As of 19:31 CDT

Weather in McMahan, TX

74°Current weather

McMahan, Monday, 19 October, 19:31

Clear. Feels like 74°. High 79°, low 52°.

Pressure30.12 inHg
Wind2.3 mph NE
Humidity59%
Visibility6.2 mi
Dew point59°

Monthly outlook for McMahan, TX: average high 76.2°, average low 56.2°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 24 October (84.1°), the coolest 30 October (43.4°).

76.2°/56.2°
Average high / low
−0.3°
Below normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October79.2°78°+0.7°
29 October – 7 November71.1°74.1°-1.6°
8 November – 17 Novemberat normal70.8°—

October records over 66 years

97.9°13 October 2024All-time high
33.3°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Red Rock (9 mi).

Tue, 2083° / 54°0Clear
83 °Clear

McMahan, Tuesday, 20 October

Clear. High 83°, low 54°.

Pressure30.21 inHg
Wind5.2 mph NE
Humidity41%
Visibility6.2 mi
Dew point51°
Wed, 2183° / 51°0Clear
83 °Clear

McMahan, Wednesday, 21 October

Clear. High 83°, low 51°.

Pressure30.21 inHg
Wind4.6 mph NE
Humidity42%
Visibility6.2 mi
Dew point53°
Thu, 2283° / 62°0Mostly clear
83 °Mostly clear

McMahan, Thursday, 22 October

Mostly clear. High 83°, low 62°.

Pressure30.21 inHg
Wind3.4 mph E
Humidity49%
Visibility6.2 mi
Dew point59°
Fri, 2384° / 60°0Clear
84 °Clear

McMahan, Friday, 23 October

Clear. High 84°, low 60°.

Pressure30.12 inHg
Wind5.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point53°
Sat, 2484° / 63°0Overcast
84 °Overcast

McMahan, Saturday, 24 October

Overcast. High 84°, low 63°.

Pressure30.12 inHg
Wind9.8 mph SE
Humidity41%
Visibility—
Dew point54°
Sun, 2579° / 66°0Overcast
79 °Overcast

McMahan, Sunday, 25 October

Overcast. High 79°, low 66°.

Pressure30.21 inHg
Wind12.8 mph E
Humidity49%
Visibility—
Dew point56°
Mon, 2680° / 62°0.39Rain
80 °Rain

McMahan, Monday, 26 October

Rain. High 80°, low 62°.

Pressure30.09 inHg
Wind11.2 mph SE
Humidity62%
Visibility—
Dew point62°
Tue, 2774° / 66°0.33Light rain
74 °Light rain

McMahan, Tuesday, 27 October

Light rain. High 74°, low 66°.

Pressure30.09 inHg
Wind11.7 mph N
Humidity70%
Visibility—
Dew point63°
Wed, 2864° / 61°0.01Light rain
64 °Light rain

McMahan, Wednesday, 28 October

Light rain. High 64°, low 61°.

Pressure30.24 inHg
Wind16.2 mph N
Humidity88%
Visibility—
Dew point58°
Thu, 2961° / 51°0Overcast
61 °Overcast

McMahan, Thursday, 29 October

Overcast. High 61°, low 51°.

Pressure30.33 inHg
Wind16.6 mph NE
Humidity44%
Visibility—
Dew point35°
Fri, 3065° / 43°0Clear
65 °Clear

McMahan, Friday, 30 October

Clear. High 65°, low 43°.

Pressure30.30 inHg
Wind8 mph NE
Humidity25%
Visibility—
Dew point23°
Sat, 3170° / 46°0Mostly clear
70 °Mostly clear

McMahan, Saturday, 31 October

Mostly clear. High 70°, low 46°.

Pressure30.18 inHg
Wind7.2 mph SE
Humidity25%
Visibility—
Dew point28°
Sun, 0174° / 51°0Partly cloudy
74 °Partly cloudy

McMahan, Sunday, 1 November

Partly cloudy. High 74°, low 51°.

Pressure30.09 inHg
Wind7 mph E
Humidity34%
Visibility—
Dew point39°
Mon, 0277° / 54°0Clear
77 °Clear

McMahan, Monday, 2 November

Clear. High 77°, low 54°.

Pressure30.12 inHg
Wind6.3 mph E
Humidity28%
Visibility—
Dew point36°
Tue, 0380° / 56°0Clear
80 °Clear

McMahan, Tuesday, 3 November

Clear. High 80°, low 56°.

Pressure30.03 inHg
Wind9.2 mph S
Humidity36%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0473° / 55°0.14Climate normal
73 °Climate normal

McMahan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.14 in
Chance of precipitation23%
Record high87° (1988)
Record low31° (1991)
Thu, 0573° / 55°0.08Climate normal
73 °Climate normal

McMahan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.08 in
Chance of precipitation22%
Record high88° (1963)
Record low35° (1991)
Fri, 0673° / 56°0.06Climate normal
73 °Climate normal

McMahan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (1963)
Record low41° (1992)
Sat, 0773° / 56°0.08Climate normal
73 °Climate normal

McMahan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.08 in
Chance of precipitation20%
Record high89° (2025)
Record low34° (1993)
Sun, 0873° / 56°0.13Climate normal
73 °Climate normal

McMahan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.13 in
Chance of precipitation30%
Record high88° (1989)
Record low37° (1991)
Mon, 0973° / 56°0.1Climate normal
73 °Climate normal

McMahan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.1 in
Chance of precipitation28%
Record high88° (1988)
Record low34° (1991)
Tue, 1072° / 56°0.03Climate normal
72 °Climate normal

McMahan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.03 in
Chance of precipitation15%
Record high86° (2006)
Record low38° (1977)
Wed, 1172° / 54°0.06Climate normal
72 °Climate normal

McMahan, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.06 in
Chance of precipitation22%
Record high86° (1962)
Record low38° (2019)
Thu, 1270° / 53°0.07Climate normal
70 °Climate normal

McMahan, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (2020)
Record low31° (2019)
Fri, 1369° / 53°0.07Climate normal
69 °Climate normal

McMahan, Friday, 13 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation22%
Record high85° (2011)
Record low30° (2019)
Sat, 1470° / 54°0.06Climate normal
70 °Climate normal

McMahan, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.06 in
Chance of precipitation20%
Record high86° (2020)
Record low28° (2018)
Sun, 1570° / 53°0.09Climate normal
70 °Climate normal

McMahan, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.09 in
Chance of precipitation18%
Record high86° (1988)
Record low31° (1976)
Mon, 1669° / 52°0.11Climate normal
69 °Climate normal

McMahan, Monday, 16 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation32%
Record high85° (2025)
Record low32° (1970)
Tue, 1770° / 53°0.17Climate normal
70 °Climate normal

McMahan, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.17 in
Chance of precipitation28%
Record high86° (2025)
Record low32° (2014)

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 McMahan, 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 McMahan, 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.