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As of 03:30 CST

Weather in Gretna, LA

56°Current weather

Gretna, Sunday, 8 November, 03:30

Clear. Feels like 54°. High 69°, low 53°.

Pressure30.12 inHg
Wind16.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point45°

Two-week outlook for Gretna, LA: week one averages a high of 69.5° and week two 74.9°, so week two runs 5.4° warmer than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 8: 69°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 8 – November 14)69.5°56.4°0.0 in / 1 d—
2nd (November 15 – November 21)74.9°58.4°0.0 in / 0 d—

Weekend weather

Sun, November 8
Overcast
69°53°
no precip.
Sat, November 14
Clear
60°46°
no precip.
Sun, November 15
Clear
69°49°
no precip.
Sat, November 21
Mostly clear
80°64°
no precip.
Mon, 0973° / 52°0Mostly clear
73 °Mostly clear

Gretna, Monday, 9 November

Mostly clear. High 73°, low 52°.

Pressure30.18 inHg
Wind4.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point49°
Tue, 1075° / 63°0.04Light rain
75 °Light rain

Gretna, Tuesday, 10 November

Light rain. High 75°, low 63°.

Pressure30.15 inHg
Wind3 mph NE
Humidity42%
Visibility6.2 mi
Dew point49°
Wed, 1176° / 63°0Clear
76 °Clear

Gretna, Wednesday, 11 November

Clear. High 76°, low 63°.

Pressure30.06 inHg
Wind1.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point55°
Thu, 1271° / 63°0Overcast
71 °Overcast

Gretna, Thursday, 12 November

Overcast. High 71°, low 63°.

Pressure29.94 inHg
Wind10.7 mph N
Humidity51%
Visibility—
Dew point50°
Fri, 1363° / 55°0Clear
63 °Clear

Gretna, Friday, 13 November

Clear. High 63°, low 55°.

Pressure30.03 inHg
Wind8.7 mph N
Humidity46%
Visibility—
Dew point39°
Sat, 1460° / 46°0Clear
60 °Clear

Gretna, Saturday, 14 November

Clear. High 60°, low 46°.

Pressure30.21 inHg
Wind8.7 mph NW
Humidity31%
Visibility—
Dew point25°
Sun, 1569° / 49°0Clear
69 °Clear

Gretna, Sunday, 15 November

Clear. High 69°, low 49°.

Pressure30.24 inHg
Wind5.2 mph S
Humidity25%
Visibility—
Dew point29°
Mon, 1674° / 54°0Clear
74 °Clear

Gretna, Monday, 16 November

Clear. High 74°, low 54°.

Pressure30.24 inHg
Wind5 mph SW
Humidity31%
Visibility—
Dew point38°
Tue, 1775° / 57°0Clear
75 °Clear

Gretna, Tuesday, 17 November

Clear. High 75°, low 57°.

Pressure30.18 inHg
Wind5.6 mph S
Humidity35%
Visibility—
Dew point43°
Wed, 1873° / 59°0Overcast
73 °Overcast

Gretna, Wednesday, 18 November

Overcast. High 73°, low 59°.

Pressure30.21 inHg
Wind6.9 mph E
Humidity38%
Visibility—
Dew point44°
Thu, 1975° / 61°0Overcast
75 °Overcast

Gretna, Thursday, 19 November

Overcast. High 75°, low 61°.

Pressure30.21 inHg
Wind9.4 mph E
Humidity53%
Visibility—
Dew point55°
Fri, 2079° / 64°0.02Light rain
79 °Light rain

Gretna, Friday, 20 November

Light rain. High 79°, low 64°.

Pressure30.15 inHg
Wind7.1 mph SE
Humidity51%
Visibility—
Dew point57°
Sat, 2180° / 64°0Mostly clear
80 °Mostly clear

Gretna, Saturday, 21 November

Mostly clear. High 80°, low 64°.

Pressure30.15 inHg
Wind5.3 mph NW
Humidity53%
Visibility—
Dew point58°

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 Gretna, 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.