Monthly outlook for Plain Dealing, LA: average high 81.1°, average low 58.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 15 October (94.8°), the coolest 18 October (39°).
81.1°/58.7°
Average high / low
+2.9°
Above normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
84.6°
76.9°
+4.3°
20 October – 29 October
75.3°
73.3°
+1.1°
30 October – 8 November
at normal
69.2°
—
October records over 66 years
94.3°15 October 2015All-time high
32.2°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Gilliam (10 mi).
Sun, 1193° / 64°0
93 °
Plain Dealing, Sunday, 11 October
Overcast. High 93°, low 64°.
Pressure30.09 inHg
Wind8.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point54°
Mon, 1292° / 67°0
92 °
Plain Dealing, Monday, 12 October
Clear. High 92°, low 67°.
Pressure30.06 inHg
Wind6.7 mph S
Humidity50%
Visibility6.2 mi
Dew point65°
Tue, 1394° / 77°0.02
94 °
Plain Dealing, Tuesday, 13 October
Light rain. High 94°, low 77°.
Pressure30.00 inHg
Wind7 mph SW
Humidity62%
Visibility6.2 mi
Dew point73°
Wed, 1494° / 78°0
94 °
Plain Dealing, Wednesday, 14 October
Mostly clear. High 94°, low 78°.
Pressure30.00 inHg
Wind7.5 mph SW
Humidity53%
Visibility—
Dew point70°
Thu, 1595° / 75°0
95 °
Plain Dealing, Thursday, 15 October
Clear. High 95°, low 75°.
Pressure30.06 inHg
Wind6.2 mph S
Humidity44%
Visibility—
Dew point65°
Fri, 1683° / 66°0.01
83 °
Plain Dealing, Friday, 16 October
Light rain. High 83°, low 66°.
Pressure30.03 inHg
Wind11.6 mph N
Humidity56%
Visibility—
Dew point64°
Sat, 1767° / 49°0
67 °
Plain Dealing, Saturday, 17 October
Partly cloudy. High 67°, low 49°.
Pressure30.42 inHg
Wind15.5 mph N
Humidity19%
Visibility—
Dew point19°
Sun, 1866° / 39°0
66 °
Plain Dealing, Sunday, 18 October
Overcast. High 66°, low 39°.
Pressure30.36 inHg
Wind8.9 mph NE
Humidity24%
Visibility—
Dew point22°
Mon, 1972° / 43°0
72 °
Plain Dealing, Monday, 19 October
Overcast. High 72°, low 43°.
Pressure30.24 inHg
Wind6.4 mph NE
Humidity22%
Visibility—
Dew point24°
Tue, 2071° / 49°0
71 °
Plain Dealing, Tuesday, 20 October
Overcast. High 71°, low 49°.
Pressure30.12 inHg
Wind7.7 mph SE
Humidity48%
Visibility—
Dew point47°
Wed, 2171° / 64°0.34
71 °
Plain Dealing, Wednesday, 21 October
Rain. High 71°, low 64°.
Pressure29.94 inHg
Wind10.5 mph SE
Humidity92%
Visibility—
Dew point67°
Thu, 2278° / 51°0.1
78 °
Plain Dealing, Thursday, 22 October
Light rain. High 78°, low 51°.
Pressure30.03 inHg
Wind13.2 mph NW
Humidity36%
Visibility—
Dew point43°
Fri, 2381° / 51°0
81 °
Plain Dealing, Friday, 23 October
Clear. High 81°, low 51°.
Pressure30.03 inHg
Wind5.5 mph S
Humidity25%
Visibility—
Dew point36°
Sat, 2478° / 57°0
78 °
Plain Dealing, Saturday, 24 October
Overcast. High 78°, low 57°.
Pressure30.09 inHg
Wind11.9 mph N
Humidity32%
Visibility—
Dew point43°
Sun, 2572° / 45°0
72 °
Plain Dealing, Sunday, 25 October
Clear. High 72°, low 45°.
Pressure30.12 inHg
Wind6 mph N
Humidity21%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2673° / 56°0.17
73 °
Plain Dealing, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.17 in
Chance of precipitation28%
Record high85° (2024)
Record low43° (1982)
Tue, 2772° / 56°0.12
72 °
Plain Dealing, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.12 in
Chance of precipitation25%
Record high85° (2010)
Record low43° (1981)
Wed, 2871° / 55°0.16
71 °
Plain Dealing, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.16 in
Chance of precipitation23%
Record high83° (1991)
Record low40° (2008)
Thu, 2972° / 55°0.15
72 °
Plain Dealing, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.15 in
Chance of precipitation28%
Record high84° (2024)
Record low38° (2017)
Fri, 3072° / 55°0.22
72 °
Plain Dealing, Friday, 30 October
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.22 in
Chance of precipitation35%
Record high85° (2016)
Record low38° (1993)
Sat, 3172° / 55°0.24
72 °
Plain Dealing, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.24 in
Chance of precipitation35%
Record high85° (2016)
Record low32° (1993)
Sun, 0170° / 54°0.17
70 °
Plain Dealing, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.17 in
Chance of precipitation28%
Record high83° (1971)
Record low34° (2019)
Mon, 0269° / 52°0.09
69 °
Plain Dealing, Monday, 2 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high85° (2012)
Record low36° (1966)
Tue, 0368° / 52°0.11
68 °
Plain Dealing, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.11 in
Chance of precipitation28%
Record high81° (2003)
Record low33° (1991)
Wed, 0468° / 52°0.11
68 °
Plain Dealing, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.11 in
Chance of precipitation23%
Record high85° (2024)
Record low29° (1991)
Thu, 0568° / 52°0.12
68 °
Plain Dealing, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.12 in
Chance of precipitation25%
Record high83° (2017)
Record low29° (1991)
Fri, 0669° / 52°0.09
69 °
Plain Dealing, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high85° (2017)
Record low36° (1992)
Sat, 0768° / 52°0.1
68 °
Plain Dealing, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.1 in
Chance of precipitation25%
Record high83° (2005)
Record low31° (1993)
Sun, 0868° / 52°0.13
68 °
Plain Dealing, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (2005)
Record low35° (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 Plain Dealing, 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 Plain Dealing, 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.