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As of 23:23 CDT

Weather in Harrisville, MS

75°Current weather

Harrisville, Saturday, 8 August, 23:23

Mostly clear. Feels like 76°. High 92°, low 73°.

Pressure30.06 inHg
Wind5.1 mph SE
Humidity96%
Visibility6.2 mi
Dew point73°
Sun, 0995° / 73°0.03Light rain
95 °Light rain

Harrisville, Sunday, 9 August

Light rain. High 95°, low 73°.

Pressure30.09 inHg
Wind3.4 mph S
Humidity42%
Visibility6.2 mi
Dew point68°
Mon, 1095° / 72°0.07Light rain
95 °Light rain

Harrisville, Monday, 10 August

Light rain. High 95°, low 72°.

Pressure30.12 inHg
Wind5.9 mph S
Humidity52%
Visibility6.2 mi
Dew point71°
Tue, 1199° / 74°0Mostly clear
99 °Mostly clear

Harrisville, Tuesday, 11 August

Mostly clear. High 99°, low 74°.

Pressure30.09 inHg
Wind7.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point68°
Wed, 12100° / 75°0Clear
100 °Clear

Harrisville, Wednesday, 12 August

Clear. High 100°, low 75°.

Pressure30.00 inHg
Wind6.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point70°
Thu, 13101° / 76°0Partly cloudy
101 °Partly cloudy

Harrisville, Thursday, 13 August

Partly cloudy. High 101°, low 76°.

Pressure29.97 inHg
Wind7.7 mph S
Humidity40%
Visibility—
Dew point66°
Fri, 14100° / 75°0Overcast
100 °Overcast

Harrisville, Friday, 14 August

Overcast. High 100°, low 75°.

Pressure30.09 inHg
Wind8.3 mph SW
Humidity33%
Visibility—
Dew point60°
Sat, 15101° / 74°0Overcast
101 °Overcast

Harrisville, Saturday, 15 August

Overcast. High 101°, low 74°.

Pressure30.15 inHg
Wind6.8 mph SW
Humidity34%
Visibility—
Dew point63°
Sun, 16101° / 76°0Mostly clear
101 °Mostly clear

Harrisville, Sunday, 16 August

Mostly clear. High 101°, low 76°.

Pressure30.09 inHg
Wind6.4 mph NW
Humidity32%
Visibility—
Dew point63°
Mon, 17103° / 75°0.04Light rain
103 °Light rain

Harrisville, Monday, 17 August

Light rain. High 103°, low 75°.

Pressure30.09 inHg
Wind6.6 mph W
Humidity33%
Visibility—
Dew point63°
Tue, 18104° / 77°0Clear
104 °Clear

Harrisville, Tuesday, 18 August

Clear. High 104°, low 77°.

Pressure30.03 inHg
Wind8.1 mph W
Humidity33%
Visibility—
Dew point64°
Wed, 19106° / 77°0Clear
106 °Clear

Harrisville, Wednesday, 19 August

Clear. High 106°, low 77°.

Pressure29.97 inHg
Wind8.7 mph W
Humidity30%
Visibility—
Dew point62°
Thu, 20108° / 79°0.01Light rain
108 °Light rain

Harrisville, Thursday, 20 August

Light rain. High 108°, low 79°.

Pressure29.91 inHg
Wind10.4 mph W
Humidity31%
Visibility—
Dew point63°
Fri, 21107° / 73°0.07Light rain
107 °Light rain

Harrisville, Friday, 21 August

Light rain. High 107°, low 73°.

Pressure29.91 inHg
Wind7.6 mph W
Humidity26%
Visibility—
Dew point58°
Sat, 22107° / 78°0Light rain
107 °Light rain

Harrisville, Saturday, 22 August

Light rain. High 107°, low 78°.

Pressure29.94 inHg
Wind10 mph SW
Humidity26%
Visibility—
Dew point60°
Sun, 23106° / 75°0.01Light rain
106 °Light rain

Harrisville, Sunday, 23 August

Light rain. High 106°, low 75°.

Pressure30.03 inHg
Wind11.2 mph SE
Humidity29%
Visibility—
Dew point61°

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 Harrisville, 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 Harrisville, 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.