Monthly outlook for Post, TX: average high 78.8°, average low 62.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 12 October (92.8°), the coolest 17 October (52.6°).
78.8°/62.4°
Average high / low
+2.1°
Above normal
2 / 3
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
86.5°
76°
+5.9°
17 October – 26 October
65.8°
72.6°
-3.8°
27 October – 5 November
at normal
67.9°
—
October records over 66 years
98.4°2 October 2000All-time high
22.5°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Southland (15 mi).
Thu, 0888° / 62°0
88 °
Post, Thursday, 8 October
Clear. High 88°, low 62°.
Pressure30.03 inHg
Wind1.9 mph W
Humidity29%
Visibility6.2 mi
Dew point48°
Fri, 0985° / 61°0
85 °
Post, Friday, 9 October
Clear. High 85°, low 61°.
Pressure30.03 inHg
Wind5.5 mph S
Humidity33%
Visibility6.2 mi
Dew point48°
Sat, 1086° / 61°0
86 °
Post, Saturday, 10 October
Clear. High 86°, low 61°.
Pressure29.94 inHg
Wind8.1 mph SW
Humidity37%
Visibility6.2 mi
Dew point52°
Sun, 1192° / 66°0
92 °
Post, Sunday, 11 October
Clear. High 92°, low 66°.
Pressure29.85 inHg
Wind12.9 mph S
Humidity30%
Visibility6.2 mi
Dew point49°
Mon, 1293° / 70°0
93 °
Post, Monday, 12 October
Clear. High 93°, low 70°.
Pressure29.88 inHg
Wind14.4 mph S
Humidity38%
Visibility—
Dew point56°
Tue, 1389° / 68°0
89 °
Post, Tuesday, 13 October
Clear. High 89°, low 68°.
Pressure29.94 inHg
Wind15.6 mph S
Humidity49%
Visibility—
Dew point61°
Wed, 1488° / 70°0.02
88 °
Post, Wednesday, 14 October
Light rain. High 88°, low 70°.
Pressure29.77 inHg
Wind31.3 mph S
Humidity60%
Visibility—
Dew point62°
Thu, 1587° / 69°0
87 °
Post, Thursday, 15 October
Clear. High 87°, low 69°.
Pressure29.80 inHg
Wind22.4 mph SW
Humidity32%
Visibility—
Dew point49°
Fri, 1671° / 58°0
71 °
Post, Friday, 16 October
Clear. High 71°, low 58°.
Pressure30.12 inHg
Wind19.3 mph NE
Humidity25%
Visibility—
Dew point30°
Sat, 1761° / 53°0
61 °
Post, Saturday, 17 October
Overcast. High 61°, low 53°.
Pressure30.15 inHg
Wind13.9 mph E
Humidity35%
Visibility—
Dew point30°
Sun, 1858° / 55°0.01
58 °
Post, Sunday, 18 October
Light rain. High 58°, low 55°.
Pressure30.21 inHg
Wind13.7 mph E
Humidity49%
Visibility—
Dew point37°
Mon, 1972° / 55°0
72 °
Post, Monday, 19 October
Overcast. High 72°, low 55°.
Pressure30.21 inHg
Wind10.5 mph S
Humidity48%
Visibility—
Dew point42°
Tue, 2069° / 63°0
69 °
Post, Tuesday, 20 October
Overcast. High 69°, low 63°.
Pressure30.15 inHg
Wind13.8 mph S
Humidity64%
Visibility—
Dew point55°
Wed, 2169° / 63°0.17
69 °
Post, Wednesday, 21 October
Light rain. High 69°, low 63°.
Pressure30.06 inHg
Wind13.4 mph SE
Humidity78%
Visibility—
Dew point61°
Thu, 2266° / 63°0.78
66 °
Post, Thursday, 22 October
Rain. High 66°, low 63°.
Pressure29.91 inHg
Wind13.2 mph SE
Humidity95%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2372° / 51°0.07
72 °
Post, Friday, 23 October
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.07 in
Chance of precipitation15%
Record high89° (2024)
Record low37° (1981)
Sat, 2471° / 50°0.07
71 °
Post, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (2024)
Record low35° (2008)
Sun, 2572° / 50°0.03
72 °
Post, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high88° (2011)
Record low35° (2019)
Mon, 2671° / 50°0.03
71 °
Post, Monday, 26 October
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.03 in
Chance of precipitation13%
Record high90° (2021)
Record low26° (2020)
Tue, 2769° / 49°0.09
69 °
Post, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high87° (2024)
Record low25° (2020)
Wed, 2868° / 49°0.08
68 °
Post, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high88° (2024)
Record low32° (2020)
Thu, 2970° / 48°0.04
70 °
Post, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation12%
Record high86° (2003)
Record low32° (1980)
Fri, 3069° / 49°0.02
69 °
Post, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2010)
Record low26° (1993)
Sat, 3168° / 47°0.06
68 °
Post, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation23%
Record high86° (2016)
Record low22° (2019)
Sun, 0167° / 46°0.04
67 °
Post, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2016)
Record low29° (1991)
Mon, 0266° / 46°0.08
66 °
Post, Monday, 2 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.08 in
Chance of precipitation17%
Record high86° (1994)
Record low25° (1991)
Tue, 0366° / 45°0.06
66 °
Post, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2005)
Record low21° (1991)
Wed, 0467° / 46°0.06
67 °
Post, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.06 in
Chance of precipitation18%
Record high85° (2020)
Record low26° (1991)
Thu, 0568° / 46°0.03
68 °
Post, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low46°
Average precipitation0.03 in
Chance of precipitation8%
Record high83° (2017)
Record low31° (1970)
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 Post, 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 Post, 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.