0Clear
76 °Clear

Mount Vernon, Tuesday, 20 October

Clear. High 76°, low 49°.

Pressure30.30 inHg
Wind3.5 mph NE
Humidity36%
Visibility6.2 mi
Dew point44°
Wed, 2178° / 50°0Clear
78 °Clear

Mount Vernon, Wednesday, 21 October

Clear. High 78°, low 50°.

Pressure30.24 inHg
Wind1.7 mph NE
Humidity34%
Visibility6.2 mi
Dew point43°
Thu, 2279° / 51°0Clear
79 °Clear

Mount Vernon, Thursday, 22 October

Clear. High 79°, low 51°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity24%
Visibility—
Dew point35°
Fri, 2383° / 55°0Clear
83 °Clear

Mount Vernon, Friday, 23 October

Clear. High 83°, low 55°.

Pressure30.12 inHg
Wind6.2 mph E
Humidity20%
Visibility—
Dew point33°
Sat, 2480° / 56°0Overcast
80 °Overcast

Mount Vernon, Saturday, 24 October

Overcast. High 80°, low 56°.

Pressure30.18 inHg
Wind9 mph SE
Humidity27%
Visibility—
Dew point40°
Sun, 2578° / 57°0Overcast
78 °Overcast

Mount Vernon, Sunday, 25 October

Overcast. High 78°, low 57°.

Pressure30.21 inHg
Wind11.2 mph S
Humidity30%
Visibility—
Dew point40°
Mon, 2682° / 56°0Clear
82 °Clear

Mount Vernon, Monday, 26 October

Clear. High 82°, low 56°.

Pressure30.18 inHg
Wind7.7 mph SE
Humidity29%
Visibility—
Dew point42°
Tue, 2779° / 56°0Overcast
79 °Overcast

Mount Vernon, Tuesday, 27 October

Overcast. High 79°, low 56°.

Pressure30.18 inHg
Wind10.3 mph S
Humidity27%
Visibility—
Dew point39°
Wed, 2871° / 59°0Overcast
71 °Overcast

Mount Vernon, Wednesday, 28 October

Overcast. High 71°, low 59°.

Pressure30.15 inHg
Wind7.5 mph S
Humidity37%
Visibility—
Dew point42°
Thu, 2971° / 66°0Overcast
71 °Overcast

Mount Vernon, Thursday, 29 October

Overcast. High 71°, low 66°.

Pressure30.06 inHg
Wind7 mph SE
Humidity76%
Visibility—
Dew point60°
Fri, 3082° / 63°0.02Light rain
82 °Light rain

Mount Vernon, Friday, 30 October

Light rain. High 82°, low 63°.

Pressure29.91 inHg
Wind14.5 mph S
Humidity55%
Visibility—
Dew point62°
Sat, 3184° / 69°0.17Light rain
84 °Light rain

Mount Vernon, Saturday, 31 October

Light rain. High 84°, low 69°.

Pressure29.94 inHg
Wind15.3 mph S
Humidity49%
Visibility—
Dew point61°
Sun, 0178° / 67°1.1Rain
78 °Rain

Mount Vernon, Sunday, 1 November

Rain. High 78°, low 67°.

Pressure30.06 inHg
Wind7.3 mph SE
Humidity79%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0267° / 50°0.1Climate normal
67 °Climate normal

Mount Vernon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.1 in
Chance of precipitation30%
Record high82° (2016)
Record low33° (2019)
Tue, 0366° / 49°0.06Climate normal
66 °Climate normal

Mount Vernon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation23%
Record high83° (2016)
Record low29° (1966)
Wed, 0465° / 49°0.1Climate normal
65 °Climate normal

Mount Vernon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (2024)
Record low26° (1991)
Thu, 0565° / 48°0.1Climate normal
65 °Climate normal

Mount Vernon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high81° (2024)
Record low25° (1991)
Fri, 0665° / 48°0.14Climate normal
65 °Climate normal

Mount Vernon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation35%
Record high82° (2024)
Record low30° (1967)
Sat, 0765° / 48°0.13Climate normal
65 °Climate normal

Mount Vernon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high81° (2024)
Record low29° (1993)
Sun, 0865° / 48°0.05Climate normal
65 °Climate normal

Mount Vernon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (2022)
Record low31° (1993)
Mon, 0965° / 48°0.17Climate normal
65 °Climate normal

Mount Vernon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (2005)
Record low27° (2019)
Tue, 1064° / 47°0.11Climate normal
64 °Climate normal

Mount Vernon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2002)
Record low28° (1991)
Wed, 1163° / 46°0.09Climate normal
63 °Climate normal

Mount Vernon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1978)
Record low26° (2025)
Thu, 1262° / 45°0.09Climate normal
62 °Climate normal

Mount Vernon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (1978)
Record low24° (2019)
Fri, 1361° / 43°0.06Climate normal
61 °Climate normal

Mount Vernon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1978)
Record low19° (2019)
Sat, 1461° / 44°0.11Climate normal
61 °Climate normal

Mount Vernon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1999)
Record low27° (1986)
Sun, 1561° / 45°0.14Climate normal
61 °Climate normal

Mount Vernon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.14 in
Chance of precipitation28%
Record high78° (1964)
Record low26° (1969)

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, MS 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, MS 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.