Monthly outlook for Port, OK: average high 68.9°, average low 53.3°. That is 0.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 31 October (83.5°), the coolest 17 October (38.5°).
68.9°/53.3°
Average high / low
+0.1°
Above normal
2 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
68.7°
70.4°
-1°
26 October – 4 November
69.3°
64.9°
+2.5°
5 November – 14 November
at normal
62.1°
—
October records over 66 years
99.1°3 October 2000All-time high
21.6°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Burns Flat (13 mi).
Sat, 1755° / 38°0
55 °
Port, Saturday, 17 October
Clear. High 55°, low 38°.
Pressure30.59 inHg
Wind0.5 mph N
Humidity52%
Visibility6.2 mi
Dew point35°
Sun, 1862° / 40°0
62 °
Port, Sunday, 18 October
Partly cloudy. High 62°, low 40°.
Pressure30.36 inHg
Wind11.5 mph S
Humidity56%
Visibility6.2 mi
Dew point41°
Mon, 1968° / 47°0
68 °
Port, Monday, 19 October
Clear. High 68°, low 47°.
Pressure30.24 inHg
Wind11.3 mph S
Humidity56%
Visibility6.2 mi
Dew point46°
Tue, 2071° / 51°0.01
71 °
Port, Tuesday, 20 October
Light rain. High 71°, low 51°.
Pressure30.18 inHg
Wind11.5 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Wed, 2175° / 54°0
75 °
Port, Wednesday, 21 October
Clear. High 75°, low 54°.
Pressure30.18 inHg
Wind10.8 mph S
Humidity49%
Visibility—
Dew point49°
Thu, 2275° / 56°0
75 °
Port, Thursday, 22 October
Overcast. High 75°, low 56°.
Pressure30.09 inHg
Wind15.4 mph S
Humidity63%
Visibility—
Dew point57°
Fri, 2374° / 63°0.03
74 °
Port, Friday, 23 October
Light rain. High 74°, low 63°.
Pressure30.00 inHg
Wind19.9 mph S
Humidity58%
Visibility—
Dew point56°
Sat, 2476° / 66°0.02
76 °
Port, Saturday, 24 October
Light rain. High 76°, low 66°.
Pressure30.06 inHg
Wind19 mph S
Humidity67%
Visibility—
Dew point59°
Sun, 2571° / 54°0.26
71 °
Port, Sunday, 25 October
Light rain. High 71°, low 54°.
Pressure30.12 inHg
Wind18.2 mph N
Humidity70%
Visibility—
Dew point60°
Mon, 2660° / 50°0.03
60 °
Port, Monday, 26 October
Light rain. High 60°, low 50°.
Pressure30.36 inHg
Wind14.5 mph N
Humidity73%
Visibility—
Dew point44°
Tue, 2760° / 50°0.04
60 °
Port, Tuesday, 27 October
Light rain. High 60°, low 50°.
Pressure30.21 inHg
Wind10 mph E
Humidity62%
Visibility—
Dew point45°
Wed, 2860° / 57°0.03
60 °
Port, Wednesday, 28 October
Light rain. High 60°, low 57°.
Pressure30.09 inHg
Wind17 mph S
Humidity92%
Visibility—
Dew point56°
Thu, 2980° / 58°0
80 °
Port, Thursday, 29 October
Clear. High 80°, low 58°.
Pressure29.94 inHg
Wind15.5 mph S
Humidity49%
Visibility—
Dew point53°
Fri, 3073° / 58°0
73 °
Port, Friday, 30 October
Clear. High 73°, low 58°.
Pressure30.06 inHg
Wind12.3 mph E
Humidity66%
Visibility—
Dew point58°
Sat, 3183° / 63°0
83 °
Port, Saturday, 31 October
Mostly clear. High 83°, low 63°.
Pressure29.77 inHg
Wind20.2 mph SW
Humidity56%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0164° / 46°0.08
64 °
Port, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.08 in
Chance of precipitation23%
Record high83° (2001)
Record low23° (1991)
Mon, 0263° / 45°0.14
63 °
Port, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.14 in
Chance of precipitation20%
Record high85° (2012)
Record low21° (1991)
Tue, 0362° / 45°0.09
62 °
Port, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation18%
Record high88° (2005)
Record low10° (1991)
Wed, 0463° / 45°0.12
63 °
Port, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.12 in
Chance of precipitation18%
Record high85° (2005)
Record low21° (1991)
Thu, 0563° / 45°0.03
63 °
Port, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.03 in
Chance of precipitation13%
Record high78° (2008)
Record low31° (1967)
Fri, 0664° / 44°0.03
64 °
Port, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.03 in
Chance of precipitation10%
Record high83° (1980)
Record low28° (1993)
Sat, 0764° / 45°0.05
64 °
Port, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.05 in
Chance of precipitation17%
Record high85° (1980)
Record low30° (1967)
Sun, 0864° / 46°0.09
64 °
Port, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation17%
Record high85° (1980)
Record low21° (1991)
Mon, 0963° / 46°0.01
63 °
Port, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.01 in
Chance of precipitation13%
Record high83° (2012)
Record low28° (2000)
Tue, 1062° / 43°0.03
62 °
Port, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.03 in
Chance of precipitation17%
Record high81° (2014)
Record low25° (2018)
Wed, 1161° / 42°0.07
61 °
Port, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.07 in
Chance of precipitation13%
Record high78° (1999)
Record low22° (1986)
Thu, 1259° / 41°0.06
59 °
Port, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (1999)
Record low15° (2019)
Fri, 1360° / 42°0.04
60 °
Port, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (1999)
Record low17° (1986)
Sat, 1460° / 42°0.08
60 °
Port, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.08 in
Chance of precipitation18%
Record high79° (2025)
Record low23° (2018)
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 Port, 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 Port, 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.