As of 13:38 CDT

Weather in McCallum, MS

69°Current weather

McCallum, Saturday, 17 October, 13:38

Clear. Feels like 68°. High 69°, low 52°.

Pressure30.27 inHg
Wind12.7 mph N
Humidity39%
Visibility6.2 mi
Dew point43°

Monthly outlook for McCallum, MS: average high 79.6°, average low 57.4°. That is 2.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 1.7 inches. The warmest day looks like 31 October (88.8°), the coolest 18 October (47.7°).

79.6°/57.4°
Average high / low
+2.6°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October77.5°75.6°+1°
27 October – 5 November83.1°72.5°+5.9°
6 November – 15 Novemberat normal68.7°—

October records over 66 years

97.3°4 October 2019All-time high
36°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Purvis (13 mi).

Sun, 1873° / 48°0Clear
73 °Clear

McCallum, Sunday, 18 October

Clear. High 73°, low 48°.

Pressure30.36 inHg
Wind6.4 mph E
Humidity45%
Visibility6.2 mi
Dew point45°
Mon, 1972° / 49°0Clear
72 °Clear

McCallum, Monday, 19 October

Clear. High 72°, low 49°.

Pressure30.30 inHg
Wind5.7 mph E
Humidity50%
Visibility6.2 mi
Dew point48°
Tue, 2076° / 52°0Clear
76 °Clear

McCallum, Tuesday, 20 October

Clear. High 76°, low 52°.

Pressure30.27 inHg
Wind6 mph E
Humidity35%
Visibility6.2 mi
Dew point44°
Wed, 2179° / 52°0Clear
79 °Clear

McCallum, Wednesday, 21 October

Clear. High 79°, low 52°.

Pressure30.21 inHg
Wind3.1 mph NE
Humidity40%
Visibility6.2 mi
Dew point47°
Thu, 2279° / 53°0Clear
79 °Clear

McCallum, Thursday, 22 October

Clear. High 79°, low 53°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity32%
Visibility—
Dew point43°
Fri, 2384° / 55°0Clear
84 °Clear

McCallum, Friday, 23 October

Clear. High 84°, low 55°.

Pressure30.09 inHg
Wind4.1 mph SE
Humidity24%
Visibility—
Dew point40°
Sat, 2483° / 57°0Clear
83 °Clear

McCallum, Saturday, 24 October

Clear. High 83°, low 57°.

Pressure30.15 inHg
Wind5.9 mph SE
Humidity33%
Visibility—
Dew point47°
Sun, 2579° / 54°0Overcast
79 °Overcast

McCallum, Sunday, 25 October

Overcast. High 79°, low 54°.

Pressure30.21 inHg
Wind6.6 mph E
Humidity32%
Visibility—
Dew point41°
Mon, 2680° / 51°0Partly cloudy
80 °Partly cloudy

McCallum, Monday, 26 October

Partly cloudy. High 80°, low 51°.

Pressure30.18 inHg
Wind6 mph SE
Humidity29%
Visibility—
Dew point40°
Tue, 2780° / 56°0Overcast
80 °Overcast

McCallum, Tuesday, 27 October

Overcast. High 80°, low 56°.

Pressure30.15 inHg
Wind5.8 mph E
Humidity36%
Visibility—
Dew point47°
Wed, 2885° / 62°0Overcast
85 °Overcast

McCallum, Wednesday, 28 October

Overcast. High 85°, low 62°.

Pressure30.09 inHg
Wind7.8 mph SE
Humidity53%
Visibility—
Dew point60°
Thu, 2972° / 68°0.01Light rain
72 °Light rain

McCallum, Thursday, 29 October

Light rain. High 72°, low 68°.

Pressure30.03 inHg
Wind5.5 mph E
Humidity76%
Visibility—
Dew point63°
Fri, 3084° / 69°0.08Light rain
84 °Light rain

McCallum, Friday, 30 October

Light rain. High 84°, low 69°.

Pressure29.91 inHg
Wind9.9 mph S
Humidity69%
Visibility—
Dew point69°
Sat, 3189° / 72°0Partly cloudy
89 °Partly cloudy

McCallum, Saturday, 31 October

Partly cloudy. High 89°, low 72°.

Pressure29.94 inHg
Wind8.9 mph S
Humidity45%
Visibility—
Dew point63°
Sun, 0189° / 70°0Partly cloudy
89 °Partly cloudy

McCallum, Sunday, 1 November

Partly cloudy. High 89°, low 70°.

Pressure30.03 inHg
Wind6.1 mph S
Humidity47%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0271° / 54°0.11Climate normal
71 °Climate normal

McCallum, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.11 in
Chance of precipitation25%
Record high84° (2016)
Record low37° (1993)
Tue, 0371° / 53°0.04Climate normal
71 °Climate normal

McCallum, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.04 in
Chance of precipitation15%
Record high84° (2024)
Record low29° (1966)
Wed, 0471° / 53°0.08Climate normal
71 °Climate normal

McCallum, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.08 in
Chance of precipitation18%
Record high85° (2016)
Record low31° (1991)
Thu, 0570° / 53°0.11Climate normal
70 °Climate normal

McCallum, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.11 in
Chance of precipitation28%
Record high84° (2024)
Record low30° (1991)
Fri, 0671° / 53°0.06Climate normal
71 °Climate normal

McCallum, Friday, 6 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation17%
Record high87° (2024)
Record low32° (1991)
Sat, 0771° / 53°0.09Climate normal
71 °Climate normal

McCallum, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation27%
Record high85° (2022)
Record low35° (1993)
Sun, 0870° / 53°0.04Climate normal
70 °Climate normal

McCallum, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.04 in
Chance of precipitation17%
Record high83° (2022)
Record low37° (1991)
Mon, 0970° / 53°0.13Climate normal
70 °Climate normal

McCallum, Monday, 9 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation33%
Record high85° (2024)
Record low30° (1991)
Tue, 1069° / 52°0.09Climate normal
69 °Climate normal

McCallum, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (2020)
Record low31° (1991)
Wed, 1169° / 51°0.14Climate normal
69 °Climate normal

McCallum, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.14 in
Chance of precipitation27%
Record high82° (2020)
Record low29° (2025)
Thu, 1268° / 50°0.12Climate normal
68 °Climate normal

McCallum, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.12 in
Chance of precipitation27%
Record high82° (2003)
Record low34° (2019)
Fri, 1366° / 49°0.06Climate normal
66 °Climate normal

McCallum, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (2005)
Record low23° (2019)
Sat, 1466° / 49°0.07Climate normal
66 °Climate normal

McCallum, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.07 in
Chance of precipitation33%
Record high80° (1993)
Record low32° (2014)
Sun, 1567° / 50°0.12Climate normal
67 °Climate normal

McCallum, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.12 in
Chance of precipitation25%
Record high81° (2005)
Record low28° (2018)

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 McCallum, 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 McCallum, 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.