As of 00:35 CDT

Weather in Mount Houston, TX

82°Current weather

Mount Houston, Sunday, 9 August, 00:35

Mostly clear. Feels like 91°. High 93°, low 77°.

Pressure30.00 inHg
Wind1 mph NE
Humidity86%
Visibility6.2 mi
Dew point78°

Monthly outlook for Mount Houston, TX: average high 102.6°, average low 81.3°. That is 5.9° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 20 August (107.2°), the coolest 9 August (76.5°).

102.6°/81.3°
Average high / low
+5.9°
Above normal
0 / 7
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August101°92.2°+4.9°
19 August – 28 August105.4°91.2°+7.9°
29 August – 7 Septemberat normal89.5°

August records over 66 years

106.9°27 August 2023All-time high
62.4°10 August 1989All-time low

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

Mon, 1098° / 77°0.01Light rain
98 °Light rain

Mount Houston, Monday, 10 August

Light rain. High 98°, low 77°.

Pressure30.06 inHg
Wind5.9 mph S
Humidity42%
Visibility6.2 mi
Dew point69°
Tue, 11101° / 81°0Clear
101 °Clear

Mount Houston, Tuesday, 11 August

Clear. High 101°, low 81°.

Pressure30.06 inHg
Wind6.2 mph S
Humidity40%
Visibility6.2 mi
Dew point67°
Wed, 12104° / 82°0Clear
104 °Clear

Mount Houston, Wednesday, 12 August

Clear. High 104°, low 82°.

Pressure29.97 inHg
Wind7.6 mph S
Humidity39%
Visibility6.2 mi
Dew point67°
Thu, 13102° / 81°0Partly cloudy
102 °Partly cloudy

Mount Houston, Thursday, 13 August

Partly cloudy. High 102°, low 81°.

Pressure29.94 inHg
Wind14.7 mph SE
Humidity29%
Visibility
Dew point60°
Fri, 14101° / 82°0Partly cloudy
101 °Partly cloudy

Mount Houston, Friday, 14 August

Partly cloudy. High 101°, low 82°.

Pressure30.03 inHg
Wind14.3 mph SE
Humidity36%
Visibility
Dew point66°
Sat, 15102° / 84°0Partly cloudy
102 °Partly cloudy

Mount Houston, Saturday, 15 August

Partly cloudy. High 102°, low 84°.

Pressure30.12 inHg
Wind13.8 mph SE
Humidity37%
Visibility
Dew point67°
Sun, 16103° / 82°0Clear
103 °Clear

Mount Houston, Sunday, 16 August

Clear. High 103°, low 82°.

Pressure30.12 inHg
Wind11.9 mph SE
Humidity27%
Visibility
Dew point58°
Mon, 17103° / 80°0Clear
103 °Clear

Mount Houston, Monday, 17 August

Clear. High 103°, low 80°.

Pressure30.09 inHg
Wind12.7 mph SE
Humidity29%
Visibility
Dew point59°
Tue, 18103° / 82°0Clear
103 °Clear

Mount Houston, Tuesday, 18 August

Clear. High 103°, low 82°.

Pressure30.06 inHg
Wind12.8 mph SE
Humidity37%
Visibility
Dew point66°
Wed, 19106° / 82°0Clear
106 °Clear

Mount Houston, Wednesday, 19 August

Clear. High 106°, low 82°.

Pressure30.00 inHg
Wind12.7 mph SE
Humidity35%
Visibility
Dew point65°
Thu, 20107° / 82°0Clear
107 °Clear

Mount Houston, Thursday, 20 August

Clear. High 107°, low 82°.

Pressure29.94 inHg
Wind13 mph SE
Humidity30%
Visibility
Dew point61°
Fri, 21107° / 82°0Clear
107 °Clear

Mount Houston, Friday, 21 August

Clear. High 107°, low 82°.

Pressure29.91 inHg
Wind14.1 mph S
Humidity31%
Visibility
Dew point62°
Sat, 22107° / 82°0Clear
107 °Clear

Mount Houston, Saturday, 22 August

Clear. High 107°, low 82°.

Pressure29.94 inHg
Wind14.7 mph S
Humidity29%
Visibility
Dew point60°
Sun, 23105° / 82°0Clear
105 °Clear

Mount Houston, Sunday, 23 August

Clear. High 105°, low 82°.

Pressure30.00 inHg
Wind13.5 mph SE
Humidity27%
Visibility
Dew point59°
Mon, 24101° / 84°0Partly cloudy
101 °Partly cloudy

Mount Houston, Monday, 24 August

Partly cloudy. High 101°, low 84°.

Pressure30.03 inHg
Wind9.2 mph S
Humidity34%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2591° / 75°0.11Climate normal
91 °Climate normal

Mount Houston, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high91°
Average low75°
Average precipitation0.11 in
Chance of precipitation43%
Record high100° (2023)
Record low66° (1961)
Wed, 2691° / 75°0.16Climate normal
91 °Climate normal

Mount Houston, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high91°
Average low75°
Average precipitation0.16 in
Chance of precipitation37%
Record high103° (2023)
Record low67° (1997)
Thu, 2791° / 75°0.18Climate normal
91 °Climate normal

Mount Houston, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high91°
Average low75°
Average precipitation0.18 in
Chance of precipitation47%
Record high107° (2023)
Record low67° (1970)
Fri, 2890° / 75°0.19Climate normal
90 °Climate normal

Mount Houston, Friday, 28 August

Climate normal for this date — 60-year average.

Average high90°
Average low75°
Average precipitation0.19 in
Chance of precipitation55%
Record high104° (2011)
Record low69° (1970)
Sat, 2990° / 75°0.22Climate normal
90 °Climate normal

Mount Houston, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high90°
Average low75°
Average precipitation0.22 in
Chance of precipitation53%
Record high103° (2011)
Record low65° (1992)
Sun, 3090° / 75°0.13Climate normal
90 °Climate normal

Mount Houston, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high90°
Average low75°
Average precipitation0.13 in
Chance of precipitation47%
Record high102° (2000)
Record low67° (1992)
Mon, 3190° / 75°0.17Climate normal
90 °Climate normal

Mount Houston, Monday, 31 August

Climate normal for this date — 60-year average.

Average high90°
Average low75°
Average precipitation0.17 in
Chance of precipitation60%
Record high104° (2000)
Record low69° (1972)
Tue, 0190° / 75°0.15Climate normal
90 °Climate normal

Mount Houston, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high90°
Average low75°
Average precipitation0.15 in
Chance of precipitation48%
Record high104° (2000)
Record low67° (2004)
Wed, 0290° / 75°0.13Climate normal
90 °Climate normal

Mount Houston, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high90°
Average low75°
Average precipitation0.13 in
Chance of precipitation50%
Record high102° (2000)
Record low69° (1967)
Thu, 0389° / 75°0.17Climate normal
89 °Climate normal

Mount Houston, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.17 in
Chance of precipitation60%
Record high103° (2000)
Record low63° (1987)
Fri, 0489° / 74°0.18Climate normal
89 °Climate normal

Mount Houston, Friday, 4 September

Climate normal for this date — 60-year average.

Average high89°
Average low74°
Average precipitation0.18 in
Chance of precipitation52%
Record high107° (2000)
Record low66° (1974)
Sat, 0589° / 74°0.14Climate normal
89 °Climate normal

Mount Houston, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high89°
Average low74°
Average precipitation0.14 in
Chance of precipitation42%
Record high106° (2000)
Record low59° (1974)
Sun, 0689° / 73°0.11Climate normal
89 °Climate normal

Mount Houston, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high89°
Average low73°
Average precipitation0.11 in
Chance of precipitation48%
Record high97° (2023)
Record low60° (1974)
Mon, 0789° / 73°0.1Climate normal
89 °Climate normal

Mount Houston, Monday, 7 September

Climate normal for this date — 60-year average.

Average high89°
Average low73°
Average precipitation0.1 in
Chance of precipitation42%
Record high100° (2023)
Record low61° (2003)

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 Mount Houston, 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 Mount Houston, 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.