As of 08:18 CDT

Weather in Buchannan, MS

45°Current weather

Buchannan, Monday, 19 October, 08:18

Clear. Feels like 42°. High 71°, low 44°.

Pressure30.39 inHg
Wind5.6 mph E
Humidity87%
Visibility6.2 mi
Dew point41°

Monthly outlook for Buchannan, MS: average high 72.3°, average low 47.8°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 1 November (82.7°), the coolest 29 October (32.2°).

72.3°/47.8°
Average high / low
+1.5°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October75°70.4°+2.6°
29 October – 7 November67.7°66.9°+0.4°
8 November – 17 Novemberat normal62.7°—

October records over 66 years

95.7°3 October 2019All-time high
32.4°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Algoma (12 mi).

Tue, 2076° / 43°0Mostly clear
76 °Mostly clear

Buchannan, Tuesday, 20 October

Mostly clear. High 76°, low 43°.

Pressure30.30 inHg
Wind3.1 mph E
Humidity41%
Visibility6.2 mi
Dew point47°
Wed, 2178° / 49°0Clear
78 °Clear

Buchannan, Wednesday, 21 October

Clear. High 78°, low 49°.

Pressure30.24 inHg
Wind2.8 mph NE
Humidity34%
Visibility6.2 mi
Dew point45°
Thu, 2277° / 51°0Clear
77 °Clear

Buchannan, Thursday, 22 October

Clear. High 77°, low 51°.

Pressure30.24 inHg
Wind5.2 mph NE
Humidity33%
Visibility6.2 mi
Dew point43°
Fri, 2377° / 52°0Clear
77 °Clear

Buchannan, Friday, 23 October

Clear. High 77°, low 52°.

Pressure30.18 inHg
Wind6.3 mph E
Humidity34%
Visibility—
Dew point42°
Sat, 2477° / 52°0Overcast
77 °Overcast

Buchannan, Saturday, 24 October

Overcast. High 77°, low 52°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity36%
Visibility—
Dew point45°
Sun, 2576° / 52°0Overcast
76 °Overcast

Buchannan, Sunday, 25 October

Overcast. High 76°, low 52°.

Pressure30.36 inHg
Wind7.1 mph E
Humidity25%
Visibility—
Dew point34°
Mon, 2677° / 54°0Overcast
77 °Overcast

Buchannan, Monday, 26 October

Overcast. High 77°, low 54°.

Pressure30.24 inHg
Wind7.2 mph SE
Humidity24%
Visibility—
Dew point34°
Tue, 2779° / 56°0Overcast
79 °Overcast

Buchannan, Tuesday, 27 October

Overcast. High 79°, low 56°.

Pressure30.09 inHg
Wind8.2 mph N
Humidity37%
Visibility—
Dew point47°
Wed, 2864° / 41°0Overcast
64 °Overcast

Buchannan, Wednesday, 28 October

Overcast. High 64°, low 41°.

Pressure30.24 inHg
Wind16.5 mph N
Humidity16%
Visibility—
Dew point12°
Thu, 2962° / 32°0Clear
62 °Clear

Buchannan, Thursday, 29 October

Clear. High 62°, low 32°.

Pressure30.30 inHg
Wind9 mph NE
Humidity13%
Visibility—
Dew point5°
Fri, 3067° / 36°0Overcast
67 °Overcast

Buchannan, Friday, 30 October

Overcast. High 67°, low 36°.

Pressure30.12 inHg
Wind7.7 mph S
Humidity17%
Visibility—
Dew point15°
Sat, 3173° / 49°0Overcast
73 °Overcast

Buchannan, Saturday, 31 October

Overcast. High 73°, low 49°.

Pressure30.09 inHg
Wind9.1 mph SE
Humidity28%
Visibility—
Dew point33°
Sun, 0183° / 58°0.13Light rain
83 °Light rain

Buchannan, Sunday, 1 November

Light rain. High 83°, low 58°.

Pressure30.03 inHg
Wind10.7 mph W
Humidity64%
Visibility—
Dew point61°
Mon, 0264° / 48°0Light rain
64 °Light rain

Buchannan, Monday, 2 November

Light rain. High 64°, low 48°.

Pressure30.09 inHg
Wind13.6 mph N
Humidity22%
Visibility—
Dew point24°
Tue, 0357° / 46°0.02Light rain
57 °Light rain

Buchannan, Tuesday, 3 November

Light rain. High 57°, low 46°.

Pressure29.97 inHg
Wind6.8 mph NE
Humidity40%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0465° / 49°0.09Climate normal
65 °Climate normal

Buchannan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1990)
Record low26° (1991)
Thu, 0565° / 49°0.09Climate normal
65 °Climate normal

Buchannan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high80° (2024)
Record low25° (1991)
Fri, 0665° / 48°0.13Climate normal
65 °Climate normal

Buchannan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation32%
Record high82° (2024)
Record low30° (1967)
Sat, 0765° / 48°0.12Climate normal
65 °Climate normal

Buchannan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.12 in
Chance of precipitation30%
Record high81° (2023)
Record low29° (1993)
Sun, 0865° / 48°0.05Climate normal
65 °Climate normal

Buchannan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (2005)
Record low31° (1991)
Mon, 0965° / 49°0.17Climate normal
65 °Climate normal

Buchannan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.17 in
Chance of precipitation32%
Record high80° (2005)
Record low27° (1991)
Tue, 1064° / 47°0.11Climate normal
64 °Climate normal

Buchannan, 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° (2025)
Wed, 1164° / 46°0.09Climate normal
64 °Climate normal

Buchannan, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (1978)
Record low26° (2025)
Thu, 1262° / 45°0.09Climate normal
62 °Climate normal

Buchannan, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (1985)
Record low24° (2019)
Fri, 1361° / 44°0.07Climate normal
61 °Climate normal

Buchannan, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1978)
Record low19° (2019)
Sat, 1461° / 45°0.1Climate normal
61 °Climate normal

Buchannan, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (1999)
Record low26° (1986)
Sun, 1561° / 46°0.13Climate normal
61 °Climate normal

Buchannan, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (1964)
Record low26° (1969)
Mon, 1661° / 45°0.13Climate normal
61 °Climate normal

Buchannan, Monday, 16 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (1964)
Record low29° (1970)
Tue, 1762° / 45°0.11Climate normal
62 °Climate normal

Buchannan, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (2016)
Record low26° (1997)

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 Buchannan, 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 Buchannan, 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.