Monthly outlook for Grand Chenier, LA: average high 67.6°, average low 52.5°. That is 0° below the climate normal for November. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 23 November (74.3°), the coolest 26 November (42.4°).
67.6°/52.5°
Average high / low
−0°
Below normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
68.8°
68.1°
+0.4°
22 November – 1 December
65.6°
65.9°
-0.2°
2 December – 11 December
at normal
63.7°
—
November records over 66 years
84.6°7 November 2024All-time high
29.8°13 November 2019All-time low
Fri, 1370° / 54°0
70 °
Grand Chenier, Friday, 13 November
Clear. High 70°, low 54°.
Pressure30.03 inHg
Wind4.9 mph NE
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 1461° / 50°0
61 °
Grand Chenier, Saturday, 14 November
Light rain. High 61°, low 50°.
Pressure30.18 inHg
Wind11.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point40°
Sun, 1568° / 52°0.01
68 °
Grand Chenier, Sunday, 15 November
Light rain. High 68°, low 52°.
Pressure30.18 inHg
Wind13 mph E
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 1664° / 53°0.44
64 °
Grand Chenier, Monday, 16 November
Rain. High 64°, low 53°.
Pressure30.27 inHg
Wind17.2 mph NE
Humidity63%
Visibility—
Dew point47°
Tue, 1768° / 52°0
68 °
Grand Chenier, Tuesday, 17 November
Clear. High 68°, low 52°.
Pressure30.24 inHg
Wind12.1 mph NE
Humidity53%
Visibility—
Dew point46°
Wed, 1870° / 51°0
70 °
Grand Chenier, Wednesday, 18 November
Overcast. High 70°, low 51°.
Pressure30.27 inHg
Wind9.6 mph NE
Humidity37%
Visibility—
Dew point38°
Thu, 1971° / 53°0
71 °
Grand Chenier, Thursday, 19 November
Overcast. High 71°, low 53°.
Pressure30.21 inHg
Wind7.9 mph NE
Humidity27%
Visibility—
Dew point32°
Fri, 2070° / 52°0
70 °
Grand Chenier, Friday, 20 November
Overcast. High 70°, low 52°.
Pressure30.18 inHg
Wind7.5 mph NE
Humidity27%
Visibility—
Dew point31°
Sat, 2173° / 55°0
73 °
Grand Chenier, Saturday, 21 November
Clear. High 73°, low 55°.
Pressure30.12 inHg
Wind6.5 mph NE
Humidity30%
Visibility—
Dew point37°
Sun, 2274° / 63°0
74 °
Grand Chenier, Sunday, 22 November
Overcast. High 74°, low 63°.
Pressure29.97 inHg
Wind8.7 mph SE
Humidity65%
Visibility—
Dew point60°
Mon, 2374° / 67°0.05
74 °
Grand Chenier, Monday, 23 November
Light rain. High 74°, low 67°.
Pressure29.83 inHg
Wind12.7 mph S
Humidity74%
Visibility—
Dew point64°
Tue, 2472° / 50°0.67
72 °
Grand Chenier, Tuesday, 24 November
Rain. High 72°, low 50°.
Pressure29.80 inHg
Wind18.9 mph S
Humidity64%
Visibility—
Dew point52°
Wed, 2557° / 44°0
57 °
Grand Chenier, Wednesday, 25 November
Clear. High 57°, low 44°.
Pressure30.24 inHg
Wind15.2 mph N
Humidity39%
Visibility—
Dew point29°
Thu, 2658° / 42°0
58 °
Grand Chenier, Thursday, 26 November
Overcast. High 58°, low 42°.
Pressure30.39 inHg
Wind12.1 mph NE
Humidity36%
Visibility—
Dew point27°
Fri, 2758° / 43°0
58 °
Grand Chenier, Friday, 27 November
Mostly clear. High 58°, low 43°.
Pressure30.36 inHg
Wind12.4 mph NE
Humidity36%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2865° / 53°0.19
65 °
Grand Chenier, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.19 in
Chance of precipitation37%
Record high74° (1960)
Record low37° (1976)
Sun, 2965° / 54°0.13
65 °
Grand Chenier, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (2016)
Record low33° (1976)
Mon, 3065° / 53°0.18
65 °
Grand Chenier, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.18 in
Chance of precipitation40%
Record high76° (2019)
Record low35° (1976)
Tue, 0164° / 53°0.15
64 °
Grand Chenier, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high64°
Average low53°
Average precipitation0.15 in
Chance of precipitation23%
Record high75° (1982)
Record low37° (1964)
Wed, 0265° / 53°0.09
65 °
Grand Chenier, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (1982)
Record low37° (1960)
Thu, 0365° / 55°0.17
65 °
Grand Chenier, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high65°
Average low55°
Average precipitation0.17 in
Chance of precipitation32%
Record high76° (2022)
Record low39° (2025)
Fri, 0464° / 53°0.15
64 °
Grand Chenier, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low53°
Average precipitation0.15 in
Chance of precipitation27%
Record high75° (1998)
Record low37° (2009)
Sat, 0564° / 53°0.1
64 °
Grand Chenier, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high64°
Average low53°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (1998)
Record low35° (2009)
Sun, 0664° / 53°0.17
64 °
Grand Chenier, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high64°
Average low53°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (1998)
Record low37° (2024)
Mon, 0763° / 53°0.11
63 °
Grand Chenier, Monday, 7 December
Climate normal for this date — 60-year average.
Average high63°
Average low53°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (1998)
Record low36° (1984)
Tue, 0864° / 52°0.15
64 °
Grand Chenier, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.15 in
Chance of precipitation32%
Record high75° (2022)
Record low32° (2006)
Wed, 0964° / 53°0.17
64 °
Grand Chenier, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high64°
Average low53°
Average precipitation0.17 in
Chance of precipitation35%
Record high75° (2007)
Record low33° (2017)
Thu, 1063° / 51°0.18
63 °
Grand Chenier, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2021)
Record low33° (1995)
Fri, 1162° / 51°0.13
62 °
Grand Chenier, Friday, 11 December
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2007)
Record low37° (2008)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grand Chenier, LA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Grand Chenier, LA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.