EN
English Español

As of 14:21 CDT

Weather in McNair, MS

76°Current weather

McNair, Monday, 19 October, 14:21

Clear. Feels like 75°. High 76°, low 47°.

Pressure30.24 inHg
Wind5.7 mph NE
Humidity30%
Visibility6.2 mi
Dew point43°
Tue, 2078° / 46°0Clear
78 °Clear

McNair, Tuesday, 20 October

Clear. High 78°, low 46°.

Pressure30.24 inHg
Wind4.8 mph NE
Humidity43%
Visibility6.2 mi
Dew point49°
Wed, 2180° / 50°0Clear
80 °Clear

McNair, Wednesday, 21 October

Clear. High 80°, low 50°.

Pressure30.21 inHg
Wind4.7 mph E
Humidity30%
Visibility6.2 mi
Dew point44°
Thu, 2281° / 54°0Clear
81 °Clear

McNair, Thursday, 22 October

Clear. High 81°, low 54°.

Pressure30.21 inHg
Wind5.5 mph NE
Humidity32%
Visibility6.2 mi
Dew point46°
Fri, 2381° / 55°0Clear
81 °Clear

McNair, Friday, 23 October

Clear. High 81°, low 55°.

Pressure30.15 inHg
Wind4.2 mph E
Humidity31%
Visibility6.2 mi
Dew point43°
Sat, 2480° / 56°0Mostly clear
80 °Mostly clear

McNair, Saturday, 24 October

Mostly clear. High 80°, low 56°.

Pressure30.24 inHg
Wind7.9 mph SE
Humidity30%
Visibility—
Dew point43°
Sun, 2580° / 56°0Clear
80 °Clear

McNair, Sunday, 25 October

Clear. High 80°, low 56°.

Pressure30.30 inHg
Wind8.1 mph E
Humidity35%
Visibility—
Dew point46°
Mon, 2680° / 53°0Partly cloudy
80 °Partly cloudy

McNair, Monday, 26 October

Partly cloudy. High 80°, low 53°.

Pressure30.21 inHg
Wind5.7 mph SE
Humidity30%
Visibility—
Dew point41°
Tue, 2778° / 56°0Overcast
78 °Overcast

McNair, Tuesday, 27 October

Overcast. High 78°, low 56°.

Pressure30.09 inHg
Wind5.2 mph SE
Humidity45%
Visibility—
Dew point52°
Wed, 2867° / 53°0Overcast
67 °Overcast

McNair, Wednesday, 28 October

Overcast. High 67°, low 53°.

Pressure30.18 inHg
Wind14.1 mph N
Humidity42%
Visibility—
Dew point42°
Thu, 2967° / 38°0Overcast
67 °Overcast

McNair, Thursday, 29 October

Overcast. High 67°, low 38°.

Pressure30.24 inHg
Wind9.7 mph NE
Humidity12%
Visibility—
Dew point7°
Fri, 3070° / 40°0Overcast
70 °Overcast

McNair, Friday, 30 October

Overcast. High 70°, low 40°.

Pressure30.09 inHg
Wind5.6 mph SE
Humidity16%
Visibility—
Dew point18°
Sat, 3181° / 51°0Overcast
81 °Overcast

McNair, Saturday, 31 October

Overcast. High 81°, low 51°.

Pressure30.03 inHg
Wind7.9 mph S
Humidity43%
Visibility—
Dew point51°
Sun, 0189° / 62°0.02Light rain
89 °Light rain

McNair, Sunday, 1 November

Light rain. High 89°, low 62°.

Pressure30.06 inHg
Wind7.4 mph SW
Humidity46%
Visibility—
Dew point59°
Mon, 0281° / 63°0.02Light rain
81 °Light rain

McNair, Monday, 2 November

Light rain. High 81°, low 63°.

Pressure30.00 inHg
Wind8.2 mph N
Humidity43%
Visibility—
Dew point54°
Tue, 0360° / 48°1.8Heavy rain
60 °Heavy rain

McNair, Tuesday, 3 November

Heavy rain. High 60°, low 48°.

Pressure29.91 inHg
Wind10.4 mph NE
Humidity95%
Visibility—
Dew point48°

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 McNair, 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 McNair, 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.