As of 01:54 CST

Weather in Harleston, MS

68°

Harleston, Monday, 2 November, 01:54

Clear. Feels like 68°. High 77°, low 67°.

Pressure30.12 inHg

Wind8.3 mph E

Humidity87%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

Monthly outlook for Harleston, MS: average high 73.6°, average low 57.9°. That is 2.1° above the climate normal for November. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 4 November (82.3°), the coolest 11 November (48.5°).

73.6°/57.9°

Average high / low

+2.1°

Above normal

4 / 4

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
2 November – 11 November	74.1°	70.9°	+1.8°
12 November – 21 November	72.7°	67.7°	+2.8°
22 November – 1 December	at normal	65.8°	—

November records over 66 years

86.4°5 November 2024All-time high

24.1°25 November 1970All-time low

Climate normals and records are computed from the nearest reference point — Lucedale (15 mi).

Tue, 0376° / 68°

0.33

76 °

Harleston, Tuesday, 3 November

Rain. High 76°, low 68°.

Pressure30.00 inHg

Wind10.8 mph SE

Humidity79%

Visibility3.9 mi

Dew point69°

Wed, 0482° / 68°

0.1

82 °

Harleston, Wednesday, 4 November

Rain. High 82°, low 68°.

Pressure29.91 inHg

Wind5.8 mph SW

Humidity63%

Visibility6.2 mi

Dew point69°

Thu, 0580° / 68°

0.03

80 °

Harleston, Thursday, 5 November

Light rain. High 80°, low 68°.

Pressure29.91 inHg

Wind5.1 mph SW

Humidity79%

Visibility6.0 mi

Dew point70°

Fri, 0680° / 65°

80 °

Harleston, Friday, 6 November

Overcast. High 80°, low 65°.

Pressure29.88 inHg

Wind3.8 mph W

Humidity47%

Visibility—

Dew point55°

Sat, 0774° / 57°

74 °

Harleston, Saturday, 7 November

Overcast. High 74°, low 57°.

Pressure29.91 inHg

Wind7.6 mph N

Humidity51%

Visibility—

Dew point53°

Sun, 0863° / 55°

1.91

63 °

Harleston, Sunday, 8 November

Heavy rain. High 63°, low 55°.

Pressure29.94 inHg

Wind10.7 mph NE

Humidity65%

Visibility—

Dew point50°

Mon, 0969° / 57°

0.18

69 °

Harleston, Monday, 9 November

Light rain. High 69°, low 57°.

Pressure29.80 inHg

Wind6.2 mph NW

Humidity79%

Visibility—

Dew point58°

Tue, 1067° / 55°

0.02

67 °

Harleston, Tuesday, 10 November

Light rain. High 67°, low 55°.

Pressure29.97 inHg

Wind7.5 mph N

Humidity82%

Visibility—

Dew point56°

Wed, 1172° / 49°

72 °

Harleston, Wednesday, 11 November

Clear. High 72°, low 49°.

Pressure30.12 inHg

Wind4.9 mph N

Humidity37%

Visibility—

Dew point40°

Thu, 1272° / 51°

72 °

Harleston, Thursday, 12 November

Overcast. High 72°, low 51°.

Pressure30.15 inHg

Wind4.5 mph N

Humidity42%

Visibility—

Dew point45°

Fri, 1367° / 50°

67 °

Harleston, Friday, 13 November

Overcast. High 67°, low 50°.

Pressure30.30 inHg

Wind5.7 mph NE

Humidity39%

Visibility—

Dew point39°

Sat, 1473° / 49°

73 °

Harleston, Saturday, 14 November

Clear. High 73°, low 49°.

Pressure30.36 inHg

Wind4.2 mph SE

Humidity51%

Visibility—

Dew point51°

Sun, 1574° / 55°

74 °

Harleston, Sunday, 15 November

Clear. High 74°, low 55°.

Pressure30.30 inHg

Wind4.6 mph E

Humidity50%

Visibility—

Dew point52°

Mon, 1675° / 56°

75 °

Harleston, Monday, 16 November

Clear. High 75°, low 56°.

Pressure30.24 inHg

Wind5.1 mph SE

Humidity48%

Visibility—

Dew point51°

Tue, 1775° / 57°

75 °

Harleston, Tuesday, 17 November

Partly cloudy. High 75°, low 57°.

Pressure30.18 inHg

Wind7.4 mph SE

Humidity51%

Visibility—

Dew point53°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 1869° / 50°

0.1

69 °

Harleston, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°

Average low50°

Average precipitation0.1 in

Chance of precipitation25%

Record high80° (2024)

Record low31° (2022)

Thu, 1968° / 51°

0.14

68 °

Harleston, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high68°

Average low51°

Average precipitation0.14 in

Chance of precipitation30%

Record high80° (2025)

Record low26° (2014)

Fri, 2068° / 50°

0.12

68 °

Harleston, Friday, 20 November

Climate normal for this date — 60-year average.

Average high68°

Average low50°

Average precipitation0.12 in

Chance of precipitation32%

Record high80° (1973)

Record low32° (1980)

Sat, 2167° / 50°

0.12

67 °

Harleston, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.12 in

Chance of precipitation30%

Record high79° (2011)

Record low34° (2022)

Sun, 2267° / 49°

0.07

67 °

Harleston, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.07 in

Chance of precipitation27%

Record high82° (2025)

Record low27° (2000)

Mon, 2367° / 49°

0.12

67 °

Harleston, Monday, 23 November

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.12 in

Chance of precipitation27%

Record high79° (1973)

Record low30° (1976)

Tue, 2466° / 49°

0.14

66 °

Harleston, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high66°

Average low49°

Average precipitation0.14 in

Chance of precipitation27%

Record high78° (1973)

Record low26° (1970)

Wed, 2567° / 49°

0.11

67 °

Harleston, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.11 in

Chance of precipitation28%

Record high78° (2020)

Record low24° (1970)

Thu, 2668° / 50°

0.17

68 °

Harleston, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high68°

Average low50°

Average precipitation0.17 in

Chance of precipitation37%

Record high79° (1990)

Record low34° (1991)

Fri, 2766° / 51°

0.2

66 °

Harleston, Friday, 27 November

Climate normal for this date — 60-year average.

Average high66°

Average low51°

Average precipitation0.2 in

Chance of precipitation38%

Record high78° (1990)

Record low32° (1974)

Sat, 2864° / 48°

0.17

64 °

Harleston, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.17 in

Chance of precipitation38%

Record high79° (2005)

Record low29° (2013)

Sun, 2964° / 47°

0.17

64 °

Harleston, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.17 in

Chance of precipitation27%

Record high78° (2016)

Record low29° (1992)

Mon, 3065° / 47°

0.13

65 °

Harleston, Monday, 30 November

Climate normal for this date — 60-year average.

Average high65°

Average low47°

Average precipitation0.13 in

Chance of precipitation33%

Record high77° (1981)

Record low26° (1976)

Tue, 0164° / 46°

0.13

64 °

Harleston, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high64°

Average low46°

Average precipitation0.13 in

Chance of precipitation27%

Record high77° (1982)

Record low26° (1976)

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 Harleston, 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 Harleston, 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.