As of 20:35 EDT

Weather in Post Oak, VA

77°Current weather

Post Oak, Saturday, 8 August, 20:35

Overcast. Feels like 79°. High 90°, low 72°.

Pressure30.00 inHg
Wind4.1 mph SE
Humidity87%
Visibility6.2 mi
Dew point73°
Sun, 0991° / 70°0Overcast
91 °Overcast

Post Oak, Sunday, 9 August

Overcast. High 91°, low 70°.

Pressure30.03 inHg
Wind1.1 mph N
Humidity39%
Visibility6.2 mi
Dew point66°
Mon, 1097° / 71°0.13Rain
97 °Rain

Post Oak, Monday, 10 August

Rain. High 97°, low 71°.

Pressure30.03 inHg
Wind2 mph N
Humidity34%
Visibility6.2 mi
Dew point64°
Tue, 1195° / 68°0.07Light rain
95 °Light rain

Post Oak, Tuesday, 11 August

Light rain. High 95°, low 68°.

Pressure29.97 inHg
Wind2.8 mph SW
Humidity42%
Visibility6.2 mi
Dew point64°
Wed, 1292° / 71°0.01Light rain
92 °Light rain

Post Oak, Wednesday, 12 August

Light rain. High 92°, low 71°.

Pressure29.83 inHg
Wind3.6 mph W
Humidity68%
Visibility6.2 mi
Dew point68°
Thu, 1395° / 70°0.07Light rain
95 °Light rain

Post Oak, Thursday, 13 August

Light rain. High 95°, low 70°.

Pressure29.80 inHg
Wind8.2 mph N
Humidity33%
Visibility
Dew point58°
Fri, 1471° / 60°0.73Rain
71 °Rain

Post Oak, Friday, 14 August

Rain. High 71°, low 60°.

Pressure30.03 inHg
Wind6.9 mph NE
Humidity94%
Visibility
Dew point61°
Sat, 1579° / 55°0Clear
79 °Clear

Post Oak, Saturday, 15 August

Clear. High 79°, low 55°.

Pressure30.21 inHg
Wind6.4 mph N
Humidity37%
Visibility
Dew point48°
Sun, 1683° / 56°0Clear
83 °Clear

Post Oak, Sunday, 16 August

Clear. High 83°, low 56°.

Pressure30.27 inHg
Wind4.8 mph N
Humidity34%
Visibility
Dew point49°
Mon, 1790° / 62°0Mostly clear
90 °Mostly clear

Post Oak, Monday, 17 August

Mostly clear. High 90°, low 62°.

Pressure30.09 inHg
Wind8.7 mph S
Humidity38%
Visibility
Dew point57°
Tue, 1874° / 68°1.26Heavy rain
74 °Heavy rain

Post Oak, Tuesday, 18 August

Heavy rain. High 74°, low 68°.

Pressure30.00 inHg
Wind9.1 mph S
Humidity100%
Visibility
Dew point69°
Wed, 1984° / 70°0.04Light rain
84 °Light rain

Post Oak, Wednesday, 19 August

Light rain. High 84°, low 70°.

Pressure29.88 inHg
Wind7.5 mph N
Humidity53%
Visibility
Dew point64°
Thu, 2088° / 64°0Overcast
88 °Overcast

Post Oak, Thursday, 20 August

Overcast. High 88°, low 64°.

Pressure29.94 inHg
Wind8.1 mph SE
Humidity41%
Visibility
Dew point59°
Fri, 2172° / 69°1.45Heavy rain
72 °Heavy rain

Post Oak, Friday, 21 August

Heavy rain. High 72°, low 69°.

Pressure29.85 inHg
Wind7.3 mph SE
Humidity99%
Visibility
Dew point70°
Sat, 2288° / 67°0Clear
88 °Clear

Post Oak, Saturday, 22 August

Clear. High 88°, low 67°.

Pressure29.80 inHg
Wind6.6 mph NW
Humidity39%
Visibility
Dew point57°
Sun, 2376° / 59°0Overcast
76 °Overcast

Post Oak, Sunday, 23 August

Overcast. High 76°, low 59°.

Pressure30.06 inHg
Wind12.7 mph N
Humidity30%
Visibility
Dew point40°

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 Oak, VA 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 Oak, VA 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.