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As of 03:50 CST

Weather in Harriston, MS

52°Current weather

Harriston, Thursday, 5 November, 03:50

Clear. Feels like 51°. High 75°, low 52°.

Pressure29.91 inHg
Wind2.8 mph NE
Humidity94%
Visibility6.2 mi
Dew point50°
Fri, 0676° / 54°0Partly cloudy
76 °Partly cloudy

Harriston, Friday, 6 November

Partly cloudy. High 76°, low 54°.

Pressure30.03 inHg
Wind5.4 mph N
Humidity46%
Visibility6.2 mi
Dew point53°
Sat, 0767° / 50°0Partly cloudy
67 °Partly cloudy

Harriston, Saturday, 7 November

Partly cloudy. High 67°, low 50°.

Pressure30.15 inHg
Wind6.5 mph N
Humidity53%
Visibility6.2 mi
Dew point49°
Sun, 0864° / 44°0Overcast
64 °Overcast

Harriston, Sunday, 8 November

Overcast. High 64°, low 44°.

Pressure30.18 inHg
Wind5.4 mph N
Humidity48%
Visibility6.2 mi
Dew point43°
Mon, 0969° / 52°0Overcast
69 °Overcast

Harriston, Monday, 9 November

Overcast. High 69°, low 52°.

Pressure30.18 inHg
Wind5 mph NE
Humidity43%
Visibility—
Dew point43°
Tue, 1073° / 53°0Clear
73 °Clear

Harriston, Tuesday, 10 November

Clear. High 73°, low 53°.

Pressure30.15 inHg
Wind4.1 mph NE
Humidity45%
Visibility—
Dew point47°
Wed, 1176° / 51°0Partly cloudy
76 °Partly cloudy

Harriston, Wednesday, 11 November

Partly cloudy. High 76°, low 51°.

Pressure30.06 inHg
Wind5.7 mph NW
Humidity27%
Visibility—
Dew point36°
Thu, 1269° / 47°0Clear
69 °Clear

Harriston, Thursday, 12 November

Clear. High 69°, low 47°.

Pressure30.09 inHg
Wind10.6 mph N
Humidity26%
Visibility—
Dew point31°
Fri, 1367° / 40°0Clear
67 °Clear

Harriston, Friday, 13 November

Clear. High 67°, low 40°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity24%
Visibility—
Dew point25°
Sat, 1474° / 45°0Clear
74 °Clear

Harriston, Saturday, 14 November

Clear. High 74°, low 45°.

Pressure30.09 inHg
Wind5.7 mph W
Humidity25%
Visibility—
Dew point31°
Sun, 1577° / 50°0Clear
77 °Clear

Harriston, Sunday, 15 November

Clear. High 77°, low 50°.

Pressure30.18 inHg
Wind6.4 mph S
Humidity34%
Visibility—
Dew point42°
Mon, 1677° / 51°0Clear
77 °Clear

Harriston, Monday, 16 November

Clear. High 77°, low 51°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity35%
Visibility—
Dew point43°
Tue, 1778° / 56°0Overcast
78 °Overcast

Harriston, Tuesday, 17 November

Overcast. High 78°, low 56°.

Pressure30.15 inHg
Wind8.1 mph S
Humidity44%
Visibility—
Dew point51°
Wed, 1881° / 58°0Overcast
81 °Overcast

Harriston, Wednesday, 18 November

Overcast. High 81°, low 58°.

Pressure30.12 inHg
Wind11.2 mph S
Humidity52%
Visibility—
Dew point53°
Thu, 1979° / 67°0.15Light rain
79 °Light rain

Harriston, Thursday, 19 November

Light rain. High 79°, low 67°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity60%
Visibility—
Dew point62°
Fri, 2067° / 58°0.49Rain
67 °Rain

Harriston, Friday, 20 November

Rain. High 67°, low 58°.

Pressure30.12 inHg
Wind9.7 mph N
Humidity94%
Visibility—
Dew point62°

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 Harriston, 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 Harriston, 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.