As of 06:14 CDT

Weather in Arlington, LA

75°Current weather

Arlington, Sunday, 9 August, 06:14

Overcast. Feels like 77°. High 94°, low 75°.

Pressure30.00 inHg
Wind1.3 mph SW
Humidity93%
Visibility6.2 mi
Dew point73°

Monthly outlook for Arlington, LA: average high 100.9°, average low 76.7°. That is 6.2° above the climate normal for August. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 9 days and 2.6 inches. The warmest day looks like 19 August (106.5°), the coolest 24 August (73.5°).

100.9°/76.7°
Average high / low
+6.2°
Above normal
4 / 9
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August99.6°89.5°+5.6°
19 August – 28 August103°89.4°+7.6°
29 August – 7 Septemberat normal87.6°

August records over 66 years

106°30 August 2000All-time high
60.3°15 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Baton Rouge (4 mi).

Mon, 1096° / 77°0.01Light rain
96 °Light rain

Arlington, Monday, 10 August

Light rain. High 96°, low 77°.

Pressure30.09 inHg
Wind5.4 mph S
Humidity54%
Visibility6.2 mi
Dew point73°
Tue, 1199° / 76°0Clear
99 °Clear

Arlington, Tuesday, 11 August

Clear. High 99°, low 76°.

Pressure30.09 inHg
Wind4.8 mph S
Humidity49%
Visibility6.2 mi
Dew point71°
Wed, 1296° / 76°0Light rain
96 °Light rain

Arlington, Wednesday, 12 August

Light rain. High 96°, low 76°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point71°
Thu, 1398° / 77°0Light rain
98 °Light rain

Arlington, Thursday, 13 August

Light rain. High 98°, low 77°.

Pressure30.00 inHg
Wind11.2 mph SW
Humidity42%
Visibility
Dew point67°
Fri, 14100° / 74°0Overcast
100 °Overcast

Arlington, Friday, 14 August

Overcast. High 100°, low 74°.

Pressure30.09 inHg
Wind11.5 mph SW
Humidity35%
Visibility
Dew point62°
Sat, 15102° / 76°0Partly cloudy
102 °Partly cloudy

Arlington, Saturday, 15 August

Partly cloudy. High 102°, low 76°.

Pressure30.15 inHg
Wind10.2 mph SW
Humidity32%
Visibility
Dew point61°
Sun, 16102° / 76°0Partly cloudy
102 °Partly cloudy

Arlington, Sunday, 16 August

Partly cloudy. High 102°, low 76°.

Pressure30.12 inHg
Wind6.6 mph SW
Humidity32%
Visibility
Dew point61°
Mon, 17104° / 78°0Clear
104 °Clear

Arlington, Monday, 17 August

Clear. High 104°, low 78°.

Pressure30.06 inHg
Wind7.6 mph SW
Humidity34%
Visibility
Dew point65°
Tue, 18106° / 79°0Overcast
106 °Overcast

Arlington, Tuesday, 18 August

Overcast. High 106°, low 79°.

Pressure29.97 inHg
Wind12.2 mph SW
Humidity32%
Visibility
Dew point64°
Wed, 19107° / 77°0.06Light rain
107 °Light rain

Arlington, Wednesday, 19 August

Light rain. High 107°, low 77°.

Pressure29.97 inHg
Wind11.9 mph SE
Humidity31%
Visibility
Dew point63°
Thu, 20105° / 77°0.08Light rain
105 °Light rain

Arlington, Thursday, 20 August

Light rain. High 105°, low 77°.

Pressure29.94 inHg
Wind11.6 mph SE
Humidity35%
Visibility
Dew point66°
Fri, 21104° / 80°0.02Light rain
104 °Light rain

Arlington, Friday, 21 August

Light rain. High 104°, low 80°.

Pressure29.94 inHg
Wind12.3 mph SE
Humidity32%
Visibility
Dew point64°
Sat, 22102° / 79°0Partly cloudy
102 °Partly cloudy

Arlington, Saturday, 22 August

Partly cloudy. High 102°, low 79°.

Pressure29.91 inHg
Wind11.3 mph SE
Humidity34%
Visibility
Dew point64°
Sun, 23102° / 76°0.49Rain
102 °Rain

Arlington, Sunday, 23 August

Rain. High 102°, low 76°.

Pressure29.91 inHg
Wind9.7 mph NE
Humidity35%
Visibility
Dew point66°
Mon, 2498° / 74°0.11Light rain
98 °Light rain

Arlington, Monday, 24 August

Light rain. High 98°, low 74°.

Pressure29.94 inHg
Wind7.6 mph NW
Humidity44%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2589° / 74°0.14Climate normal
89 °Climate normal

Arlington, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high89°
Average low74°
Average precipitation0.14 in
Chance of precipitation47%
Record high103° (2023)
Record low65° (1997)
Wed, 2689° / 74°0.23Climate normal
89 °Climate normal

Arlington, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high89°
Average low74°
Average precipitation0.23 in
Chance of precipitation50%
Record high101° (2023)
Record low65° (1966)
Thu, 2789° / 74°0.13Climate normal
89 °Climate normal

Arlington, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high89°
Average low74°
Average precipitation0.13 in
Chance of precipitation48%
Record high104° (2023)
Record low63° (2015)
Fri, 2889° / 74°0.16Climate normal
89 °Climate normal

Arlington, Friday, 28 August

Climate normal for this date — 60-year average.

Average high89°
Average low74°
Average precipitation0.16 in
Chance of precipitation55%
Record high99° (1998)
Record low64° (2015)
Sat, 2987° / 74°0.34Climate normal
87 °Climate normal

Arlington, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.34 in
Chance of precipitation55%
Record high100° (2000)
Record low61° (1992)
Sun, 3088° / 74°0.18Climate normal
88 °Climate normal

Arlington, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high88°
Average low74°
Average precipitation0.18 in
Chance of precipitation55%
Record high106° (2000)
Record low64° (1968)
Mon, 3188° / 74°0.11Climate normal
88 °Climate normal

Arlington, Monday, 31 August

Climate normal for this date — 60-year average.

Average high88°
Average low74°
Average precipitation0.11 in
Chance of precipitation47%
Record high98° (2000)
Record low65° (1968)
Tue, 0188° / 74°0.18Climate normal
88 °Climate normal

Arlington, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high88°
Average low74°
Average precipitation0.18 in
Chance of precipitation55%
Record high101° (2000)
Record low67° (1968)
Wed, 0288° / 74°0.18Climate normal
88 °Climate normal

Arlington, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high88°
Average low74°
Average precipitation0.18 in
Chance of precipitation50%
Record high103° (2000)
Record low61° (1967)
Thu, 0388° / 74°0.17Climate normal
88 °Climate normal

Arlington, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation53%
Record high104° (2000)
Record low64° (1967)
Fri, 0487° / 74°0.2Climate normal
87 °Climate normal

Arlington, Friday, 4 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.2 in
Chance of precipitation53%
Record high104° (2000)
Record low65° (1974)
Sat, 0587° / 73°0.19Climate normal
87 °Climate normal

Arlington, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high87°
Average low73°
Average precipitation0.19 in
Chance of precipitation43%
Record high102° (2000)
Record low61° (1974)
Sun, 0687° / 73°0.2Climate normal
87 °Climate normal

Arlington, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high87°
Average low73°
Average precipitation0.2 in
Chance of precipitation53%
Record high97° (2019)
Record low60° (2011)
Mon, 0787° / 72°0.1Climate normal
87 °Climate normal

Arlington, Monday, 7 September

Climate normal for this date — 60-year average.

Average high87°
Average low72°
Average precipitation0.1 in
Chance of precipitation45%
Record high99° (2023)
Record low57° (2011)

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 Arlington, 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 Arlington, 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.