As of 01:55 CDT

Weather in Isabel, LA

69°Current weather

Isabel, Saturday, 10 October, 01:55

Clear. Feels like 69°. High 84°, low 63°.

Pressure29.88 inHg
Wind3 mph NE
Humidity74%
Visibility6.2 mi
Dew point60°

Monthly outlook for Isabel, LA: average high 81.1°, average low 58.8°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 3.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (90°), the coolest 19 October (44.4°).

81.1°/58.8°
Average high / low
+1.6°
Above normal
3 / 4
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October83.9°79°+2.7°
20 October – 29 October76.3°76.1°+0.1°
30 October – 8 Novemberat normal72.7°—

October records over 66 years

96.3°4 October 2019All-time high
34.5°20 October 1989All-time low

Climate normals and records are computed from the nearest reference point — Sun (6 mi).

Sun, 1189° / 61°0Clear
89 °Clear

Isabel, Sunday, 11 October

Clear. High 89°, low 61°.

Pressure30.12 inHg
Wind5.4 mph W
Humidity45%
Visibility6.2 mi
Dew point62°
Mon, 1290° / 63°0Clear
90 °Clear

Isabel, Monday, 12 October

Clear. High 90°, low 63°.

Pressure30.12 inHg
Wind4.1 mph SE
Humidity39%
Visibility6.2 mi
Dew point60°
Tue, 1388° / 66°0Clear
88 °Clear

Isabel, Tuesday, 13 October

Clear. High 88°, low 66°.

Pressure30.09 inHg
Wind2.7 mph S
Humidity58%
Visibility6.2 mi
Dew point66°
Wed, 1489° / 66°0Clear
89 °Clear

Isabel, Wednesday, 14 October

Clear. High 89°, low 66°.

Pressure30.06 inHg
Wind5.5 mph S
Humidity40%
Visibility—
Dew point57°
Thu, 1590° / 64°0Clear
90 °Clear

Isabel, Thursday, 15 October

Clear. High 90°, low 64°.

Pressure30.09 inHg
Wind4.6 mph NW
Humidity31%
Visibility—
Dew point52°
Fri, 1689° / 66°0Clear
89 °Clear

Isabel, Friday, 16 October

Clear. High 89°, low 66°.

Pressure30.03 inHg
Wind4.7 mph SW
Humidity35%
Visibility—
Dew point55°
Sat, 1774° / 57°0Overcast
74 °Overcast

Isabel, Saturday, 17 October

Overcast. High 74°, low 57°.

Pressure30.21 inHg
Wind11.1 mph N
Humidity20%
Visibility—
Dew point30°
Sun, 1869° / 47°0Clear
69 °Clear

Isabel, Sunday, 18 October

Clear. High 69°, low 47°.

Pressure30.24 inHg
Wind8.3 mph NE
Humidity24%
Visibility—
Dew point26°
Mon, 1977° / 44°0Clear
77 °Clear

Isabel, Monday, 19 October

Clear. High 77°, low 44°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity36%
Visibility—
Dew point42°
Tue, 2081° / 58°0.15Light rain
81 °Light rain

Isabel, Tuesday, 20 October

Light rain. High 81°, low 58°.

Pressure30.09 inHg
Wind7.8 mph SE
Humidity52%
Visibility—
Dew point57°
Wed, 2168° / 64°3.22Heavy rain
68 °Heavy rain

Isabel, Wednesday, 21 October

Heavy rain. High 68°, low 64°.

Pressure30.00 inHg
Wind8.1 mph NE
Humidity99%
Visibility—
Dew point66°
Thu, 2278° / 60°0.07Light rain
78 °Light rain

Isabel, Thursday, 22 October

Light rain. High 78°, low 60°.

Pressure29.97 inHg
Wind6 mph NW
Humidity89%
Visibility—
Dew point68°
Fri, 2377° / 53°0Clear
77 °Clear

Isabel, Friday, 23 October

Clear. High 77°, low 53°.

Pressure30.03 inHg
Wind3.9 mph NE
Humidity39%
Visibility—
Dew point47°
Sat, 2481° / 54°0Overcast
81 °Overcast

Isabel, Saturday, 24 October

Overcast. High 81°, low 54°.

Pressure30.03 inHg
Wind4.2 mph N
Humidity33%
Visibility—
Dew point45°
Sun, 2573° / 54°0Partly cloudy
73 °Partly cloudy

Isabel, Sunday, 25 October

Partly cloudy. High 73°, low 54°.

Pressure30.03 inHg
Wind6.6 mph N
Humidity39%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2676° / 57°0.15Climate normal
76 °Climate normal

Isabel, Monday, 26 October

Climate normal for this date — 60-year average.

Average high76°
Average low57°
Average precipitation0.15 in
Chance of precipitation23%
Record high86° (2024)
Record low41° (1965)
Tue, 2775° / 58°0.19Climate normal
75 °Climate normal

Isabel, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.19 in
Chance of precipitation22%
Record high86° (2024)
Record low44° (2005)
Wed, 2875° / 57°0.13Climate normal
75 °Climate normal

Isabel, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high75°
Average low57°
Average precipitation0.13 in
Chance of precipitation17%
Record high86° (2000)
Record low41° (1997)
Thu, 2975° / 56°0.16Climate normal
75 °Climate normal

Isabel, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0.16 in
Chance of precipitation22%
Record high87° (2023)
Record low38° (2008)
Fri, 3075° / 57°0.14Climate normal
75 °Climate normal

Isabel, Friday, 30 October

Climate normal for this date — 60-year average.

Average high75°
Average low57°
Average precipitation0.14 in
Chance of precipitation20%
Record high86° (2016)
Record low40° (2008)
Sat, 3175° / 57°0.09Climate normal
75 °Climate normal

Isabel, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high75°
Average low57°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (2016)
Record low37° (1993)
Sun, 0174° / 57°0.12Climate normal
74 °Climate normal

Isabel, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high74°
Average low57°
Average precipitation0.12 in
Chance of precipitation32%
Record high83° (1971)
Record low31° (1993)
Mon, 0272° / 56°0.13Climate normal
72 °Climate normal

Isabel, Monday, 2 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.13 in
Chance of precipitation25%
Record high84° (2016)
Record low38° (2023)
Tue, 0372° / 54°0.07Climate normal
72 °Climate normal

Isabel, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (2003)
Record low28° (1966)
Wed, 0472° / 54°0.08Climate normal
72 °Climate normal

Isabel, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.08 in
Chance of precipitation27%
Record high85° (2016)
Record low33° (1966)
Thu, 0571° / 55°0.11Climate normal
71 °Climate normal

Isabel, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.11 in
Chance of precipitation37%
Record high82° (2024)
Record low31° (1991)
Fri, 0672° / 54°0.04Climate normal
72 °Climate normal

Isabel, Friday, 6 November

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.04 in
Chance of precipitation22%
Record high86° (2024)
Record low32° (1991)
Sat, 0772° / 55°0.09Climate normal
72 °Climate normal

Isabel, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation27%
Record high84° (2022)
Record low36° (1967)
Sun, 0871° / 54°0.06Climate normal
71 °Climate normal

Isabel, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.06 in
Chance of precipitation20%
Record high84° (2024)
Record low38° (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 Isabel, 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 Isabel, 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.