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As of 04:48 CST

Weather in Harriston, MS

70°Current weather

Harriston, Monday, 2 November, 04:48

Overcast. Feels like 69°. High 79°, low 70°.

Pressure30.09 inHg
Wind6.6 mph SE
Humidity34%
Visibility6.2 mi
Dew point41°
Tue, 0383° / 68°0.89Heavy rain
83 °Heavy rain

Harriston, Tuesday, 3 November

Heavy rain. High 83°, low 68°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity68%
Visibility6.2 mi
Dew point68°
Wed, 0474° / 59°0.07Rain
74 °Rain

Harriston, Wednesday, 4 November

Rain. High 74°, low 59°.

Pressure29.91 inHg
Wind5.5 mph W
Humidity57%
Visibility6.2 mi
Dew point56°
Thu, 0575° / 54°0Clear
75 °Clear

Harriston, Thursday, 5 November

Clear. High 75°, low 54°.

Pressure29.94 inHg
Wind1.4 mph N
Humidity43%
Visibility6.2 mi
Dew point50°
Fri, 0677° / 54°0Partly cloudy
77 °Partly cloudy

Harriston, Friday, 6 November

Partly cloudy. High 77°, low 54°.

Pressure29.94 inHg
Wind4.5 mph NE
Humidity39%
Visibility—
Dew point47°
Sat, 0771° / 55°0Overcast
71 °Overcast

Harriston, Saturday, 7 November

Overcast. High 71°, low 55°.

Pressure30.03 inHg
Wind6 mph NE
Humidity49%
Visibility—
Dew point49°
Sun, 0876° / 51°0Clear
76 °Clear

Harriston, Sunday, 8 November

Clear. High 76°, low 51°.

Pressure29.91 inHg
Wind13.4 mph NW
Humidity31%
Visibility—
Dew point41°
Mon, 0963° / 43°0Clear
63 °Clear

Harriston, Monday, 9 November

Clear. High 63°, low 43°.

Pressure30.15 inHg
Wind9.3 mph NW
Humidity38%
Visibility—
Dew point33°
Tue, 1072° / 45°0Clear
72 °Clear

Harriston, Tuesday, 10 November

Clear. High 72°, low 45°.

Pressure30.21 inHg
Wind6.2 mph W
Humidity29%
Visibility—
Dew point34°
Wed, 1175° / 52°0Overcast
75 °Overcast

Harriston, Wednesday, 11 November

Overcast. High 75°, low 52°.

Pressure30.18 inHg
Wind5.1 mph S
Humidity33%
Visibility—
Dew point40°
Thu, 1272° / 56°0.03Light rain
72 °Light rain

Harriston, Thursday, 12 November

Light rain. High 72°, low 56°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity53%
Visibility—
Dew point52°
Fri, 1366° / 52°0.03Light rain
66 °Light rain

Harriston, Friday, 13 November

Light rain. High 66°, low 52°.

Pressure30.03 inHg
Wind8.8 mph N
Humidity70%
Visibility—
Dew point55°
Sat, 1462° / 41°0Clear
62 °Clear

Harriston, Saturday, 14 November

Clear. High 62°, low 41°.

Pressure30.30 inHg
Wind9.1 mph NE
Humidity36%
Visibility—
Dew point31°
Sun, 1567° / 40°0Clear
67 °Clear

Harriston, Sunday, 15 November

Clear. High 67°, low 40°.

Pressure30.21 inHg
Wind5.7 mph W
Humidity27%
Visibility—
Dew point28°
Mon, 1672° / 47°0Clear
72 °Clear

Harriston, Monday, 16 November

Clear. High 72°, low 47°.

Pressure30.06 inHg
Wind7.5 mph N
Humidity36%
Visibility—
Dew point40°
Tue, 1773° / 45°0Clear
73 °Clear

Harriston, Tuesday, 17 November

Clear. High 73°, low 45°.

Pressure30.15 inHg
Wind5.1 mph NE
Humidity25%
Visibility—
Dew point31°

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.