10-day forecast for Gretna, MS: 40° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, November 5
78° · 0.15 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0578° / 58°0
Morning63°feels 63°
Afternoon78°feels 78°
Evening63°feels 63°
Overnight61°feels 62°
78 °
Gretna, Thursday, 5 November
Clear. High 78°, low 58°.
Pressure29.91 inHg
Wind0.8 mph W
Humidity55%
Visibility6.2 mi
Dew point59°
Fri, 0677° / 55°0
Morning62°feels 62°
Afternoon76°feels 76°
Evening61°feels 61°
Overnight57°feels 57°
77 °
Gretna, Friday, 6 November
Overcast. High 77°, low 55°.
Pressure29.97 inHg
Wind5.5 mph N
Humidity40%
Visibility6.2 mi
Dew point50°
Sat, 0768° / 52°0
Morning56°feels 55°
Afternoon67°feels 66°
Evening54°feels 53°
Overnight56°feels 55°
68 °
Gretna, Saturday, 7 November
Overcast. High 68°, low 52°.
Pressure30.12 inHg
Wind6.4 mph N
Humidity54%
Visibility6.2 mi
Dew point50°
Sun, 0868° / 45°0
Morning52°feels 50°
Afternoon67°feels 66°
Evening53°feels 51°
Overnight48°feels 45°
68 °
Gretna, Sunday, 8 November
Partly cloudy. High 68°, low 45°.
Pressure30.15 inHg
Wind4.4 mph N
Humidity47%
Visibility6.2 mi
Dew point45°
Mon, 0970° / 47°0
Morning54°feels 51°
Afternoon67°feels 66°
Evening60°feels 59°
Overnight54°feels 53°
70 °
Gretna, Monday, 9 November
Mostly clear. High 70°, low 47°.
Pressure30.18 inHg
Wind6 mph N
Humidity44%
Visibility—
Dew point43°
Tue, 1071° / 47°0
Morning54°feels 53°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight51°feels 50°
71 °
Gretna, Tuesday, 10 November
Clear. High 71°, low 47°.
Pressure30.12 inHg
Wind4.6 mph W
Humidity41%
Visibility—
Dew point42°
Wed, 1171° / 44°0
Morning52°feels 49°
Afternoon68°feels 66°
Evening56°feels 54°
Overnight52°feels 49°
71 °
Gretna, Wednesday, 11 November
Overcast. High 71°, low 44°.
Pressure30.12 inHg
Wind6.2 mph N
Humidity26%
Visibility—
Dew point30°
Thu, 1272° / 51°0
Morning56°feels 55°
Afternoon69°feels 67°
Evening56°feels 53°
Overnight51°feels 49°
72 °
Gretna, Thursday, 12 November
Overcast. High 72°, low 51°.
Pressure30.00 inHg
Wind10 mph N
Humidity36%
Visibility—
Dew point40°
Fri, 1366° / 40°0
Morning47°feels 44°
Afternoon62°feels 59°
Evening51°feels 47°
Overnight45°feels 43°
66 °
Gretna, Friday, 13 November
Clear. High 66°, low 40°.
Pressure30.12 inHg
Wind7.4 mph N
Humidity24%
Visibility—
Dew point23°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Gretna, MS around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.