As of 01:07 CDT

Weather in Isabella, OK

56°

Isabella, Tuesday, 20 October, 01:07

Overcast. Feels like 54°. High 73°, low 53°.

Pressure30.21 inHg

Wind6.6 mph SE

Humidity71%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Monthly outlook for Isabella, OK: average high 71.2°, average low 53°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 1 November (80.4°), the coolest 28 October (36.2°).

71.2°/53°

Average high / low

+2.1°

Above normal

4 / 3

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
20 October – 29 October	70.3°	69.5°	+0.4°
30 October – 8 November	72.9°	64°	+4.9°
9 November – 18 November	at normal	60.6°	—

October records over 66 years

98.2°3 October 2000All-time high

22.1°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Fairview (8 mi).

Wed, 2177° / 55°

0.07

77 °

Isabella, Wednesday, 21 October

Rain. High 77°, low 55°.

Pressure30.18 inHg

Wind9.2 mph S

Humidity50%

Visibility6.2 mi

Dew point49°

Thu, 2279° / 59°

79 °

Isabella, Thursday, 22 October

Clear. High 79°, low 59°.

Pressure30.21 inHg

Wind7.5 mph SE

Humidity44%

Visibility6.2 mi

Dew point51°

Fri, 2379° / 57°

79 °

Isabella, Friday, 23 October

Partly cloudy. High 79°, low 57°.

Pressure30.12 inHg

Wind11.1 mph S

Humidity39%

Visibility6.2 mi

Dew point47°

Sat, 2479° / 59°

79 °

Isabella, Saturday, 24 October

Overcast. High 79°, low 59°.

Pressure30.15 inHg

Wind11.8 mph S

Humidity36%

Visibility—

Dew point45°

Sun, 2575° / 60°

75 °

Isabella, Sunday, 25 October

Overcast. High 75°, low 60°.

Pressure30.27 inHg

Wind9 mph S

Humidity48%

Visibility—

Dew point51°

Mon, 2670° / 58°

0.04

70 °

Isabella, Monday, 26 October

Light rain. High 70°, low 58°.

Pressure30.21 inHg

Wind9.3 mph S

Humidity41%

Visibility—

Dew point44°

Tue, 2758° / 49°

0.08

58 °

Isabella, Tuesday, 27 October

Light rain. High 58°, low 49°.

Pressure30.42 inHg

Wind20 mph N

Humidity85%

Visibility—

Dew point46°

Wed, 2852° / 36°

52 °

Isabella, Wednesday, 28 October

Mostly clear. High 52°, low 36°.

Pressure30.59 inHg

Wind10.9 mph NE

Humidity26%

Visibility—

Dew point14°

Thu, 2960° / 39°

60 °

Isabella, Thursday, 29 October

Partly cloudy. High 60°, low 39°.

Pressure30.21 inHg

Wind16.2 mph S

Humidity37%

Visibility—

Dew point29°

Fri, 3066° / 45°

66 °

Isabella, Friday, 30 October

Clear. High 66°, low 45°.

Pressure30.00 inHg

Wind15.5 mph S

Humidity58%

Visibility—

Dew point46°

Sat, 3172° / 50°

72 °

Isabella, Saturday, 31 October

Overcast. High 72°, low 50°.

Pressure29.97 inHg

Wind16.8 mph S

Humidity58%

Visibility—

Dew point51°

Sun, 0180° / 62°

0.04

80 °

Isabella, Sunday, 1 November

Light rain. High 80°, low 62°.

Pressure29.85 inHg

Wind16.3 mph SW

Humidity48%

Visibility—

Dew point54°

Mon, 0272° / 57°

72 °

Isabella, Monday, 2 November

Clear. High 72°, low 57°.

Pressure30.15 inHg

Wind16.1 mph N

Humidity53%

Visibility—

Dew point50°

Tue, 0377° / 54°

77 °

Isabella, Tuesday, 3 November

Clear. High 77°, low 54°.

Pressure30.09 inHg

Wind10.6 mph S

Humidity32%

Visibility—

Dew point40°

Wed, 0470° / 56°

70 °

Isabella, Wednesday, 4 November

Overcast. High 70°, low 56°.

Pressure29.91 inHg

Wind18.7 mph S

Humidity40%

Visibility—

Dew point42°

From day 17 onward the outlook is built from 60-year climate statistics

Thu, 0563° / 45°

0.02

63 °

Isabella, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°

Average low45°

Average precipitation0.02 in

Chance of precipitation8%

Record high78° (2008)

Record low29° (1992)

Fri, 0664° / 45°

0.04

64 °

Isabella, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°

Average low45°

Average precipitation0.04 in

Chance of precipitation10%

Record high86° (1980)

Record low28° (1993)

Sat, 0764° / 45°

0.05

64 °

Isabella, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°

Average low45°

Average precipitation0.05 in

Chance of precipitation15%

Record high84° (1980)

Record low27° (1991)

Sun, 0864° / 47°

0.08

64 °

Isabella, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.08 in

Chance of precipitation20%

Record high88° (1980)

Record low22° (1991)

Mon, 0964° / 46°

0.02

64 °

Isabella, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°

Average low46°

Average precipitation0.02 in

Chance of precipitation17%

Record high82° (2012)

Record low30° (2000)

Tue, 1062° / 43°

0.02

62 °

Isabella, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high62°

Average low43°

Average precipitation0.02 in

Chance of precipitation17%

Record high80° (2014)

Record low22° (2018)

Wed, 1160° / 42°

0.06

60 °

Isabella, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°

Average low42°

Average precipitation0.06 in

Chance of precipitation17%

Record high80° (1989)

Record low21° (1986)

Thu, 1259° / 41°

0.04

59 °

Isabella, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°

Average low41°

Average precipitation0.04 in

Chance of precipitation10%

Record high80° (1999)

Record low15° (2019)

Fri, 1360° / 42°

0.03

60 °

Isabella, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°

Average low42°

Average precipitation0.03 in

Chance of precipitation17%

Record high82° (1999)

Record low16° (1986)

Sat, 1460° / 42°

0.06

60 °

Isabella, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°

Average low42°

Average precipitation0.06 in

Chance of precipitation15%

Record high78° (2020)

Record low23° (2018)

Sun, 1559° / 41°

0.05

59 °

Isabella, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high59°

Average low41°

Average precipitation0.05 in

Chance of precipitation18%

Record high81° (1965)

Record low24° (1997)

Mon, 1660° / 41°

0.09

60 °

Isabella, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°

Average low41°

Average precipitation0.09 in

Chance of precipitation18%

Record high82° (1963)

Record low21° (1997)

Tue, 1761° / 43°

0.07

61 °

Isabella, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high61°

Average low43°

Average precipitation0.07 in

Chance of precipitation13%

Record high82° (2017)

Record low21° (2014)

Wed, 1860° / 41°

0.06

60 °

Isabella, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high60°

Average low41°

Average precipitation0.06 in

Chance of precipitation13%

Record high78° (1999)

Record low21° (2014)

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 Isabella, OK 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 Isabella, OK 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.