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As of 19:22 CST

Weather in Gretna, LA

52°Current weather

Gretna, Saturday, 14 November, 19:22

Mostly clear. Feels like 50°. High 61°, low 41°.

Pressure30.18 inHg
Wind2 mph E
Humidity69%
Visibility6.2 mi
Dew point42°

Two-week outlook for Gretna, LA: week one averages a high of 66.4° and week two 75.3°, so week two runs 8.8° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 14: 61°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 14 – November 20)66.4°52.1°0.3 in / 2 d—
2nd (November 21 – November 27)75.3°61.3°0.2 in / 2 d—

Weekend weather

Sat, November 14
Clear
61°41°
no precip.
Sun, November 15
Rain
65°49°
0.1 in
Sat, November 21
Clear
75°58°
no precip.
Sun, November 22
Mostly clear
75°59°
no precip.
Sun, 1565° / 49°0.1Rain
65 °Rain

Gretna, Sunday, 15 November

Rain. High 65°, low 49°.

Pressure30.24 inHg
Wind10.7 mph E
Humidity60%
Visibility6.2 mi
Dew point48°
Mon, 1664° / 50°0.2Rain
64 °Rain

Gretna, Monday, 16 November

Rain. High 64°, low 50°.

Pressure30.33 inHg
Wind10.2 mph NE
Humidity61%
Visibility6.2 mi
Dew point44°
Tue, 1765° / 51°0Clear
65 °Clear

Gretna, Tuesday, 17 November

Clear. High 65°, low 51°.

Pressure30.36 inHg
Wind9.5 mph NE
Humidity62%
Visibility6.2 mi
Dew point51°
Wed, 1867° / 55°0Mostly clear
67 °Mostly clear

Gretna, Wednesday, 18 November

Mostly clear. High 67°, low 55°.

Pressure30.30 inHg
Wind9.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point56°
Thu, 1971° / 60°0Overcast
71 °Overcast

Gretna, Thursday, 19 November

Overcast. High 71°, low 60°.

Pressure30.30 inHg
Wind9.8 mph E
Humidity71%
Visibility—
Dew point60°
Fri, 2073° / 59°0Partly cloudy
73 °Partly cloudy

Gretna, Friday, 20 November

Partly cloudy. High 73°, low 59°.

Pressure30.21 inHg
Wind11.5 mph E
Humidity36%
Visibility—
Dew point43°
Sat, 2175° / 58°0Clear
75 °Clear

Gretna, Saturday, 21 November

Clear. High 75°, low 58°.

Pressure30.18 inHg
Wind8.8 mph E
Humidity48%
Visibility—
Dew point51°
Sun, 2275° / 59°0Mostly clear
75 °Mostly clear

Gretna, Sunday, 22 November

Mostly clear. High 75°, low 59°.

Pressure30.18 inHg
Wind7.8 mph NE
Humidity34%
Visibility—
Dew point42°
Mon, 2375° / 59°0Mostly clear
75 °Mostly clear

Gretna, Monday, 23 November

Mostly clear. High 75°, low 59°.

Pressure30.18 inHg
Wind9.7 mph NE
Humidity35%
Visibility—
Dew point42°
Tue, 2470° / 54°0Mostly clear
70 °Mostly clear

Gretna, Tuesday, 24 November

Mostly clear. High 70°, low 54°.

Pressure30.21 inHg
Wind9.8 mph E
Humidity35%
Visibility—
Dew point38°
Wed, 2571° / 62°0Overcast
71 °Overcast

Gretna, Wednesday, 25 November

Overcast. High 71°, low 62°.

Pressure30.09 inHg
Wind15.3 mph E
Humidity62%
Visibility—
Dew point56°
Thu, 2681° / 66°0.05Light rain
81 °Light rain

Gretna, Thursday, 26 November

Light rain. High 81°, low 66°.

Pressure29.94 inHg
Wind18.5 mph SE
Humidity54%
Visibility—
Dew point61°
Fri, 2781° / 71°0.19Light rain
81 °Light rain

Gretna, Friday, 27 November

Light rain. High 81°, low 71°.

Pressure29.97 inHg
Wind16.2 mph SE
Humidity60%
Visibility—
Dew point64°

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.