As of 18:51 CDT

Weather in Duke, TX

88°Current weather

Duke, Saturday, 8 August, 18:51

Partly cloudy. Feels like 101°. High 93°, low 76°.

Pressure29.97 inHg
Wind2 mph S
Humidity71%
Visibility6.2 mi
Dew point78°

Monthly outlook for Duke, TX: average high 100.6°, average low 77°. That is 5.2° above the climate normal for August. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 8 days and 1.9 inches. The warmest day looks like 22 August (106.9°), the coolest 17 August (74.6°).

100.6°/77°
Average high / low
+5.2°
Above normal
3 / 8
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August99.1°91.4°+4.3°
18 August – 27 August103.1°90.8°+6.8°
28 August – 6 Septemberat normal89°

August records over 66 years

106.3°27 August 2023All-time high
63.5°10 August 1989All-time low

Climate normals and records are computed from the nearest reference point — Pearland (11 mi).

Sun, 0994° / 77°0Mostly clear
94 °Mostly clear

Duke, Sunday, 9 August

Mostly clear. High 94°, low 77°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity42%
Visibility6.2 mi
Dew point68°
Mon, 1097° / 79°0.06Light rain
97 °Light rain

Duke, Monday, 10 August

Light rain. High 97°, low 79°.

Pressure30.06 inHg
Wind7.2 mph S
Humidity49%
Visibility6.2 mi
Dew point71°
Tue, 11101° / 78°0Mostly clear
101 °Mostly clear

Duke, Tuesday, 11 August

Mostly clear. High 101°, low 78°.

Pressure30.03 inHg
Wind8.6 mph S
Humidity39%
Visibility6.2 mi
Dew point68°
Wed, 12101° / 78°0Clear
101 °Clear

Duke, Wednesday, 12 August

Clear. High 101°, low 78°.

Pressure29.97 inHg
Wind10.7 mph S
Humidity39%
Visibility6.2 mi
Dew point69°
Thu, 13100° / 77°0Overcast
100 °Overcast

Duke, Thursday, 13 August

Overcast. High 100°, low 77°.

Pressure29.91 inHg
Wind17.2 mph S
Humidity33%
Visibility
Dew point63°
Fri, 14102° / 77°0Clear
102 °Clear

Duke, Friday, 14 August

Clear. High 102°, low 77°.

Pressure30.00 inHg
Wind18.4 mph SE
Humidity31%
Visibility
Dew point62°
Sat, 15100° / 78°0Overcast
100 °Overcast

Duke, Saturday, 15 August

Overcast. High 100°, low 78°.

Pressure30.12 inHg
Wind20.5 mph SE
Humidity30%
Visibility
Dew point60°
Sun, 16100° / 77°0Clear
100 °Clear

Duke, Sunday, 16 August

Clear. High 100°, low 77°.

Pressure30.12 inHg
Wind18.6 mph SE
Humidity32%
Visibility
Dew point62°
Mon, 17103° / 75°0Overcast
103 °Overcast

Duke, Monday, 17 August

Overcast. High 103°, low 75°.

Pressure30.06 inHg
Wind15.1 mph SE
Humidity26%
Visibility
Dew point56°
Tue, 1898° / 78°0Overcast
98 °Overcast

Duke, Tuesday, 18 August

Overcast. High 98°, low 78°.

Pressure30.03 inHg
Wind14.9 mph SE
Humidity37%
Visibility
Dew point64°
Wed, 19101° / 76°0Clear
101 °Clear

Duke, Wednesday, 19 August

Clear. High 101°, low 76°.

Pressure29.97 inHg
Wind18.6 mph SE
Humidity32%
Visibility
Dew point63°
Thu, 20102° / 76°0Clear
102 °Clear

Duke, Thursday, 20 August

Clear. High 102°, low 76°.

Pressure29.94 inHg
Wind17.3 mph S
Humidity28%
Visibility
Dew point59°
Fri, 21104° / 76°0Clear
104 °Clear

Duke, Friday, 21 August

Clear. High 104°, low 76°.

Pressure29.91 inHg
Wind18.3 mph S
Humidity29%
Visibility
Dew point60°
Sat, 22107° / 76°0Clear
107 °Clear

Duke, Saturday, 22 August

Clear. High 107°, low 76°.

Pressure29.91 inHg
Wind17.9 mph S
Humidity30%
Visibility
Dew point61°
Sun, 23106° / 77°0.06Light rain
106 °Light rain

Duke, Sunday, 23 August

Light rain. High 106°, low 77°.

Pressure29.91 inHg
Wind11.6 mph S
Humidity30%
Visibility
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2491° / 76°0.13Climate normal
91 °Climate normal

Duke, Monday, 24 August

Climate normal for this date — 60-year average.

Average high91°
Average low76°
Average precipitation0.13 in
Chance of precipitation53%
Record high103° (2023)
Record low65° (1961)
Tue, 2590° / 76°0.14Climate normal
90 °Climate normal

Duke, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high90°
Average low76°
Average precipitation0.14 in
Chance of precipitation57%
Record high98° (2023)
Record low66° (1961)
Wed, 2690° / 75°0.18Climate normal
90 °Climate normal

Duke, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high90°
Average low75°
Average precipitation0.18 in
Chance of precipitation45%
Record high102° (2023)
Record low67° (1997)
Thu, 2790° / 76°0.19Climate normal
90 °Climate normal

Duke, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high90°
Average low76°
Average precipitation0.19 in
Chance of precipitation53%
Record high106° (2023)
Record low68° (1970)
Fri, 2889° / 75°0.2Climate normal
89 °Climate normal

Duke, Friday, 28 August

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.2 in
Chance of precipitation57%
Record high104° (2011)
Record low69° (1968)
Sat, 2989° / 75°0.28Climate normal
89 °Climate normal

Duke, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.28 in
Chance of precipitation57%
Record high103° (2011)
Record low66° (1992)
Sun, 3089° / 75°0.15Climate normal
89 °Climate normal

Duke, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.15 in
Chance of precipitation48%
Record high102° (2000)
Record low66° (1992)
Mon, 3189° / 75°0.18Climate normal
89 °Climate normal

Duke, Monday, 31 August

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.18 in
Chance of precipitation63%
Record high105° (2000)
Record low69° (1972)
Tue, 0189° / 75°0.2Climate normal
89 °Climate normal

Duke, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.2 in
Chance of precipitation57%
Record high104° (2000)
Record low68° (2004)
Wed, 0289° / 75°0.16Climate normal
89 °Climate normal

Duke, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.16 in
Chance of precipitation55%
Record high102° (2000)
Record low69° (2017)
Thu, 0389° / 75°0.21Climate normal
89 °Climate normal

Duke, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.21 in
Chance of precipitation60%
Record high103° (2000)
Record low63° (1987)
Fri, 0489° / 75°0.2Climate normal
89 °Climate normal

Duke, Friday, 4 September

Climate normal for this date — 60-year average.

Average high89°
Average low75°
Average precipitation0.2 in
Chance of precipitation60%
Record high107° (2000)
Record low67° (1974)
Sat, 0588° / 74°0.17Climate normal
88 °Climate normal

Duke, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation45%
Record high106° (2000)
Record low59° (1974)
Sun, 0688° / 74°0.14Climate normal
88 °Climate normal

Duke, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high88°
Average low74°
Average precipitation0.14 in
Chance of precipitation53%
Record high98° (2023)
Record low60° (1974)

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 Duke, 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 Duke, 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.