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As of 12:12 CST

Weather in Grand Gulf, MS

72°Current weather

Grand Gulf, Thursday, 12 November, 12:12

Clear. Feels like 70°. High 73°, low 52°.

Pressure29.97 inHg
Wind8.5 mph NW
Humidity39%
Visibility6.2 mi
Dew point45°
Fri, 1361° / 39°0Clear
61 °Clear

Grand Gulf, Friday, 13 November

Clear. High 61°, low 39°.

Pressure30.06 inHg
Wind7.4 mph N
Humidity45%
Visibility6.2 mi
Dew point35°
Sat, 1457° / 37°0Clear
57 °Clear

Grand Gulf, Saturday, 14 November

Clear. High 57°, low 37°.

Pressure30.24 inHg
Wind5.9 mph NE
Humidity42%
Visibility6.2 mi
Dew point32°
Sun, 1560° / 45°0.06Light rain
60 °Light rain

Grand Gulf, Sunday, 15 November

Light rain. High 60°, low 45°.

Pressure30.30 inHg
Wind6.8 mph E
Humidity41%
Visibility6.2 mi
Dew point35°
Mon, 1661° / 48°0.16Light rain
61 °Light rain

Grand Gulf, Monday, 16 November

Light rain. High 61°, low 48°.

Pressure30.30 inHg
Wind8.5 mph NE
Humidity47%
Visibility6.2 mi
Dew point39°
Tue, 1767° / 49°0Mostly clear
67 °Mostly clear

Grand Gulf, Tuesday, 17 November

Mostly clear. High 67°, low 49°.

Pressure30.27 inHg
Wind8.7 mph NE
Humidity50%
Visibility—
Dew point43°
Wed, 1873° / 49°0Clear
73 °Clear

Grand Gulf, Wednesday, 18 November

Clear. High 73°, low 49°.

Pressure30.33 inHg
Wind8.3 mph E
Humidity26%
Visibility—
Dew point31°
Thu, 1974° / 50°0Overcast
74 °Overcast

Grand Gulf, Thursday, 19 November

Overcast. High 74°, low 50°.

Pressure30.27 inHg
Wind6.3 mph SE
Humidity35%
Visibility—
Dew point40°
Fri, 2076° / 55°0Overcast
76 °Overcast

Grand Gulf, Friday, 20 November

Overcast. High 76°, low 55°.

Pressure30.27 inHg
Wind5.7 mph E
Humidity39%
Visibility—
Dew point46°
Sat, 2175° / 50°0Clear
75 °Clear

Grand Gulf, Saturday, 21 November

Clear. High 75°, low 50°.

Pressure30.21 inHg
Wind5.7 mph SE
Humidity29%
Visibility—
Dew point36°
Sun, 2276° / 51°0Overcast
76 °Overcast

Grand Gulf, Sunday, 22 November

Overcast. High 76°, low 51°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity23%
Visibility—
Dew point31°
Mon, 2382° / 58°0.02Light rain
82 °Light rain

Grand Gulf, Monday, 23 November

Light rain. High 82°, low 58°.

Pressure29.74 inHg
Wind16.6 mph S
Humidity45%
Visibility—
Dew point54°
Tue, 2461° / 50°1.32Heavy rain
61 °Heavy rain

Grand Gulf, Tuesday, 24 November

Heavy rain. High 61°, low 50°.

Pressure29.97 inHg
Wind12.4 mph NW
Humidity55%
Visibility—
Dew point44°
Wed, 2560° / 44°0Clear
60 °Clear

Grand Gulf, Wednesday, 25 November

Clear. High 60°, low 44°.

Pressure30.27 inHg
Wind8.3 mph N
Humidity42%
Visibility—
Dew point34°
Thu, 2664° / 42°0Overcast
64 °Overcast

Grand Gulf, Thursday, 26 November

Overcast. High 64°, low 42°.

Pressure30.15 inHg
Wind7.9 mph SE
Humidity35%
Visibility—
Dew point31°
Fri, 2778° / 53°0.26Light rain
78 °Light rain

Grand Gulf, Friday, 27 November

Light rain. High 78°, low 53°.

Pressure29.68 inHg
Wind18.9 mph S
Humidity83%
Visibility—
Dew point68°

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 Gulf, MS 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 Gulf, MS 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.