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As of 18:43 CDT

Weather in Jamestown, LA

86°Current weather

Jamestown, Saturday, 8 August, 18:43

Partly cloudy. Feels like 92°. High 95°, low 74°.

Pressure29.97 inHg
Wind9.4 mph S
Humidity62%
Visibility6.2 mi
Dew point72°
Sun, 0994° / 74°0.03Light rain
94 °Light rain

Jamestown, Sunday, 9 August

Light rain. High 94°, low 74°.

Pressure30.03 inHg
Wind5.9 mph S
Humidity43%
Visibility6.2 mi
Dew point68°
Mon, 10101° / 73°0Clear
101 °Clear

Jamestown, Monday, 10 August

Clear. High 101°, low 73°.

Pressure30.06 inHg
Wind5.3 mph S
Humidity41%
Visibility6.2 mi
Dew point67°
Tue, 1197° / 74°0.01Light rain
97 °Light rain

Jamestown, Tuesday, 11 August

Light rain. High 97°, low 74°.

Pressure30.06 inHg
Wind7.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Wed, 12102° / 76°0Mostly clear
102 °Mostly clear

Jamestown, Wednesday, 12 August

Mostly clear. High 102°, low 76°.

Pressure29.97 inHg
Wind6.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point67°
Thu, 13103° / 77°0Overcast
103 °Overcast

Jamestown, Thursday, 13 August

Overcast. High 103°, low 77°.

Pressure29.91 inHg
Wind10.6 mph S
Humidity32%
Visibility—
Dew point61°
Fri, 14101° / 77°0Overcast
101 °Overcast

Jamestown, Friday, 14 August

Overcast. High 101°, low 77°.

Pressure30.06 inHg
Wind9.9 mph S
Humidity34%
Visibility—
Dew point63°
Sat, 1597° / 78°0.01Light rain
97 °Light rain

Jamestown, Saturday, 15 August

Light rain. High 97°, low 78°.

Pressure30.15 inHg
Wind8.6 mph E
Humidity42%
Visibility—
Dew point68°
Sun, 16101° / 75°0.01Light rain
101 °Light rain

Jamestown, Sunday, 16 August

Light rain. High 101°, low 75°.

Pressure30.15 inHg
Wind6.7 mph S
Humidity35%
Visibility—
Dew point65°
Mon, 17103° / 76°0.01Light rain
103 °Light rain

Jamestown, Monday, 17 August

Light rain. High 103°, low 76°.

Pressure30.09 inHg
Wind7.9 mph S
Humidity38%
Visibility—
Dew point64°
Tue, 18102° / 76°0Partly cloudy
102 °Partly cloudy

Jamestown, Tuesday, 18 August

Partly cloudy. High 102°, low 76°.

Pressure30.00 inHg
Wind9.3 mph S
Humidity38%
Visibility—
Dew point66°
Wed, 19104° / 77°0Mostly clear
104 °Mostly clear

Jamestown, Wednesday, 19 August

Mostly clear. High 104°, low 77°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity35%
Visibility—
Dew point64°
Thu, 20104° / 77°0Mostly clear
104 °Mostly clear

Jamestown, Thursday, 20 August

Mostly clear. High 104°, low 77°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity33%
Visibility—
Dew point63°
Fri, 21104° / 76°0Partly cloudy
104 °Partly cloudy

Jamestown, Friday, 21 August

Partly cloudy. High 104°, low 76°.

Pressure29.91 inHg
Wind9.2 mph S
Humidity31%
Visibility—
Dew point61°
Sat, 22106° / 76°0Clear
106 °Clear

Jamestown, Saturday, 22 August

Clear. High 106°, low 76°.

Pressure29.88 inHg
Wind12.5 mph W
Humidity29%
Visibility—
Dew point60°
Sun, 23101° / 74°0.02Light rain
101 °Light rain

Jamestown, Sunday, 23 August

Light rain. High 101°, low 74°.

Pressure29.88 inHg
Wind9.8 mph NE
Humidity42%
Visibility—
Dew point66°

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 Jamestown, LA 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 Jamestown, LA 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.