As of 09:17 CDT

Weather in McNair, TX

81°Current weather

McNair, Monday, 12 October, 09:17

Mostly clear. Feels like 87°. High 87°, low 74°.

Pressure30.03 inHg
Wind3.7 mph SE
Humidity86%
Visibility6.2 mi
Dew point75°

Monthly outlook for McNair, TX: average high 82.5°, average low 69°. That is 2.1° above the climate normal for October. Precipitation is expected on 8 days (about 0.8 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 13 October (90.4°), the coolest 27 October (54.6°).

82.5°/69°
Average high / low
+2.1°
Above normal
8 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October84.1°79.7°+2.4°
22 October – 31 October79.9°76.6°+1.9°
1 November – 10 Novemberat normal73.3°—

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).

Tue, 1390° / 75°0.13Rain
90 °Rain

McNair, Tuesday, 13 October

Rain. High 90°, low 75°.

Pressure30.03 inHg
Wind9.6 mph SE
Humidity81%
Visibility3.0 mi
Dew point76°
Wed, 1486° / 75°0Overcast
86 °Overcast

McNair, Wednesday, 14 October

Overcast. High 86°, low 75°.

Pressure30.03 inHg
Wind10.3 mph SE
Humidity67%
Visibility6.2 mi
Dew point73°
Thu, 1586° / 75°0Partly cloudy
86 °Partly cloudy

McNair, Thursday, 15 October

Partly cloudy. High 86°, low 75°.

Pressure30.03 inHg
Wind9.4 mph SE
Humidity57%
Visibility6.2 mi
Dew point69°
Fri, 1687° / 68°0Overcast
87 °Overcast

McNair, Friday, 16 October

Overcast. High 87°, low 68°.

Pressure30.12 inHg
Wind9.8 mph NE
Humidity46%
Visibility—
Dew point60°
Sat, 1778° / 65°0Clear
78 °Clear

McNair, Saturday, 17 October

Clear. High 78°, low 65°.

Pressure30.24 inHg
Wind12.7 mph N
Humidity41%
Visibility—
Dew point48°
Sun, 1878° / 57°0Clear
78 °Clear

McNair, Sunday, 18 October

Clear. High 78°, low 57°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity25%
Visibility—
Dew point35°
Mon, 1984° / 65°0.06Light rain
84 °Light rain

McNair, Monday, 19 October

Light rain. High 84°, low 65°.

Pressure30.12 inHg
Wind9.5 mph SE
Humidity54%
Visibility—
Dew point63°
Tue, 2080° / 70°0.06Light rain
80 °Light rain

McNair, Tuesday, 20 October

Light rain. High 80°, low 70°.

Pressure30.00 inHg
Wind12.8 mph SE
Humidity73%
Visibility—
Dew point69°
Wed, 2184° / 73°0.04Light rain
84 °Light rain

McNair, Wednesday, 21 October

Light rain. High 84°, low 73°.

Pressure29.97 inHg
Wind13 mph SE
Humidity67%
Visibility—
Dew point70°
Thu, 2284° / 75°0.12Light rain
84 °Light rain

McNair, Thursday, 22 October

Light rain. High 84°, low 75°.

Pressure30.06 inHg
Wind15.8 mph SE
Humidity66%
Visibility—
Dew point70°
Fri, 2384° / 76°0.01Light rain
84 °Light rain

McNair, Friday, 23 October

Light rain. High 84°, low 76°.

Pressure30.12 inHg
Wind17 mph SE
Humidity63%
Visibility—
Dew point69°
Sat, 2485° / 75°0.05Light rain
85 °Light rain

McNair, Saturday, 24 October

Light rain. High 85°, low 75°.

Pressure30.09 inHg
Wind13.4 mph SE
Humidity60%
Visibility—
Dew point68°
Sun, 2587° / 67°0.13Light rain
87 °Light rain

McNair, Sunday, 25 October

Light rain. High 87°, low 67°.

Pressure30.09 inHg
Wind13.6 mph N
Humidity54%
Visibility—
Dew point66°
Mon, 2666° / 61°0.01Light rain
66 °Light rain

McNair, Monday, 26 October

Light rain. High 66°, low 61°.

Pressure30.21 inHg
Wind14.3 mph N
Humidity62%
Visibility—
Dew point50°
Tue, 2774° / 55°0Partly cloudy
74 °Partly cloudy

McNair, Tuesday, 27 October

Partly cloudy. High 74°, low 55°.

Pressure30.06 inHg
Wind9.4 mph NW
Humidity29%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2876° / 60°0.17Climate normal
76 °Climate normal

McNair, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.17 in
Chance of precipitation25%
Record high87° (1963)
Record low43° (2008)
Thu, 2976° / 60°0.12Climate normal
76 °Climate normal

McNair, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation27%
Record high85° (2004)
Record low41° (2017)
Fri, 3076° / 60°0.19Climate normal
76 °Climate normal

McNair, Friday, 30 October

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.19 in
Chance of precipitation32%
Record high86° (2004)
Record low43° (1993)
Sat, 3176° / 59°0.18Climate normal
76 °Climate normal

McNair, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.18 in
Chance of precipitation30%
Record high85° (2004)
Record low35° (1993)
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)

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.