As of 09:53 CDT

Weather in Lake Arthur, LA

66°Current weather

Lake Arthur, Monday, 26 October, 09:53

Clear. Feels like 66°. High 79°, low 58°.

Pressure30.27 inHg
Wind9.2 mph E
Humidity63%
Visibility6.2 mi
Dew point53°

Monthly outlook for Lake Arthur, LA: average high 82.6°, average low 63.8°. That is 5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 7 November (87.9°), the coolest 27 October (55.4°).

82.6°/63.8°
Average high / low
+5°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November81.6°74.3°+4°
5 November – 14 November84.4°71.2°+7.3°
15 November – 24 Novemberat normal68.8°—

October records over 66 years

93.9°4 October 2019All-time high
36.7°31 October 1993All-time low
Tue, 2781° / 55°0Overcast
81 °Overcast

Lake Arthur, Tuesday, 27 October

Overcast. High 81°, low 55°.

Pressure30.21 inHg
Wind6.8 mph E
Humidity61%
Visibility6.2 mi
Dew point62°
Wed, 2880° / 57°0Clear
80 °Clear

Lake Arthur, Wednesday, 28 October

Clear. High 80°, low 57°.

Pressure30.21 inHg
Wind5.8 mph E
Humidity56%
Visibility6.2 mi
Dew point60°
Thu, 2981° / 59°0Clear
81 °Clear

Lake Arthur, Thursday, 29 October

Clear. High 81°, low 59°.

Pressure30.18 inHg
Wind5.2 mph E
Humidity45%
Visibility6.2 mi
Dew point55°
Fri, 3080° / 60°0.08Light rain
80 °Light rain

Lake Arthur, Friday, 30 October

Light rain. High 80°, low 60°.

Pressure30.06 inHg
Wind7.2 mph E
Humidity46%
Visibility—
Dew point54°
Sat, 3183° / 64°0Overcast
83 °Overcast

Lake Arthur, Saturday, 31 October

Overcast. High 83°, low 64°.

Pressure30.03 inHg
Wind6.1 mph E
Humidity62%
Visibility—
Dew point64°
Sun, 0184° / 67°0Mostly clear
84 °Mostly clear

Lake Arthur, Sunday, 1 November

Mostly clear. High 84°, low 67°.

Pressure29.97 inHg
Wind9.9 mph NW
Humidity52%
Visibility—
Dew point60°
Mon, 0284° / 65°0Overcast
84 °Overcast

Lake Arthur, Monday, 2 November

Overcast. High 84°, low 65°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity45%
Visibility—
Dew point56°
Tue, 0383° / 68°0.03Light rain
83 °Light rain

Lake Arthur, Tuesday, 3 November

Light rain. High 83°, low 68°.

Pressure29.97 inHg
Wind8.9 mph N
Humidity61%
Visibility—
Dew point67°
Wed, 0480° / 58°0Clear
80 °Clear

Lake Arthur, Wednesday, 4 November

Clear. High 80°, low 58°.

Pressure30.03 inHg
Wind9.1 mph E
Humidity25%
Visibility—
Dew point37°
Thu, 0584° / 66°0.01Light rain
84 °Light rain

Lake Arthur, Thursday, 5 November

Light rain. High 84°, low 66°.

Pressure29.94 inHg
Wind12.8 mph SW
Humidity53%
Visibility—
Dew point63°
Fri, 0687° / 73°0Mostly clear
87 °Mostly clear

Lake Arthur, Friday, 6 November

Mostly clear. High 87°, low 73°.

Pressure29.83 inHg
Wind14.6 mph SW
Humidity49%
Visibility—
Dew point64°
Sat, 0788° / 70°0Clear
88 °Clear

Lake Arthur, Saturday, 7 November

Clear. High 88°, low 70°.

Pressure29.83 inHg
Wind10.1 mph SW
Humidity42%
Visibility—
Dew point59°
Sun, 0886° / 69°0Clear
86 °Clear

Lake Arthur, Sunday, 8 November

Clear. High 86°, low 69°.

Pressure29.94 inHg
Wind9.5 mph S
Humidity53%
Visibility—
Dew point64°
Mon, 0982° / 68°0Clear
82 °Clear

Lake Arthur, Monday, 9 November

Clear. High 82°, low 68°.

Pressure29.94 inHg
Wind11.1 mph SE
Humidity53%
Visibility—
Dew point61°
Tue, 1079° / 63°0Overcast
79 °Overcast

Lake Arthur, Tuesday, 10 November

Overcast. High 79°, low 63°.

Pressure30.00 inHg
Wind11.9 mph SE
Humidity50%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1171° / 56°0.09Climate normal
71 °Climate normal

Lake Arthur, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (2020)
Record low35° (2025)
Thu, 1270° / 54°0.11Climate normal
70 °Climate normal

Lake Arthur, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (2020)
Record low36° (1968)
Fri, 1368° / 53°0.09Climate normal
68 °Climate normal

Lake Arthur, Friday, 13 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (2005)
Record low26° (2019)
Sat, 1469° / 54°0.07Climate normal
69 °Climate normal

Lake Arthur, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (1964)
Record low36° (2014)
Sun, 1569° / 54°0.09Climate normal
69 °Climate normal

Lake Arthur, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.09 in
Chance of precipitation23%
Record high81° (2011)
Record low31° (2018)
Mon, 1669° / 54°0.18Climate normal
69 °Climate normal

Lake Arthur, Monday, 16 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.18 in
Chance of precipitation27%
Record high81° (2025)
Record low35° (1970)
Tue, 1770° / 54°0.08Climate normal
70 °Climate normal

Lake Arthur, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.08 in
Chance of precipitation22%
Record high82° (2024)
Record low35° (2019)
Wed, 1870° / 55°0.23Climate normal
70 °Climate normal

Lake Arthur, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.23 in
Chance of precipitation33%
Record high83° (2025)
Record low35° (2014)
Thu, 1969° / 55°0.13Climate normal
69 °Climate normal

Lake Arthur, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.13 in
Chance of precipitation30%
Record high84° (2025)
Record low32° (2014)
Fri, 2069° / 53°0.14Climate normal
69 °Climate normal

Lake Arthur, Friday, 20 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.14 in
Chance of precipitation28%
Record high82° (2025)
Record low35° (1980)
Sat, 2168° / 53°0.09Climate normal
68 °Climate normal

Lake Arthur, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.09 in
Chance of precipitation25%
Record high83° (2025)
Record low36° (2006)
Sun, 2268° / 52°0.08Climate normal
68 °Climate normal

Lake Arthur, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.08 in
Chance of precipitation22%
Record high82° (2025)
Record low34° (2000)
Mon, 2368° / 52°0.15Climate normal
68 °Climate normal

Lake Arthur, Monday, 23 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.15 in
Chance of precipitation32%
Record high80° (1973)
Record low34° (1975)
Tue, 2467° / 52°0.11Climate normal
67 °Climate normal

Lake Arthur, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (2025)
Record low32° (1970)

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 Lake Arthur, 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 Lake Arthur, 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.