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As of 13:37 CST

Weather in Gretna, LA

66°Current weather

Gretna, Friday, 13 November, 13:37

Clear. Feels like 64°. High 66°, low 47°.

Pressure29.97 inHg
Wind8.1 mph N
Humidity49%
Visibility6.2 mi
Dew point46°

Two-week outlook for Gretna, LA: week one averages a high of 65.8° and week two 66°, so both weeks look similar in temperature. Around 1.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 14: 60°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)65.8°52.3°0.1 in / 0 d—
2nd (November 20 – November 26)66°53.6°1.3 in / 3 d—

Weekend weather

Sat, November 14
Clear
60°43°
no precip.
Sun, November 15
Light rain
64°48°
0.03 in
Sat, November 21
Light rain
77°64°
no precip.
Sun, November 22
Light rain
75°66°
0.06 in
Sat, 1460° / 43°0Clear
60 °Clear

Gretna, Saturday, 14 November

Clear. High 60°, low 43°.

Pressure30.21 inHg
Wind7.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point38°
Sun, 1564° / 48°0.03Light rain
64 °Light rain

Gretna, Sunday, 15 November

Light rain. High 64°, low 48°.

Pressure30.24 inHg
Wind10.6 mph E
Humidity64%
Visibility6.2 mi
Dew point51°
Mon, 1665° / 56°0.03Light rain
65 °Light rain

Gretna, Monday, 16 November

Light rain. High 65°, low 56°.

Pressure30.30 inHg
Wind9.6 mph NE
Humidity53%
Visibility6.2 mi
Dew point46°
Tue, 1765° / 53°0Partly cloudy
65 °Partly cloudy

Gretna, Tuesday, 17 November

Partly cloudy. High 65°, low 53°.

Pressure30.30 inHg
Wind10.2 mph E
Humidity68%
Visibility6.2 mi
Dew point54°
Wed, 1869° / 59°0Partly cloudy
69 °Partly cloudy

Gretna, Wednesday, 18 November

Partly cloudy. High 69°, low 59°.

Pressure30.27 inHg
Wind10.5 mph E
Humidity68%
Visibility—
Dew point56°
Thu, 1971° / 61°0Overcast
71 °Overcast

Gretna, Thursday, 19 November

Overcast. High 71°, low 61°.

Pressure30.21 inHg
Wind12.3 mph E
Humidity72%
Visibility—
Dew point58°
Fri, 2074° / 61°0Clear
74 °Clear

Gretna, Friday, 20 November

Clear. High 74°, low 61°.

Pressure30.18 inHg
Wind14.1 mph E
Humidity53%
Visibility—
Dew point54°
Sat, 2177° / 64°0.01Light rain
77 °Light rain

Gretna, Saturday, 21 November

Light rain. High 77°, low 64°.

Pressure30.03 inHg
Wind13.2 mph SE
Humidity59%
Visibility—
Dew point60°
Sun, 2275° / 66°0.06Light rain
75 °Light rain

Gretna, Sunday, 22 November

Light rain. High 75°, low 66°.

Pressure30.00 inHg
Wind7.1 mph SE
Humidity63%
Visibility—
Dew point60°
Mon, 2379° / 65°0.08Light rain
79 °Light rain

Gretna, Monday, 23 November

Light rain. High 79°, low 65°.

Pressure29.97 inHg
Wind7.7 mph NE
Humidity51%
Visibility—
Dew point58°
Tue, 2467° / 48°0.02Light rain
67 °Light rain

Gretna, Tuesday, 24 November

Light rain. High 67°, low 48°.

Pressure30.12 inHg
Wind17.9 mph N
Humidity64%
Visibility—
Dew point43°
Wed, 2545° / 35°1.1Heavy rain
45 °Heavy rain

Gretna, Wednesday, 25 November

Heavy rain. High 45°, low 35°.

Pressure30.15 inHg
Wind14 mph N
Humidity54%
Visibility—
Dew point24°
Thu, 2647° / 36°0.01Light rain
47 °Light rain

Gretna, Thursday, 26 November

Light rain. High 47°, low 36°.

Pressure30.21 inHg
Wind13.8 mph N
Humidity53%
Visibility—
Dew point28°

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.