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As of 23:29 CDT

Weather in McLain, MS

55°Current weather

McLain, Saturday, 17 October, 23:29

Clear. Feels like 53°. High 71°, low 53°.

Pressure30.33 inHg
Wind7.9 mph NE
Humidity68%
Visibility6.2 mi
Dew point43°
Sun, 1873° / 52°0Clear
73 °Clear

McLain, Sunday, 18 October

Clear. High 73°, low 52°.

Pressure30.36 inHg
Wind6.3 mph E
Humidity40%
Visibility6.2 mi
Dew point43°
Mon, 1973° / 49°0Clear
73 °Clear

McLain, Monday, 19 October

Clear. High 73°, low 49°.

Pressure30.30 inHg
Wind5.7 mph E
Humidity47%
Visibility6.2 mi
Dew point48°
Tue, 2077° / 51°0Clear
77 °Clear

McLain, Tuesday, 20 October

Clear. High 77°, low 51°.

Pressure30.27 inHg
Wind5.3 mph NE
Humidity33%
Visibility6.2 mi
Dew point43°
Wed, 2179° / 50°0Clear
79 °Clear

McLain, Wednesday, 21 October

Clear. High 79°, low 50°.

Pressure30.21 inHg
Wind3.7 mph NE
Humidity36%
Visibility6.2 mi
Dew point45°
Thu, 2280° / 50°0Clear
80 °Clear

McLain, Thursday, 22 October

Clear. High 80°, low 50°.

Pressure30.15 inHg
Wind2.9 mph N
Humidity26%
Visibility—
Dew point38°
Fri, 2382° / 53°0Clear
82 °Clear

McLain, Friday, 23 October

Clear. High 82°, low 53°.

Pressure30.12 inHg
Wind4.4 mph NE
Humidity29%
Visibility—
Dew point42°
Sat, 2479° / 54°0Clear
79 °Clear

McLain, Saturday, 24 October

Clear. High 79°, low 54°.

Pressure30.24 inHg
Wind7.5 mph E
Humidity22%
Visibility—
Dew point34°
Sun, 2579° / 52°0Mostly clear
79 °Mostly clear

McLain, Sunday, 25 October

Mostly clear. High 79°, low 52°.

Pressure30.27 inHg
Wind6.1 mph NE
Humidity37%
Visibility—
Dew point46°
Mon, 2676° / 51°0Overcast
76 °Overcast

McLain, Monday, 26 October

Overcast. High 76°, low 51°.

Pressure30.24 inHg
Wind6.3 mph NE
Humidity31%
Visibility—
Dew point39°
Tue, 2781° / 51°0Partly cloudy
81 °Partly cloudy

McLain, Tuesday, 27 October

Partly cloudy. High 81°, low 51°.

Pressure30.21 inHg
Wind5.2 mph NE
Humidity27%
Visibility—
Dew point40°
Wed, 2884° / 58°0Partly cloudy
84 °Partly cloudy

McLain, Wednesday, 28 October

Partly cloudy. High 84°, low 58°.

Pressure30.15 inHg
Wind6 mph E
Humidity42%
Visibility—
Dew point54°
Thu, 2981° / 63°0.11Light rain
81 °Light rain

McLain, Thursday, 29 October

Light rain. High 81°, low 63°.

Pressure30.06 inHg
Wind8.3 mph SE
Humidity69%
Visibility—
Dew point68°
Fri, 3083° / 69°0.14Light rain
83 °Light rain

McLain, Friday, 30 October

Light rain. High 83°, low 69°.

Pressure29.97 inHg
Wind5.5 mph SE
Humidity68%
Visibility—
Dew point69°
Sat, 3186° / 70°0Partly cloudy
86 °Partly cloudy

McLain, Saturday, 31 October

Partly cloudy. High 86°, low 70°.

Pressure29.97 inHg
Wind8.8 mph S
Humidity53%
Visibility—
Dew point65°
Sun, 0185° / 71°0.17Light rain
85 °Light rain

McLain, Sunday, 1 November

Light rain. High 85°, low 71°.

Pressure30.03 inHg
Wind5.7 mph SW
Humidity72%
Visibility—
Dew point72°

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 McLain, 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 McLain, 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.