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As of 10:30 CDT

Weather in Saint Louis, LA

90°Current weather

Saint Louis, Sunday, 9 August, 10:30

Mostly clear. Feels like 103°. High 91°, low 75°.

Pressure30.09 inHg
Wind4 mph E
Humidity72%
Visibility6.2 mi
Dew point80°

Two-week outlook for Saint Louis, LA: week one averages a high of 97.7° and week two 101.6°, so week two runs 3.9° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, August 9: 91°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)97.7°75.6°0.0 in / 0 d—
2nd (August 16 – August 22)101.6°76.1°0.1 in / 1 d—

Weekend weather

Sun, August 9
Light rain
91°75°
0.01 in
Sat, August 15
Clear
102°75°
no precip.
Sun, August 16
Mostly clear
101°76°
no precip.
Sat, August 22
Clear
101°77°
no precip.
Mon, 1094° / 78°0Partly cloudy
94 °Partly cloudy

Saint Louis, Monday, 10 August

Partly cloudy. High 94°, low 78°.

Pressure30.09 inHg
Wind4.8 mph S
Humidity47%
Visibility6.2 mi
Dew point71°
Tue, 1199° / 75°0Partly cloudy
99 °Partly cloudy

Saint Louis, Tuesday, 11 August

Partly cloudy. High 99°, low 75°.

Pressure30.09 inHg
Wind5 mph SE
Humidity46%
Visibility6.2 mi
Dew point71°
Wed, 1298° / 76°0Partly cloudy
98 °Partly cloudy

Saint Louis, Wednesday, 12 August

Partly cloudy. High 98°, low 76°.

Pressure30.03 inHg
Wind5.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point70°
Thu, 13100° / 77°0Mostly clear
100 °Mostly clear

Saint Louis, Thursday, 13 August

Mostly clear. High 100°, low 77°.

Pressure30.00 inHg
Wind12.3 mph SW
Humidity37%
Visibility—
Dew point64°
Fri, 14101° / 74°0Clear
101 °Clear

Saint Louis, Friday, 14 August

Clear. High 101°, low 74°.

Pressure30.09 inHg
Wind10.3 mph SW
Humidity32%
Visibility—
Dew point60°
Sat, 15102° / 75°0Clear
102 °Clear

Saint Louis, Saturday, 15 August

Clear. High 102°, low 75°.

Pressure30.15 inHg
Wind9.3 mph SW
Humidity32%
Visibility—
Dew point62°
Sun, 16101° / 76°0Mostly clear
101 °Mostly clear

Saint Louis, Sunday, 16 August

Mostly clear. High 101°, low 76°.

Pressure30.12 inHg
Wind7.9 mph SW
Humidity34%
Visibility—
Dew point64°
Mon, 17103° / 75°0.15Light rain
103 °Light rain

Saint Louis, Monday, 17 August

Light rain. High 103°, low 75°.

Pressure30.06 inHg
Wind9.4 mph SW
Humidity38%
Visibility—
Dew point66°
Tue, 18102° / 77°0Clear
102 °Clear

Saint Louis, Tuesday, 18 August

Clear. High 102°, low 77°.

Pressure29.97 inHg
Wind11.8 mph SW
Humidity34%
Visibility—
Dew point63°
Wed, 19101° / 76°0Mostly clear
101 °Mostly clear

Saint Louis, Wednesday, 19 August

Mostly clear. High 101°, low 76°.

Pressure29.97 inHg
Wind12.3 mph SW
Humidity34%
Visibility—
Dew point63°
Thu, 20102° / 75°0Clear
102 °Clear

Saint Louis, Thursday, 20 August

Clear. High 102°, low 75°.

Pressure29.94 inHg
Wind11.4 mph SW
Humidity32%
Visibility—
Dew point61°
Fri, 21102° / 77°0Clear
102 °Clear

Saint Louis, Friday, 21 August

Clear. High 102°, low 77°.

Pressure29.91 inHg
Wind12.7 mph SW
Humidity37%
Visibility—
Dew point65°
Sat, 22101° / 77°0Clear
101 °Clear

Saint Louis, Saturday, 22 August

Clear. High 101°, low 77°.

Pressure30.00 inHg
Wind12.4 mph SW
Humidity37%
Visibility—
Dew point66°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Saint Louis, LA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.