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As of 18:00 CDT

Weather in Atherton, LA

86°Current weather

Atherton, Saturday, 8 August, 18:00

Overcast. Feels like 88°. High 92°, low 73°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity51%
Visibility6.2 mi
Dew point67°
Sun, 0994° / 73°0.2Rain
94 °Rain

Atherton, Sunday, 9 August

Rain. High 94°, low 73°.

Pressure30.06 inHg
Wind5.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Mon, 1097° / 74°0.01Light rain
97 °Light rain

Atherton, Monday, 10 August

Light rain. High 97°, low 74°.

Pressure30.09 inHg
Wind8.3 mph S
Humidity45%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 76°0Clear
101 °Clear

Atherton, Tuesday, 11 August

Clear. High 101°, low 76°.

Pressure30.06 inHg
Wind11.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 12101° / 77°0Mostly clear
101 °Mostly clear

Atherton, Wednesday, 12 August

Mostly clear. High 101°, low 77°.

Pressure29.97 inHg
Wind10.4 mph SW
Humidity42%
Visibility6.2 mi
Dew point69°
Thu, 13103° / 78°0Overcast
103 °Overcast

Atherton, Thursday, 13 August

Overcast. High 103°, low 78°.

Pressure29.94 inHg
Wind15.9 mph SW
Humidity37%
Visibility—
Dew point65°
Fri, 1498° / 77°0Overcast
98 °Overcast

Atherton, Friday, 14 August

Overcast. High 98°, low 77°.

Pressure30.06 inHg
Wind14.2 mph SW
Humidity44%
Visibility—
Dew point66°
Sat, 1581° / 75°0.34Light rain
81 °Light rain

Atherton, Saturday, 15 August

Light rain. High 81°, low 75°.

Pressure30.21 inHg
Wind6.6 mph NW
Humidity78%
Visibility—
Dew point73°
Sun, 1697° / 74°0Overcast
97 °Overcast

Atherton, Sunday, 16 August

Overcast. High 97°, low 74°.

Pressure30.15 inHg
Wind10.4 mph E
Humidity45%
Visibility—
Dew point67°
Mon, 1797° / 77°0.04Light rain
97 °Light rain

Atherton, Monday, 17 August

Light rain. High 97°, low 77°.

Pressure30.09 inHg
Wind16.8 mph S
Humidity48%
Visibility—
Dew point69°
Tue, 18100° / 74°0Partly cloudy
100 °Partly cloudy

Atherton, Tuesday, 18 August

Partly cloudy. High 100°, low 74°.

Pressure30.00 inHg
Wind10.5 mph SW
Humidity38%
Visibility—
Dew point66°
Wed, 1999° / 76°0.08Light rain
99 °Light rain

Atherton, Wednesday, 19 August

Light rain. High 99°, low 76°.

Pressure30.00 inHg
Wind9.7 mph SW
Humidity50%
Visibility—
Dew point68°
Thu, 20104° / 78°0Partly cloudy
104 °Partly cloudy

Atherton, Thursday, 20 August

Partly cloudy. High 104°, low 78°.

Pressure29.94 inHg
Wind11.3 mph W
Humidity41%
Visibility—
Dew point66°
Fri, 21105° / 78°0.04Light rain
105 °Light rain

Atherton, Friday, 21 August

Light rain. High 105°, low 78°.

Pressure29.91 inHg
Wind12.5 mph SW
Humidity31%
Visibility—
Dew point62°
Sat, 22106° / 75°0.09Light rain
106 °Light rain

Atherton, Saturday, 22 August

Light rain. High 106°, low 75°.

Pressure29.88 inHg
Wind13.3 mph SW
Humidity31%
Visibility—
Dew point63°
Sun, 2394° / 72°0Light rain
94 °Light rain

Atherton, Sunday, 23 August

Light rain. High 94°, low 72°.

Pressure29.91 inHg
Wind16.7 mph N
Humidity45%
Visibility—
Dew point67°

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 Atherton, 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 Atherton, 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.