As of 02:01 EDT

Weather in Houston, PA

69°Current weather

Houston, Sunday, 9 August, 02:01

Rain. Feels like 70°. High 84°, low 68°.

Pressure30.03 inHg
Wind5.9 mph W
Humidity98%
Visibility6.2 mi
Dew point68°

Monthly outlook for Houston, PA: average high 78.2°, average low 59.3°. That is 0.7° below the climate normal for August. Precipitation is expected on 7 days (about 2.7 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 10 August (86.8°), the coolest 22 August (50.7°).

78.2°/59.3°
Average high / low
−0.7°
Below normal
7 / 6
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August78.5°79.8°-0.7°
19 August – 28 August77.7°79.2°-0.8°
29 August – 7 Septemberat normal77.7°

August records over 66 years

95.7°17 August 1988All-time high
44.1°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Mount Lebanon (12 mi).

Mon, 1087° / 66°1.76Heavy rain
87 °Heavy rain

Houston, Monday, 10 August

Heavy rain. High 87°, low 66°.

Pressure30.03 inHg
Wind15.1 mph SW
Humidity84%
Visibility6.2 mi
Dew point69°
Tue, 1181° / 65°0.11Rain
81 °Rain

Houston, Tuesday, 11 August

Rain. High 81°, low 65°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity73%
Visibility6.2 mi
Dew point67°
Wed, 1278° / 65°0.13Light rain
78 °Light rain

Houston, Wednesday, 12 August

Light rain. High 78°, low 65°.

Pressure29.83 inHg
Wind10 mph W
Humidity87%
Visibility6.2 mi
Dew point70°
Thu, 1372° / 58°0.02Light rain
72 °Light rain

Houston, Thursday, 13 August

Light rain. High 72°, low 58°.

Pressure29.97 inHg
Wind11.9 mph NW
Humidity54%
Visibility
Dew point53°
Fri, 1475° / 54°0Clear
75 °Clear

Houston, Friday, 14 August

Clear. High 75°, low 54°.

Pressure30.09 inHg
Wind6.9 mph NW
Humidity50%
Visibility
Dew point52°
Sat, 1576° / 53°0Overcast
76 °Overcast

Houston, Saturday, 15 August

Overcast. High 76°, low 53°.

Pressure30.24 inHg
Wind6.8 mph N
Humidity50%
Visibility
Dew point53°
Sun, 1678° / 54°0Partly cloudy
78 °Partly cloudy

Houston, Sunday, 16 August

Partly cloudy. High 78°, low 54°.

Pressure30.15 inHg
Wind4.5 mph E
Humidity47%
Visibility
Dew point54°
Mon, 1774° / 59°0.02Light rain
74 °Light rain

Houston, Monday, 17 August

Light rain. High 74°, low 59°.

Pressure30.03 inHg
Wind7.1 mph N
Humidity67%
Visibility
Dew point61°
Tue, 1881° / 58°0Clear
81 °Clear

Houston, Tuesday, 18 August

Clear. High 81°, low 58°.

Pressure30.00 inHg
Wind3.8 mph NE
Humidity56%
Visibility
Dew point61°
Wed, 1983° / 63°0.49Rain
83 °Rain

Houston, Wednesday, 19 August

Rain. High 83°, low 63°.

Pressure29.85 inHg
Wind10.9 mph W
Humidity54%
Visibility
Dew point62°
Thu, 2068° / 57°0.06Light rain
68 °Light rain

Houston, Thursday, 20 August

Light rain. High 68°, low 57°.

Pressure29.85 inHg
Wind13.4 mph NW
Humidity70%
Visibility
Dew point56°
Fri, 2174° / 52°0Clear
74 °Clear

Houston, Friday, 21 August

Clear. High 74°, low 52°.

Pressure30.00 inHg
Wind8.5 mph NW
Humidity47%
Visibility
Dew point49°
Sat, 2277° / 51°0.01Light rain
77 °Light rain

Houston, Saturday, 22 August

Light rain. High 77°, low 51°.

Pressure30.03 inHg
Wind6.9 mph SE
Humidity45%
Visibility
Dew point50°
Sun, 2385° / 63°0.07Light rain
85 °Light rain

Houston, Sunday, 23 August

Light rain. High 85°, low 63°.

Pressure29.91 inHg
Wind12 mph SW
Humidity75%
Visibility
Dew point69°
Mon, 2480° / 63°0.04Light rain
80 °Light rain

Houston, Monday, 24 August

Light rain. High 80°, low 63°.

Pressure30.00 inHg
Wind9.5 mph W
Humidity50%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 61°0.09Climate normal
80 °Climate normal

Houston, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low61°
Average precipitation0.09 in
Chance of precipitation32%
Record high90° (2020)
Record low50° (1977)
Wed, 2680° / 62°0.09Climate normal
80 °Climate normal

Houston, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.09 in
Chance of precipitation32%
Record high92° (1993)
Record low52° (1963)
Thu, 2780° / 63°0.13Climate normal
80 °Climate normal

Houston, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.13 in
Chance of precipitation45%
Record high94° (2024)
Record low51° (1969)
Fri, 2880° / 63°0.19Climate normal
80 °Climate normal

Houston, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.19 in
Chance of precipitation40%
Record high93° (2024)
Record low49° (1968)
Sat, 2979° / 62°0.13Climate normal
79 °Climate normal

Houston, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.13 in
Chance of precipitation40%
Record high90° (1991)
Record low44° (1982)
Sun, 3079° / 61°0.14Climate normal
79 °Climate normal

Houston, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.14 in
Chance of precipitation30%
Record high91° (1993)
Record low46° (1986)
Mon, 3178° / 61°0.16Climate normal
78 °Climate normal

Houston, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.16 in
Chance of precipitation33%
Record high92° (2012)
Record low50° (1976)
Tue, 0178° / 60°0.1Climate normal
78 °Climate normal

Houston, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation23%
Record high90° (2010)
Record low46° (1967)
Wed, 0278° / 60°0.13Climate normal
78 °Climate normal

Houston, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.13 in
Chance of precipitation43%
Record high92° (2010)
Record low48° (1967)
Thu, 0378° / 60°0.1Climate normal
78 °Climate normal

Houston, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation37%
Record high93° (2011)
Record low47° (1967)
Fri, 0478° / 61°0.09Climate normal
78 °Climate normal

Houston, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation37%
Record high91° (2023)
Record low47° (1997)
Sat, 0577° / 60°0.11Climate normal
77 °Climate normal

Houston, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation33%
Record high91° (2023)
Record low47° (1997)
Sun, 0677° / 59°0.14Climate normal
77 °Climate normal

Houston, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.14 in
Chance of precipitation30%
Record high92° (2023)
Record low45° (1984)
Mon, 0776° / 59°0.11Climate normal
76 °Climate normal

Houston, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation33%
Record high88° (2010)
Record low46° (1962)

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 Houston, PA 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 Houston, PA 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.