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As of 09:04 CDT

Weather in Picayune, MS

71°Current weather

Picayune, Thursday, 15 October, 09:04

Clear. Feels like 73°. High 86°, low 65°.

Pressure30.09 inHg
Wind3 mph NE
Humidity99%
Visibility6.2 mi
Dew point70°
Fri, 1688° / 60°0Mostly clear
88 °Mostly clear

Picayune, Friday, 16 October

Mostly clear. High 88°, low 60°.

Pressure30.09 inHg
Wind5.4 mph N
Humidity48%
Visibility6.2 mi
Dew point62°
Sat, 1770° / 55°0Clear
70 °Clear

Picayune, Saturday, 17 October

Clear. High 70°, low 55°.

Pressure30.30 inHg
Wind13.1 mph N
Humidity47%
Visibility6.2 mi
Dew point45°
Sun, 1872° / 51°0Clear
72 °Clear

Picayune, Sunday, 18 October

Clear. High 72°, low 51°.

Pressure30.33 inHg
Wind7.9 mph E
Humidity42%
Visibility6.2 mi
Dew point44°
Mon, 1977° / 55°0Clear
77 °Clear

Picayune, Monday, 19 October

Clear. High 77°, low 55°.

Pressure30.24 inHg
Wind8.4 mph E
Humidity52%
Visibility—
Dew point54°
Tue, 2079° / 58°0Overcast
79 °Overcast

Picayune, Tuesday, 20 October

Overcast. High 79°, low 58°.

Pressure30.21 inHg
Wind7.8 mph NE
Humidity51%
Visibility—
Dew point56°
Wed, 2184° / 61°0Clear
84 °Clear

Picayune, Wednesday, 21 October

Clear. High 84°, low 61°.

Pressure30.15 inHg
Wind8.6 mph E
Humidity41%
Visibility—
Dew point54°
Thu, 2283° / 59°0Clear
83 °Clear

Picayune, Thursday, 22 October

Clear. High 83°, low 59°.

Pressure30.12 inHg
Wind5.8 mph E
Humidity36%
Visibility—
Dew point50°
Fri, 2383° / 60°0Mostly clear
83 °Mostly clear

Picayune, Friday, 23 October

Mostly clear. High 83°, low 60°.

Pressure30.06 inHg
Wind9.3 mph SE
Humidity48%
Visibility—
Dew point59°
Sat, 2483° / 59°0Clear
83 °Clear

Picayune, Saturday, 24 October

Clear. High 83°, low 59°.

Pressure30.18 inHg
Wind10 mph SE
Humidity42%
Visibility—
Dew point55°
Sun, 2580° / 60°0Clear
80 °Clear

Picayune, Sunday, 25 October

Clear. High 80°, low 60°.

Pressure30.33 inHg
Wind7.6 mph E
Humidity40%
Visibility—
Dew point51°
Mon, 2678° / 54°0Clear
78 °Clear

Picayune, Monday, 26 October

Clear. High 78°, low 54°.

Pressure30.33 inHg
Wind8.6 mph SE
Humidity34%
Visibility—
Dew point45°
Tue, 2777° / 56°0Overcast
77 °Overcast

Picayune, Tuesday, 27 October

Overcast. High 77°, low 56°.

Pressure30.27 inHg
Wind9.3 mph SE
Humidity37%
Visibility—
Dew point46°
Wed, 2877° / 59°0.01Light rain
77 °Light rain

Picayune, Wednesday, 28 October

Light rain. High 77°, low 59°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity57%
Visibility—
Dew point58°
Thu, 2984° / 64°0.04Light rain
84 °Light rain

Picayune, Thursday, 29 October

Light rain. High 84°, low 64°.

Pressure30.15 inHg
Wind9 mph SE
Humidity43%
Visibility—
Dew point56°
Fri, 3085° / 66°0Clear
85 °Clear

Picayune, Friday, 30 October

Clear. High 85°, low 66°.

Pressure30.09 inHg
Wind7.1 mph S
Humidity43%
Visibility—
Dew point58°

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 Picayune, 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 Picayune, 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.