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As of 14:37 CDT

Weather in Harriston, MS

85°Current weather

Harriston, Thursday, 29 October, 14:37

Overcast. Feels like 83°. High 85°, low 52°.

Pressure30.12 inHg
Wind5.3 mph E
Humidity28%
Visibility6.2 mi
Dew point48°
Fri, 3079° / 57°0Overcast
79 °Overcast

Harriston, Friday, 30 October

Overcast. High 79°, low 57°.

Pressure30.15 inHg
Wind6.9 mph E
Humidity49%
Visibility6.2 mi
Dew point57°
Sat, 3183° / 60°0.01Light rain
83 °Light rain

Harriston, Saturday, 31 October

Light rain. High 83°, low 60°.

Pressure30.15 inHg
Wind6.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point61°
Sun, 0183° / 66°0.06Light rain
83 °Light rain

Harriston, Sunday, 1 November

Light rain. High 83°, low 66°.

Pressure30.18 inHg
Wind3.8 mph E
Humidity64%
Visibility4.7 mi
Dew point66°
Mon, 0281° / 64°0Overcast
81 °Overcast

Harriston, Monday, 2 November

Overcast. High 81°, low 64°.

Pressure30.09 inHg
Wind7.4 mph SE
Humidity60%
Visibility6.2 mi
Dew point61°
Tue, 0383° / 65°0.09Light rain
83 °Light rain

Harriston, Tuesday, 3 November

Light rain. High 83°, low 65°.

Pressure29.91 inHg
Wind14.2 mph SE
Humidity58%
Visibility—
Dew point62°
Wed, 0472° / 62°1.06Heavy rain
72 °Heavy rain

Harriston, Wednesday, 4 November

Heavy rain. High 72°, low 62°.

Pressure29.74 inHg
Wind10.8 mph SE
Humidity51%
Visibility—
Dew point52°
Thu, 0565° / 53°0Partly cloudy
65 °Partly cloudy

Harriston, Thursday, 5 November

Partly cloudy. High 65°, low 53°.

Pressure29.80 inHg
Wind8.5 mph W
Humidity67%
Visibility—
Dew point52°
Fri, 0671° / 49°0Clear
71 °Clear

Harriston, Friday, 6 November

Clear. High 71°, low 49°.

Pressure29.94 inHg
Wind7 mph NW
Humidity47%
Visibility—
Dew point46°
Sat, 0771° / 51°0Partly cloudy
71 °Partly cloudy

Harriston, Saturday, 7 November

Partly cloudy. High 71°, low 51°.

Pressure30.12 inHg
Wind5.9 mph N
Humidity38%
Visibility—
Dew point41°
Sun, 0866° / 49°0Overcast
66 °Overcast

Harriston, Sunday, 8 November

Overcast. High 66°, low 49°.

Pressure30.18 inHg
Wind8.9 mph N
Humidity38%
Visibility—
Dew point37°
Mon, 0958° / 46°0Overcast
58 °Overcast

Harriston, Monday, 9 November

Overcast. High 58°, low 46°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity50%
Visibility—
Dew point39°
Tue, 1060° / 41°0Clear
60 °Clear

Harriston, Tuesday, 10 November

Clear. High 60°, low 41°.

Pressure30.18 inHg
Wind11.5 mph N
Humidity49%
Visibility—
Dew point38°
Wed, 1164° / 39°0Mostly clear
64 °Mostly clear

Harriston, Wednesday, 11 November

Mostly clear. High 64°, low 39°.

Pressure30.21 inHg
Wind6.5 mph N
Humidity41%
Visibility—
Dew point35°
Thu, 1269° / 44°0Overcast
69 °Overcast

Harriston, Thursday, 12 November

Overcast. High 69°, low 44°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity33%
Visibility—
Dew point34°
Fri, 1370° / 51°0Overcast
70 °Overcast

Harriston, Friday, 13 November

Overcast. High 70°, low 51°.

Pressure29.85 inHg
Wind11 mph S
Humidity61%
Visibility—
Dew point53°

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.