As of 21:01 CDT

Weather in St. Rose, LA

83°Current weather

St. Rose, Saturday, 8 August, 21:01

Overcast. Feels like 92°. High 92°, low 76°.

Pressure30.03 inHg
Wind3 mph SE
Humidity80%
Visibility6.2 mi
Dew point76°

Monthly outlook for St. Rose, LA: average high 94.9°, average low 76.9°. That is 3.9° above the climate normal for August. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 9 days and 2.6 inches. The warmest day looks like 20 August (100.8°), the coolest 10 August (74.3°).

94.9°/76.9°
Average high / low
+3.9°
Above normal
5 / 9
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August92.7°87.7°+2.8°
18 August – 27 August98.5°87.8°+5.9°
28 August – 6 Septemberat normal86.1°

August records over 66 years

102.6°27 August 2023All-time high
66.4°14 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Metairie (8 mi).

Sun, 0990° / 76°0.2Light rain
90 °Light rain

St. Rose, Sunday, 9 August

Light rain. High 90°, low 76°.

Pressure30.09 inHg
Wind6 mph NE
Humidity65%
Visibility6.2 mi
Dew point73°
Mon, 1091° / 74°0.13Rain
91 °Rain

St. Rose, Monday, 10 August

Rain. High 91°, low 74°.

Pressure30.09 inHg
Wind3.9 mph E
Humidity58%
Visibility6.2 mi
Dew point73°
Tue, 1192° / 77°0Partly cloudy
92 °Partly cloudy

St. Rose, Tuesday, 11 August

Partly cloudy. High 92°, low 77°.

Pressure30.09 inHg
Wind3.6 mph E
Humidity57%
Visibility6.2 mi
Dew point73°
Wed, 1293° / 77°0.01Light rain
93 °Light rain

St. Rose, Wednesday, 12 August

Light rain. High 93°, low 77°.

Pressure30.03 inHg
Wind3.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point74°
Thu, 1394° / 77°0.01Light rain
94 °Light rain

St. Rose, Thursday, 13 August

Light rain. High 94°, low 77°.

Pressure30.00 inHg
Wind10.3 mph S
Humidity50%
Visibility
Dew point70°
Fri, 1495° / 76°0Clear
95 °Clear

St. Rose, Friday, 14 August

Clear. High 95°, low 76°.

Pressure30.09 inHg
Wind8.4 mph S
Humidity43%
Visibility
Dew point66°
Sat, 1593° / 77°0Mostly clear
93 °Mostly clear

St. Rose, Saturday, 15 August

Mostly clear. High 93°, low 77°.

Pressure30.15 inHg
Wind9.3 mph S
Humidity52%
Visibility
Dew point71°
Sun, 1693° / 76°0Overcast
93 °Overcast

St. Rose, Sunday, 16 August

Overcast. High 93°, low 76°.

Pressure30.12 inHg
Wind9.1 mph SW
Humidity48%
Visibility
Dew point69°
Mon, 1794° / 77°0.06Light rain
94 °Light rain

St. Rose, Monday, 17 August

Light rain. High 94°, low 77°.

Pressure30.09 inHg
Wind10.8 mph S
Humidity48%
Visibility
Dew point69°
Tue, 1896° / 78°0Mostly clear
96 °Mostly clear

St. Rose, Tuesday, 18 August

Mostly clear. High 96°, low 78°.

Pressure30.06 inHg
Wind9.9 mph SW
Humidity48%
Visibility
Dew point71°
Wed, 1998° / 78°0Partly cloudy
98 °Partly cloudy

St. Rose, Wednesday, 19 August

Partly cloudy. High 98°, low 78°.

Pressure30.00 inHg
Wind11.3 mph SW
Humidity43%
Visibility
Dew point69°
Thu, 20101° / 78°0Clear
101 °Clear

St. Rose, Thursday, 20 August

Clear. High 101°, low 78°.

Pressure29.94 inHg
Wind10.8 mph W
Humidity40%
Visibility
Dew point67°
Fri, 2199° / 78°0Clear
99 °Clear

St. Rose, Friday, 21 August

Clear. High 99°, low 78°.

Pressure29.94 inHg
Wind9.3 mph W
Humidity44%
Visibility
Dew point70°
Sat, 2299° / 78°0.02Light rain
99 °Light rain

St. Rose, Saturday, 22 August

Light rain. High 99°, low 78°.

Pressure29.97 inHg
Wind8 mph SW
Humidity45%
Visibility
Dew point71°
Sun, 2398° / 78°0.09Light rain
98 °Light rain

St. Rose, Sunday, 23 August

Light rain. High 98°, low 78°.

Pressure30.03 inHg
Wind8.5 mph NE
Humidity46%
Visibility
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2488° / 77°0.18Climate normal
88 °Climate normal

St. Rose, Monday, 24 August

Climate normal for this date — 60-year average.

Average high88°
Average low77°
Average precipitation0.18 in
Chance of precipitation50%
Record high98° (2023)
Record low70° (2009)
Tue, 2587° / 77°0.18Climate normal
87 °Climate normal

St. Rose, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.18 in
Chance of precipitation57%
Record high98° (2023)
Record low71° (1966)
Wed, 2687° / 77°0.21Climate normal
87 °Climate normal

St. Rose, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.21 in
Chance of precipitation55%
Record high101° (2023)
Record low71° (1966)
Thu, 2787° / 77°0.17Climate normal
87 °Climate normal

St. Rose, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.17 in
Chance of precipitation58%
Record high103° (2023)
Record low71° (2009)
Fri, 2887° / 77°0.25Climate normal
87 °Climate normal

St. Rose, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.25 in
Chance of precipitation60%
Record high97° (1998)
Record low71° (2015)
Sat, 2986° / 77°0.56Climate normal
86 °Climate normal

St. Rose, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low77°
Average precipitation0.56 in
Chance of precipitation60%
Record high98° (2000)
Record low70° (1992)
Sun, 3087° / 77°0.29Climate normal
87 °Climate normal

St. Rose, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.29 in
Chance of precipitation63%
Record high97° (2000)
Record low70° (1992)
Mon, 3187° / 77°0.13Climate normal
87 °Climate normal

St. Rose, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.13 in
Chance of precipitation53%
Record high94° (2000)
Record low72° (1968)
Tue, 0186° / 77°0.22Climate normal
86 °Climate normal

St. Rose, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low77°
Average precipitation0.22 in
Chance of precipitation60%
Record high96° (2000)
Record low72° (1968)
Wed, 0286° / 76°0.23Climate normal
86 °Climate normal

St. Rose, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.23 in
Chance of precipitation55%
Record high99° (2000)
Record low68° (1967)
Thu, 0386° / 76°0.21Climate normal
86 °Climate normal

St. Rose, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.21 in
Chance of precipitation60%
Record high94° (2000)
Record low70° (1967)
Fri, 0486° / 76°0.26Climate normal
86 °Climate normal

St. Rose, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.26 in
Chance of precipitation58%
Record high97° (2000)
Record low69° (1974)
Sat, 0585° / 76°0.31Climate normal
85 °Climate normal

St. Rose, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.31 in
Chance of precipitation50%
Record high94° (2000)
Record low69° (1974)
Sun, 0685° / 76°0.26Climate normal
85 °Climate normal

St. Rose, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.26 in
Chance of precipitation53%
Record high94° (2019)
Record low66° (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 St. Rose, 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 St. Rose, 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.