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As of 15:58 CDT

Weather in McSwain, MS

96°Current weather

McSwain, Saturday, 8 August, 15:58

Overcast. Feels like 107°. High 96°, low 73°.

Pressure30.00 inHg
Wind8.4 mph NE
Humidity49%
Visibility6.2 mi
Dew point74°
Sun, 0994° / 73°0.16Rain
94 °Rain

McSwain, Sunday, 9 August

Rain. High 94°, low 73°.

Pressure30.06 inHg
Wind1.4 mph SE
Humidity38%
Visibility6.2 mi
Dew point69°
Mon, 1097° / 74°0.02Light rain
97 °Light rain

McSwain, Monday, 10 August

Light rain. High 97°, low 74°.

Pressure30.12 inHg
Wind5.1 mph S
Humidity45%
Visibility6.2 mi
Dew point70°
Tue, 11100° / 74°0Mostly clear
100 °Mostly clear

McSwain, Tuesday, 11 August

Mostly clear. High 100°, low 74°.

Pressure30.09 inHg
Wind5.1 mph SW
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 12101° / 76°0Clear
101 °Clear

McSwain, Wednesday, 12 August

Clear. High 101°, low 76°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Thu, 1399° / 76°0Overcast
99 °Overcast

McSwain, Thursday, 13 August

Overcast. High 99°, low 76°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity35%
Visibility—
Dew point63°
Fri, 1497° / 75°0Overcast
97 °Overcast

McSwain, Friday, 14 August

Overcast. High 97°, low 75°.

Pressure30.09 inHg
Wind6.3 mph S
Humidity33%
Visibility—
Dew point59°
Sat, 1585° / 76°0Overcast
85 °Overcast

McSwain, Saturday, 15 August

Overcast. High 85°, low 76°.

Pressure30.18 inHg
Wind4.9 mph N
Humidity73%
Visibility—
Dew point70°
Sun, 1698° / 74°0.04Light rain
98 °Light rain

McSwain, Sunday, 16 August

Light rain. High 98°, low 74°.

Pressure30.12 inHg
Wind4.1 mph NW
Humidity36%
Visibility—
Dew point64°
Mon, 1793° / 74°0.9Heavy rain
93 °Heavy rain

McSwain, Monday, 17 August

Heavy rain. High 93°, low 74°.

Pressure30.12 inHg
Wind5 mph E
Humidity62%
Visibility—
Dew point72°
Tue, 1895° / 72°0.02Light rain
95 °Light rain

McSwain, Tuesday, 18 August

Light rain. High 95°, low 72°.

Pressure30.06 inHg
Wind6.7 mph S
Humidity47%
Visibility—
Dew point65°
Wed, 1997° / 76°0Overcast
97 °Overcast

McSwain, Wednesday, 19 August

Overcast. High 97°, low 76°.

Pressure30.00 inHg
Wind5.5 mph W
Humidity42%
Visibility—
Dew point67°
Thu, 2098° / 74°0.25Rain
98 °Rain

McSwain, Thursday, 20 August

Rain. High 98°, low 74°.

Pressure29.97 inHg
Wind10.2 mph SE
Humidity42%
Visibility—
Dew point67°
Fri, 2198° / 74°0Overcast
98 °Overcast

McSwain, Friday, 21 August

Overcast. High 98°, low 74°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity40%
Visibility—
Dew point65°
Sat, 2299° / 76°0.01Light rain
99 °Light rain

McSwain, Saturday, 22 August

Light rain. High 99°, low 76°.

Pressure29.91 inHg
Wind6.1 mph W
Humidity32%
Visibility—
Dew point60°
Sun, 2398° / 71°0.88Heavy rain
98 °Heavy rain

McSwain, Sunday, 23 August

Heavy rain. High 98°, low 71°.

Pressure29.88 inHg
Wind12 mph NW
Humidity38%
Visibility—
Dew point65°

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 McSwain, 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 McSwain, 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.