As of 03:41 CDT

Weather in Grand Bluff, TX

74°Current weather

Grand Bluff, Sunday, 9 August, 03:41

Overcast. Feels like 76°. High 94°, low 74°.

Pressure30.00 inHg
Wind3.8 mph S
Humidity92%
Visibility6.2 mi
Dew point72°
Mon, 1097° / 75°0Overcast
97 °Overcast

Grand Bluff, Monday, 10 August

Overcast. High 97°, low 75°.

Pressure30.06 inHg
Wind5.4 mph S
Humidity45%
Visibility6.2 mi
Dew point69°
Tue, 11101° / 74°0.05Rain
101 °Rain

Grand Bluff, Tuesday, 11 August

Rain. High 101°, low 74°.

Pressure30.03 inHg
Wind8.7 mph SW
Humidity38%
Visibility6.2 mi
Dew point66°
Wed, 12104° / 75°0Mostly clear
104 °Mostly clear

Grand Bluff, Wednesday, 12 August

Mostly clear. High 104°, low 75°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity36%
Visibility6.2 mi
Dew point66°
Thu, 13103° / 76°0Mostly clear
103 °Mostly clear

Grand Bluff, Thursday, 13 August

Mostly clear. High 103°, low 76°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity27%
Visibility
Dew point57°
Fri, 14105° / 74°0Overcast
105 °Overcast

Grand Bluff, Friday, 14 August

Overcast. High 105°, low 74°.

Pressure30.00 inHg
Wind11 mph S
Humidity26%
Visibility
Dew point56°
Sat, 15106° / 74°0Partly cloudy
106 °Partly cloudy

Grand Bluff, Saturday, 15 August

Partly cloudy. High 106°, low 74°.

Pressure30.09 inHg
Wind9.1 mph S
Humidity30%
Visibility
Dew point61°
Sun, 16106° / 76°0Overcast
106 °Overcast

Grand Bluff, Sunday, 16 August

Overcast. High 106°, low 76°.

Pressure30.09 inHg
Wind9.6 mph SE
Humidity26%
Visibility
Dew point60°
Mon, 17108° / 75°0Mostly clear
108 °Mostly clear

Grand Bluff, Monday, 17 August

Mostly clear. High 108°, low 75°.

Pressure30.00 inHg
Wind6.6 mph SW
Humidity23%
Visibility
Dew point56°
Tue, 18109° / 76°0Mostly clear
109 °Mostly clear

Grand Bluff, Tuesday, 18 August

Mostly clear. High 109°, low 76°.

Pressure29.94 inHg
Wind7 mph S
Humidity22%
Visibility
Dew point55°
Wed, 19111° / 75°0Mostly clear
111 °Mostly clear

Grand Bluff, Wednesday, 19 August

Mostly clear. High 111°, low 75°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity21%
Visibility
Dew point55°
Thu, 20112° / 77°0.02Light rain
112 °Light rain

Grand Bluff, Thursday, 20 August

Light rain. High 112°, low 77°.

Pressure29.94 inHg
Wind7.4 mph E
Humidity20%
Visibility
Dew point56°
Fri, 21112° / 79°0.02Light rain
112 °Light rain

Grand Bluff, Friday, 21 August

Light rain. High 112°, low 79°.

Pressure29.91 inHg
Wind8.1 mph SE
Humidity23%
Visibility
Dew point60°
Sat, 22107° / 74°0.43Rain
107 °Rain

Grand Bluff, Saturday, 22 August

Rain. High 107°, low 74°.

Pressure29.91 inHg
Wind6.4 mph SE
Humidity29%
Visibility
Dew point64°
Sun, 23103° / 72°0Light rain
103 °Light rain

Grand Bluff, Sunday, 23 August

Light rain. High 103°, low 72°.

Pressure29.91 inHg
Wind7 mph SE
Humidity36%
Visibility
Dew point65°
Mon, 24104° / 75°0.04Light rain
104 °Light rain

Grand Bluff, Monday, 24 August

Light rain. High 104°, low 75°.

Pressure29.94 inHg
Wind10 mph SE
Humidity33%
Visibility
Dew point64°

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 Grand Bluff, 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 Grand Bluff, 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.