As of 04:26 CST

Weather in Harleston, MS

37°Current weather

Harleston, Saturday, 14 November, 04:26

Overcast. Feels like 32°. High 61°, low 37°.

Pressure30.09 inHg
Wind7.3 mph NE
Humidity84%
Visibility6.2 mi
Dew point32°

Monthly outlook for Harleston, MS: average high 67.8°, average low 48.3°. That is 0.5° above the climate normal for November. Precipitation is expected on 3 days (about 2.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 November (77.5°), the coolest 15 November (36.6°).

67.8°/48.3°
Average high / low
+0.5°
Above normal
3 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November69.5°67.5°+1.1°
24 November – 3 December64.9°65.3°-0.3°
4 December – 13 Decemberat normal62.7°—

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).

Sun, 1564° / 37°0Mostly clear
64 °Mostly clear

Harleston, Sunday, 15 November

Mostly clear. High 64°, low 37°.

Pressure30.30 inHg
Wind6.6 mph E
Humidity36%
Visibility6.2 mi
Dew point34°
Mon, 1660° / 48°0.01Light rain
60 °Light rain

Harleston, Monday, 16 November

Light rain. High 60°, low 48°.

Pressure30.36 inHg
Wind8.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point37°
Tue, 1769° / 46°0Clear
69 °Clear

Harleston, Tuesday, 17 November

Clear. High 69°, low 46°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity49%
Visibility6.2 mi
Dew point47°
Wed, 1871° / 50°0Clear
71 °Clear

Harleston, Wednesday, 18 November

Clear. High 71°, low 50°.

Pressure30.30 inHg
Wind8.2 mph E
Humidity52%
Visibility—
Dew point48°
Thu, 1973° / 53°0Overcast
73 °Overcast

Harleston, Thursday, 19 November

Overcast. High 73°, low 53°.

Pressure30.30 inHg
Wind8.9 mph E
Humidity58%
Visibility—
Dew point53°
Fri, 2072° / 46°0Overcast
72 °Overcast

Harleston, Friday, 20 November

Overcast. High 72°, low 46°.

Pressure30.27 inHg
Wind4.6 mph NE
Humidity30%
Visibility—
Dew point35°
Sat, 2174° / 47°0Clear
74 °Clear

Harleston, Saturday, 21 November

Clear. High 74°, low 47°.

Pressure30.21 inHg
Wind3.9 mph E
Humidity29%
Visibility—
Dew point36°
Sun, 2278° / 55°0Partly cloudy
78 °Partly cloudy

Harleston, Sunday, 22 November

Partly cloudy. High 78°, low 55°.

Pressure30.21 inHg
Wind3.2 mph NE
Humidity40%
Visibility—
Dew point48°
Mon, 2373° / 53°0Partly cloudy
73 °Partly cloudy

Harleston, Monday, 23 November

Partly cloudy. High 73°, low 53°.

Pressure30.18 inHg
Wind5.7 mph NE
Humidity45%
Visibility—
Dew point48°
Tue, 2471° / 45°0Clear
71 °Clear

Harleston, Tuesday, 24 November

Clear. High 71°, low 45°.

Pressure30.15 inHg
Wind6.7 mph NE
Humidity21%
Visibility—
Dew point25°
Wed, 2572° / 47°0Overcast
72 °Overcast

Harleston, Wednesday, 25 November

Overcast. High 72°, low 47°.

Pressure30.12 inHg
Wind6.3 mph NE
Humidity26%
Visibility—
Dew point32°
Thu, 2663° / 57°2.36Heavy rain
63 °Heavy rain

Harleston, Thursday, 26 November

Heavy rain. High 63°, low 57°.

Pressure29.94 inHg
Wind11.7 mph E
Humidity97%
Visibility—
Dew point61°
Fri, 2763° / 56°0.09Light rain
63 °Light rain

Harleston, Friday, 27 November

Light rain. High 63°, low 56°.

Pressure29.83 inHg
Wind8.4 mph NE
Humidity92%
Visibility—
Dew point60°
Sat, 2863° / 46°0Mostly clear
63 °Mostly clear

Harleston, Saturday, 28 November

Mostly clear. High 63°, low 46°.

Pressure30.03 inHg
Wind4.5 mph W
Humidity57%
Visibility—
Dew point44°
Sun, 2958° / 51°0.28Rain
58 °Rain

Harleston, Sunday, 29 November

Rain. High 58°, low 51°.

Pressure29.94 inHg
Wind6.3 mph NE
Humidity91%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3065° / 47°0.13Climate normal
65 °Climate normal

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°0.13Climate normal
64 °Climate normal

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)
Wed, 0264° / 46°0.07Climate normal
64 °Climate normal

Harleston, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.07 in
Chance of precipitation17%
Record high77° (1982)
Record low30° (1960)
Thu, 0365° / 47°0.18Climate normal
65 °Climate normal

Harleston, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.18 in
Chance of precipitation28%
Record high78° (1978)
Record low31° (1979)
Fri, 0464° / 47°0.2Climate normal
64 °Climate normal

Harleston, Friday, 4 December

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.2 in
Chance of precipitation25%
Record high76° (1998)
Record low27° (1989)
Sat, 0563° / 46°0.11Climate normal
63 °Climate normal

Harleston, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.11 in
Chance of precipitation33%
Record high78° (1998)
Record low29° (2006)
Sun, 0663° / 46°0.13Climate normal
63 °Climate normal

Harleston, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation37%
Record high78° (1998)
Record low30° (1990)
Mon, 0762° / 46°0.13Climate normal
62 °Climate normal

Harleston, Monday, 7 December

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation37%
Record high80° (2022)
Record low26° (1984)
Tue, 0863° / 46°0.14Climate normal
63 °Climate normal

Harleston, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.14 in
Chance of precipitation28%
Record high78° (1978)
Record low27° (2006)
Wed, 0964° / 47°0.12Climate normal
64 °Climate normal

Harleston, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation33%
Record high77° (2007)
Record low26° (2010)
Thu, 1062° / 46°0.22Climate normal
62 °Climate normal

Harleston, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.22 in
Chance of precipitation40%
Record high77° (2021)
Record low27° (1995)
Fri, 1161° / 45°0.14Climate normal
61 °Climate normal

Harleston, Friday, 11 December

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.14 in
Chance of precipitation25%
Record high75° (2007)
Record low26° (1995)
Sat, 1262° / 45°0.13Climate normal
62 °Climate normal

Harleston, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (1971)
Record low21° (1962)
Sun, 1363° / 47°0.15Climate normal
63 °Climate normal

Harleston, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation37%
Record high76° (2015)
Record low14° (1962)

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.