Monthly outlook for Chalkley, LA: average high 83°, average low 64.3°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 20 October (89.7°), the coolest 27 October (51.3°).
83°/64.3°
Average high / low
+3°
Above normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
85.4°
78.7°
+3.7°
23 October – 1 November
79.2°
75.5°
+2.1°
2 November – 11 November
at normal
72°
—
October records over 66 years
94.6°1 October 2023All-time high
35.8°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Lake Charles (8 mi).
Wed, 1489° / 68°0
89 °
Chalkley, Wednesday, 14 October
Clear. High 89°, low 68°.
Pressure30.06 inHg
Wind6.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point72°
Thu, 1587° / 70°0
87 °
Chalkley, Thursday, 15 October
Mostly clear. High 87°, low 70°.
Pressure30.06 inHg
Wind6.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point69°
Fri, 1687° / 68°0.01
87 °
Chalkley, Friday, 16 October
Light rain. High 87°, low 68°.
Pressure30.12 inHg
Wind9.6 mph N
Humidity59%
Visibility6.2 mi
Dew point67°
Sat, 1772° / 59°0
72 °
Chalkley, Saturday, 17 October
Partly cloudy. High 72°, low 59°.
Pressure30.27 inHg
Wind15.5 mph NE
Humidity38%
Visibility—
Dew point41°
Sun, 1879° / 55°0
79 °
Chalkley, Sunday, 18 October
Partly cloudy. High 79°, low 55°.
Pressure30.18 inHg
Wind7.4 mph NE
Humidity40%
Visibility—
Dew point47°
Mon, 1988° / 63°0
88 °
Chalkley, Monday, 19 October
Overcast. High 88°, low 63°.
Pressure30.06 inHg
Wind9.7 mph E
Humidity52%
Visibility—
Dew point63°
Tue, 2090° / 68°0
90 °
Chalkley, Tuesday, 20 October
Mostly clear. High 90°, low 68°.
Pressure29.97 inHg
Wind11.3 mph E
Humidity47%
Visibility—
Dew point64°
Wed, 2188° / 70°0
88 °
Chalkley, Wednesday, 21 October
Light rain. High 88°, low 70°.
Pressure29.97 inHg
Wind13.7 mph SE
Humidity54%
Visibility—
Dew point67°
Thu, 2287° / 71°0.01
87 °
Chalkley, Thursday, 22 October
Light rain. High 87°, low 71°.
Pressure29.97 inHg
Wind15.8 mph SE
Humidity56%
Visibility—
Dew point67°
Fri, 2387° / 75°0.3
87 °
Chalkley, Friday, 23 October
Rain. High 87°, low 75°.
Pressure30.03 inHg
Wind13.2 mph SE
Humidity60%
Visibility—
Dew point70°
Sat, 2488° / 70°0.01
88 °
Chalkley, Saturday, 24 October
Light rain. High 88°, low 70°.
Pressure30.06 inHg
Wind10.7 mph SE
Humidity50%
Visibility—
Dew point65°
Sun, 2572° / 61°0.02
72 °
Chalkley, Sunday, 25 October
Light rain. High 72°, low 61°.
Pressure30.12 inHg
Wind13.7 mph N
Humidity88%
Visibility—
Dew point62°
Mon, 2674° / 53°0
74 °
Chalkley, Monday, 26 October
Overcast. High 74°, low 53°.
Pressure30.15 inHg
Wind16.2 mph NE
Humidity30%
Visibility—
Dew point37°
Tue, 2774° / 51°0
74 °
Chalkley, Tuesday, 27 October
Partly cloudy. High 74°, low 51°.
Pressure30.03 inHg
Wind9.6 mph NW
Humidity28%
Visibility—
Dew point34°
Wed, 2880° / 55°0
80 °
Chalkley, Wednesday, 28 October
Mostly clear. High 80°, low 55°.
Pressure29.94 inHg
Wind7.6 mph NW
Humidity32%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2975° / 58°0.15
75 °
Chalkley, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.15 in
Chance of precipitation23%
Record high86° (2023)
Record low41° (2017)
Fri, 3076° / 58°0.22
76 °
Chalkley, Friday, 30 October
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.22 in
Chance of precipitation30%
Record high85° (2024)
Record low43° (1970)
Sat, 3175° / 58°0.15
75 °
Chalkley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.15 in
Chance of precipitation30%
Record high84° (2016)
Record low36° (1993)
Sun, 0173° / 57°0.15
73 °
Chalkley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.15 in
Chance of precipitation38%
Record high84° (1978)
Record low36° (1993)
Mon, 0273° / 56°0.14
73 °
Chalkley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.14 in
Chance of precipitation22%
Record high84° (1978)
Record low40° (1966)
Tue, 0372° / 56°0.07
72 °
Chalkley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation30%
Record high84° (2016)
Record low33° (1966)
Wed, 0472° / 55°0.08
72 °
Chalkley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.08 in
Chance of precipitation30%
Record high85° (2016)
Record low33° (1991)
Thu, 0572° / 56°0.08
72 °
Chalkley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.08 in
Chance of precipitation27%
Record high82° (2024)
Record low32° (1991)
Fri, 0672° / 56°0.09
72 °
Chalkley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.09 in
Chance of precipitation22%
Record high83° (1963)
Record low38° (1992)
Sat, 0772° / 55°0.11
72 °
Chalkley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.11 in
Chance of precipitation27%
Record high85° (2024)
Record low36° (1993)
Sun, 0872° / 55°0.09
72 °
Chalkley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation32%
Record high83° (2024)
Record low41° (1967)
Mon, 0972° / 56°0.15
72 °
Chalkley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.15 in
Chance of precipitation28%
Record high82° (2023)
Record low30° (1991)
Tue, 1072° / 56°0.09
72 °
Chalkley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.09 in
Chance of precipitation28%
Record high82° (2020)
Record low31° (1991)
Wed, 1171° / 55°0.06
71 °
Chalkley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.06 in
Chance of precipitation30%
Record high81° (2020)
Record low36° (1991)
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 Chalkley, 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 Chalkley, 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.