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As of 19:45 CDT

Weather in Petal, MS

69°Current weather

Petal, Friday, 16 October, 19:45

Overcast. Feels like 68°. High 85°, low 64°.

Pressure30.15 inHg
Wind15 mph NW
Humidity59%
Visibility6.2 mi
Dew point54°
Sat, 1770° / 49°0Clear
70 °Clear

Petal, Saturday, 17 October

Clear. High 70°, low 49°.

Pressure30.33 inHg
Wind11 mph N
Humidity50%
Visibility6.2 mi
Dew point46°
Sun, 1871° / 46°0Clear
71 °Clear

Petal, Sunday, 18 October

Clear. High 71°, low 46°.

Pressure30.36 inHg
Wind7.1 mph E
Humidity44%
Visibility6.2 mi
Dew point45°
Mon, 1973° / 50°0Clear
73 °Clear

Petal, Monday, 19 October

Clear. High 73°, low 50°.

Pressure30.30 inHg
Wind4.3 mph NE
Humidity49%
Visibility6.2 mi
Dew point48°
Tue, 2076° / 53°0Clear
76 °Clear

Petal, Tuesday, 20 October

Clear. High 76°, low 53°.

Pressure30.24 inHg
Wind4.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point45°
Wed, 2179° / 52°0Clear
79 °Clear

Petal, Wednesday, 21 October

Clear. High 79°, low 52°.

Pressure30.21 inHg
Wind4.8 mph NE
Humidity33%
Visibility—
Dew point43°
Thu, 2281° / 52°0Clear
81 °Clear

Petal, Thursday, 22 October

Clear. High 81°, low 52°.

Pressure30.15 inHg
Wind4.6 mph E
Humidity26%
Visibility—
Dew point38°
Fri, 2381° / 54°0Overcast
81 °Overcast

Petal, Friday, 23 October

Overcast. High 81°, low 54°.

Pressure30.15 inHg
Wind4.8 mph NE
Humidity28%
Visibility—
Dew point41°
Sat, 2484° / 54°0Clear
84 °Clear

Petal, Saturday, 24 October

Clear. High 84°, low 54°.

Pressure30.15 inHg
Wind6.2 mph E
Humidity29%
Visibility—
Dew point43°
Sun, 2581° / 54°0Clear
81 °Clear

Petal, Sunday, 25 October

Clear. High 81°, low 54°.

Pressure30.18 inHg
Wind7.2 mph SE
Humidity30%
Visibility—
Dew point43°
Mon, 2680° / 54°0Mostly clear
80 °Mostly clear

Petal, Monday, 26 October

Mostly clear. High 80°, low 54°.

Pressure30.18 inHg
Wind5.4 mph E
Humidity27%
Visibility—
Dew point40°
Tue, 2782° / 56°0Overcast
82 °Overcast

Petal, Tuesday, 27 October

Overcast. High 82°, low 56°.

Pressure30.15 inHg
Wind7.6 mph E
Humidity32%
Visibility—
Dew point45°
Wed, 2873° / 60°0Overcast
73 °Overcast

Petal, Wednesday, 28 October

Overcast. High 73°, low 60°.

Pressure30.18 inHg
Wind4.7 mph E
Humidity44%
Visibility—
Dew point48°
Thu, 2984° / 59°0Overcast
84 °Overcast

Petal, Thursday, 29 October

Overcast. High 84°, low 59°.

Pressure30.09 inHg
Wind5.7 mph S
Humidity59%
Visibility—
Dew point59°
Fri, 3083° / 65°0.02Light rain
83 °Light rain

Petal, Friday, 30 October

Light rain. High 83°, low 65°.

Pressure30.03 inHg
Wind6.7 mph W
Humidity67%
Visibility—
Dew point66°
Sat, 3183° / 60°0Overcast
83 °Overcast

Petal, Saturday, 31 October

Overcast. High 83°, low 60°.

Pressure30.00 inHg
Wind5.4 mph E
Humidity31%
Visibility—
Dew point43°

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 Petal, 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 Petal, 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.