As of 12:53 CDT

Weather in McNair, TX

82°Current weather

McNair, Thursday, 22 October, 12:53

Mostly clear. Feels like 82°. High 83°, low 59°.

Pressure30.15 inHg
Wind4.2 mph E
Humidity44%
Visibility6.2 mi
Dew point58°

Monthly outlook for McNair, TX: average high 80.1°, average low 65.2°. That is 2.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 2.5 inches. The warmest day looks like 23 October (84.1°), the coolest 22 October (58.7°).

80.1°/65.2°
Average high / low
+2.6°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October80.3°76.6°+2.1°
1 November – 10 November79.7°73.3°+3.5°
11 November – 20 Novemberat normal70.5°—

October records over 66 years

94.5°14 October 2024All-time high
35.1°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Pasadena (13 mi).

Fri, 2384° / 59°0Clear
84 °Clear

McNair, Friday, 23 October

Clear. High 84°, low 59°.

Pressure30.15 inHg
Wind3.8 mph E
Humidity39%
Visibility6.2 mi
Dew point52°
Sat, 2481° / 63°0Mostly clear
81 °Mostly clear

McNair, Saturday, 24 October

Mostly clear. High 81°, low 63°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity55%
Visibility6.2 mi
Dew point62°
Sun, 2577° / 64°0Overcast
77 °Overcast

McNair, Sunday, 25 October

Overcast. High 77°, low 64°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity41%
Visibility6.2 mi
Dew point51°
Mon, 2680° / 63°0Partly cloudy
80 °Partly cloudy

McNair, Monday, 26 October

Partly cloudy. High 80°, low 63°.

Pressure30.21 inHg
Wind7.4 mph E
Humidity50%
Visibility6.2 mi
Dew point56°
Tue, 2780° / 61°0Overcast
80 °Overcast

McNair, Tuesday, 27 October

Overcast. High 80°, low 61°.

Pressure30.15 inHg
Wind5.2 mph E
Humidity47%
Visibility—
Dew point54°
Wed, 2881° / 64°0Clear
81 °Clear

McNair, Wednesday, 28 October

Clear. High 81°, low 64°.

Pressure30.15 inHg
Wind8.3 mph SE
Humidity31%
Visibility—
Dew point45°
Thu, 2980° / 65°0Overcast
80 °Overcast

McNair, Thursday, 29 October

Overcast. High 80°, low 65°.

Pressure30.12 inHg
Wind10.7 mph SE
Humidity44%
Visibility—
Dew point54°
Fri, 3079° / 65°0Overcast
79 °Overcast

McNair, Friday, 30 October

Overcast. High 79°, low 65°.

Pressure30.06 inHg
Wind12.8 mph SE
Humidity47%
Visibility—
Dew point56°
Sat, 3177° / 71°0.66Rain
77 °Rain

McNair, Saturday, 31 October

Rain. High 77°, low 71°.

Pressure29.88 inHg
Wind11.5 mph SE
Humidity73%
Visibility—
Dew point66°
Sun, 0181° / 69°0.19Light rain
81 °Light rain

McNair, Sunday, 1 November

Light rain. High 81°, low 69°.

Pressure29.97 inHg
Wind10.5 mph SE
Humidity79%
Visibility—
Dew point70°
Mon, 0283° / 72°0.05Light rain
83 °Light rain

McNair, Monday, 2 November

Light rain. High 83°, low 72°.

Pressure30.06 inHg
Wind8.1 mph SE
Humidity63%
Visibility—
Dew point68°
Tue, 0382° / 72°0.06Light rain
82 °Light rain

McNair, Tuesday, 3 November

Light rain. High 82°, low 72°.

Pressure30.15 inHg
Wind11.9 mph N
Humidity64%
Visibility—
Dew point67°
Wed, 0479° / 64°0Overcast
79 °Overcast

McNair, Wednesday, 4 November

Overcast. High 79°, low 64°.

Pressure30.15 inHg
Wind7.3 mph NE
Humidity50%
Visibility—
Dew point56°
Thu, 0576° / 66°0Overcast
76 °Overcast

McNair, Thursday, 5 November

Overcast. High 76°, low 66°.

Pressure30.06 inHg
Wind6.6 mph SE
Humidity51%
Visibility—
Dew point56°
Fri, 0676° / 67°0Overcast
76 °Overcast

McNair, Friday, 6 November

Overcast. High 76°, low 67°.

Pressure30.06 inHg
Wind9.4 mph SE
Humidity56%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0773° / 57°0.11Climate normal
73 °Climate normal

McNair, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation32%
Record high84° (2023)
Record low35° (1993)
Sun, 0873° / 58°0.1Climate normal
73 °Climate normal

McNair, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation30%
Record high87° (1988)
Record low44° (1991)
Mon, 0973° / 58°0.07Climate normal
73 °Climate normal

McNair, Monday, 9 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (1988)
Record low34° (1991)
Tue, 1073° / 58°0.1Climate normal
73 °Climate normal

McNair, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation27%
Record high83° (2002)
Record low37° (1991)
Wed, 1172° / 56°0.07Climate normal
72 °Climate normal

McNair, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation27%
Record high83° (1969)
Record low39° (1977)
Thu, 1271° / 55°0.11Climate normal
71 °Climate normal

McNair, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.11 in
Chance of precipitation25%
Record high83° (2003)
Record low35° (1968)
Fri, 1370° / 54°0.15Climate normal
70 °Climate normal

McNair, Friday, 13 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.15 in
Chance of precipitation18%
Record high83° (2005)
Record low31° (2019)
Sat, 1470° / 55°0.08Climate normal
70 °Climate normal

McNair, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.08 in
Chance of precipitation18%
Record high84° (2007)
Record low32° (2018)
Sun, 1571° / 55°0.08Climate normal
71 °Climate normal

McNair, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.08 in
Chance of precipitation27%
Record high84° (2005)
Record low31° (2018)
Mon, 1670° / 54°0.17Climate normal
70 °Climate normal

McNair, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.17 in
Chance of precipitation28%
Record high83° (2011)
Record low32° (1970)
Tue, 1771° / 55°0.17Climate normal
71 °Climate normal

McNair, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.17 in
Chance of precipitation30%
Record high84° (2013)
Record low36° (1997)
Wed, 1871° / 56°0.3Climate normal
71 °Climate normal

McNair, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.3 in
Chance of precipitation38%
Record high83° (2017)
Record low35° (2014)
Thu, 1970° / 56°0.11Climate normal
70 °Climate normal

McNair, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high70°
Average low56°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (1999)
Record low36° (2014)
Fri, 2070° / 55°0.13Climate normal
70 °Climate normal

McNair, Friday, 20 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.13 in
Chance of precipitation25%
Record high82° (2011)
Record low34° (1969)

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, TX 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, TX 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.