As of 03:37 CDT

Weather in Decker Prairie, TX

78°Current weather

Decker Prairie, Sunday, 9 August, 03:37

Clear. Feels like 79°. High 92°, low 77°.

Pressure29.97 inHg
Wind4.6 mph S
Humidity87%
Visibility6.2 mi
Dew point73°

Monthly outlook for Decker Prairie, TX: average high 101.5°, average low 77°. That is 4.7° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 20 August (106.3°), the coolest 17 August (73.5°).

101.5°/77°
Average high / low
+4.7°
Above normal
1 / 6
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August100°93.2°+3.8°
19 August – 28 August104°92.3°+6.5°
29 August – 7 Septemberat normal90.2°

August records over 66 years

107.2°27 August 2023All-time high
62.4°10 August 1989All-time low

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

Mon, 1088° / 75°0.05Light rain
88 °Light rain

Decker Prairie, Monday, 10 August

Light rain. High 88°, low 75°.

Pressure30.03 inHg
Wind7.1 mph S
Humidity46%
Visibility6.2 mi
Dew point68°
Tue, 11102° / 77°0Mostly clear
102 °Mostly clear

Decker Prairie, Tuesday, 11 August

Mostly clear. High 102°, low 77°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity47%
Visibility6.2 mi
Dew point71°
Wed, 12102° / 78°0Clear
102 °Clear

Decker Prairie, Wednesday, 12 August

Clear. High 102°, low 78°.

Pressure29.97 inHg
Wind8.9 mph S
Humidity43%
Visibility6.2 mi
Dew point69°
Thu, 13103° / 78°0Clear
103 °Clear

Decker Prairie, Thursday, 13 August

Clear. High 103°, low 78°.

Pressure29.94 inHg
Wind13.9 mph S
Humidity30%
Visibility
Dew point59°
Fri, 14102° / 78°0Partly cloudy
102 °Partly cloudy

Decker Prairie, Friday, 14 August

Partly cloudy. High 102°, low 78°.

Pressure30.03 inHg
Wind13.3 mph S
Humidity38%
Visibility
Dew point66°
Sat, 15103° / 80°0Clear
103 °Clear

Decker Prairie, Saturday, 15 August

Clear. High 103°, low 80°.

Pressure30.12 inHg
Wind12.1 mph SE
Humidity39%
Visibility
Dew point67°
Sun, 16102° / 75°0Partly cloudy
102 °Partly cloudy

Decker Prairie, Sunday, 16 August

Partly cloudy. High 102°, low 75°.

Pressure30.12 inHg
Wind10.3 mph S
Humidity28%
Visibility
Dew point57°
Mon, 17102° / 73°0Clear
102 °Clear

Decker Prairie, Monday, 17 August

Clear. High 102°, low 73°.

Pressure30.06 inHg
Wind9.5 mph S
Humidity26%
Visibility
Dew point55°
Tue, 18104° / 75°0Clear
104 °Clear

Decker Prairie, Tuesday, 18 August

Clear. High 104°, low 75°.

Pressure29.97 inHg
Wind10.9 mph S
Humidity29%
Visibility
Dew point58°
Wed, 19105° / 77°0Clear
105 °Clear

Decker Prairie, Wednesday, 19 August

Clear. High 105°, low 77°.

Pressure30.00 inHg
Wind11.7 mph S
Humidity33%
Visibility
Dew point63°
Thu, 20106° / 77°0Partly cloudy
106 °Partly cloudy

Decker Prairie, Thursday, 20 August

Partly cloudy. High 106°, low 77°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity26%
Visibility
Dew point60°
Fri, 21106° / 79°0.01Light rain
106 °Light rain

Decker Prairie, Friday, 21 August

Light rain. High 106°, low 79°.

Pressure29.94 inHg
Wind12 mph SE
Humidity32%
Visibility
Dew point63°
Sat, 22103° / 78°0Clear
103 °Clear

Decker Prairie, Saturday, 22 August

Clear. High 103°, low 78°.

Pressure29.91 inHg
Wind9 mph SE
Humidity32%
Visibility
Dew point62°
Sun, 23101° / 77°0Partly cloudy
101 °Partly cloudy

Decker Prairie, Sunday, 23 August

Partly cloudy. High 101°, low 77°.

Pressure29.91 inHg
Wind9.6 mph S
Humidity34%
Visibility
Dew point62°
Mon, 24103° / 77°0Partly cloudy
103 °Partly cloudy

Decker Prairie, Monday, 24 August

Partly cloudy. High 103°, low 77°.

Pressure29.94 inHg
Wind11.5 mph S
Humidity32%
Visibility
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2592° / 74°0.08Climate normal
92 °Climate normal

Decker Prairie, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high92°
Average low74°
Average precipitation0.08 in
Chance of precipitation37%
Record high102° (2023)
Record low66° (1961)
Wed, 2692° / 74°0.13Climate normal
92 °Climate normal

Decker Prairie, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high92°
Average low74°
Average precipitation0.13 in
Chance of precipitation33%
Record high102° (2023)
Record low68° (1997)
Thu, 2792° / 75°0.17Climate normal
92 °Climate normal

Decker Prairie, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high92°
Average low75°
Average precipitation0.17 in
Chance of precipitation42%
Record high107° (2023)
Record low67° (1970)
Fri, 2891° / 74°0.19Climate normal
91 °Climate normal

Decker Prairie, Friday, 28 August

Climate normal for this date — 60-year average.

Average high91°
Average low74°
Average precipitation0.19 in
Chance of precipitation57%
Record high107° (2011)
Record low68° (1992)
Sat, 2991° / 74°0.19Climate normal
91 °Climate normal

Decker Prairie, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high91°
Average low74°
Average precipitation0.19 in
Chance of precipitation47%
Record high105° (2011)
Record low65° (1992)
Sun, 3091° / 74°0.14Climate normal
91 °Climate normal

Decker Prairie, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high91°
Average low74°
Average precipitation0.14 in
Chance of precipitation40%
Record high103° (2011)
Record low65° (1986)
Mon, 3191° / 74°0.17Climate normal
91 °Climate normal

Decker Prairie, Monday, 31 August

Climate normal for this date — 60-year average.

Average high91°
Average low74°
Average precipitation0.17 in
Chance of precipitation47%
Record high105° (2000)
Record low67° (1986)
Tue, 0191° / 74°0.13Climate normal
91 °Climate normal

Decker Prairie, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high91°
Average low74°
Average precipitation0.13 in
Chance of precipitation50%
Record high105° (2000)
Record low66° (2004)
Wed, 0291° / 74°0.12Climate normal
91 °Climate normal

Decker Prairie, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high91°
Average low74°
Average precipitation0.12 in
Chance of precipitation45%
Record high104° (2000)
Record low69° (1967)
Thu, 0390° / 74°0.15Climate normal
90 °Climate normal

Decker Prairie, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high90°
Average low74°
Average precipitation0.15 in
Chance of precipitation48%
Record high104° (2000)
Record low64° (1987)
Fri, 0490° / 74°0.13Climate normal
90 °Climate normal

Decker Prairie, Friday, 4 September

Climate normal for this date — 60-year average.

Average high90°
Average low74°
Average precipitation0.13 in
Chance of precipitation48%
Record high108° (2000)
Record low65° (1974)
Sat, 0590° / 73°0.13Climate normal
90 °Climate normal

Decker Prairie, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high90°
Average low73°
Average precipitation0.13 in
Chance of precipitation38%
Record high107° (2000)
Record low59° (1974)
Sun, 0690° / 73°0.1Climate normal
90 °Climate normal

Decker Prairie, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high90°
Average low73°
Average precipitation0.1 in
Chance of precipitation43%
Record high99° (2023)
Record low59° (1974)
Mon, 0789° / 72°0.07Climate normal
89 °Climate normal

Decker Prairie, Monday, 7 September

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.07 in
Chance of precipitation33%
Record high101° (2023)
Record low62° (2017)

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 Decker Prairie, 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 Decker Prairie, 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.