As of 00:23 CDT

Weather in McNair, TX

76°Current weather

McNair, Friday, 16 October, 00:23

Clear. Feels like 77°. High 82°, low 64°.

Pressure30.03 inHg
Wind4.8 mph E
Humidity89%
Visibility6.2 mi
Dew point72°

Monthly outlook for McNair, TX: average high 80.5°, average low 63.6°. That is 1.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.5 inches. The warmest day looks like 30 October (84.2°), the coolest 18 October (53.1°).

80.5°/63.6°
Average high / low
+1.7°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October79.2°78.2°+0.5°
26 October – 4 November82.9°75°+4.4°
5 November – 14 Novemberat normal72.2°—

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).

Sat, 1770° / 60°0Clear
70 °Clear

McNair, Saturday, 17 October

Clear. High 70°, low 60°.

Pressure30.42 inHg
Wind10.9 mph N
Humidity48%
Visibility6.2 mi
Dew point45°
Sun, 1872° / 53°0Partly cloudy
72 °Partly cloudy

McNair, Sunday, 18 October

Partly cloudy. High 72°, low 53°.

Pressure30.36 inHg
Wind6 mph NE
Humidity40%
Visibility6.2 mi
Dew point42°
Mon, 1977° / 54°0Mostly clear
77 °Mostly clear

McNair, Monday, 19 October

Mostly clear. High 77°, low 54°.

Pressure30.24 inHg
Wind5.5 mph E
Humidity45%
Visibility6.2 mi
Dew point50°
Tue, 2081° / 60°0Partly cloudy
81 °Partly cloudy

McNair, Tuesday, 20 October

Partly cloudy. High 81°, low 60°.

Pressure30.15 inHg
Wind6.8 mph E
Humidity49%
Visibility—
Dew point55°
Wed, 2182° / 64°0Clear
82 °Clear

McNair, Wednesday, 21 October

Clear. High 82°, low 64°.

Pressure30.15 inHg
Wind7.8 mph E
Humidity39%
Visibility—
Dew point51°
Thu, 2281° / 63°0Mostly clear
81 °Mostly clear

McNair, Thursday, 22 October

Mostly clear. High 81°, low 63°.

Pressure30.18 inHg
Wind9.6 mph SE
Humidity34%
Visibility—
Dew point48°
Fri, 2382° / 66°0Overcast
82 °Overcast

McNair, Friday, 23 October

Overcast. High 82°, low 66°.

Pressure30.03 inHg
Wind11.8 mph SE
Humidity44%
Visibility—
Dew point56°
Sat, 2482° / 67°0Clear
82 °Clear

McNair, Saturday, 24 October

Clear. High 82°, low 67°.

Pressure30.09 inHg
Wind9.6 mph SE
Humidity45%
Visibility—
Dew point56°
Sun, 2583° / 67°0Overcast
83 °Overcast

McNair, Sunday, 25 October

Overcast. High 83°, low 67°.

Pressure30.03 inHg
Wind8.1 mph SE
Humidity37%
Visibility—
Dew point51°
Mon, 2684° / 69°0Overcast
84 °Overcast

McNair, Monday, 26 October

Overcast. High 84°, low 69°.

Pressure30.06 inHg
Wind6.2 mph SE
Humidity44%
Visibility—
Dew point57°
Tue, 2778° / 70°0.1Light rain
78 °Light rain

McNair, Tuesday, 27 October

Light rain. High 78°, low 70°.

Pressure30.03 inHg
Wind5.6 mph NE
Humidity55%
Visibility—
Dew point59°
Wed, 2884° / 70°0.02Light rain
84 °Light rain

McNair, Wednesday, 28 October

Light rain. High 84°, low 70°.

Pressure29.97 inHg
Wind6.9 mph NW
Humidity60%
Visibility—
Dew point64°
Thu, 2984° / 60°0Clear
84 °Clear

McNair, Thursday, 29 October

Clear. High 84°, low 60°.

Pressure30.06 inHg
Wind7.4 mph N
Humidity26%
Visibility—
Dew point40°
Fri, 3084° / 64°0Clear
84 °Clear

McNair, Friday, 30 October

Clear. High 84°, low 64°.

Pressure30.09 inHg
Wind7.5 mph SE
Humidity28%
Visibility—
Dew point44°
Sat, 3183° / 67°0Clear
83 °Clear

McNair, Saturday, 31 October

Clear. High 83°, low 67°.

Pressure30.03 inHg
Wind6.8 mph SE
Humidity37%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0174° / 59°0.21Climate normal
74 °Climate normal

McNair, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.21 in
Chance of precipitation32%
Record high85° (1978)
Record low37° (1993)
Mon, 0273° / 58°0.17Climate normal
73 °Climate normal

McNair, Monday, 2 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.17 in
Chance of precipitation30%
Record high85° (1978)
Record low40° (1991)
Tue, 0373° / 57°0.08Climate normal
73 °Climate normal

McNair, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.08 in
Chance of precipitation32%
Record high83° (1978)
Record low35° (1966)
Wed, 0473° / 56°0.11Climate normal
73 °Climate normal

McNair, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.11 in
Chance of precipitation25%
Record high89° (1988)
Record low34° (1991)
Thu, 0573° / 57°0.11Climate normal
73 °Climate normal

McNair, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation22%
Record high86° (2017)
Record low37° (1991)
Fri, 0674° / 58°0.11Climate normal
74 °Climate normal

McNair, Friday, 6 November

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation25%
Record high85° (2017)
Record low40° (1992)
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)

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.