Monthly outlook for Harmony Star, OK: average high 71.3°, average low 55.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 24 October (79.4°), the coolest 17 October (43°).
71.3°/55.6°
Average high / low
+1.5°
Above normal
6 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
70.9°
70°
+0.5°
25 October – 3 November
72°
65.3°
+3.7°
4 November – 13 November
at normal
61.6°
—
October records over 66 years
94.1°8 October 1979All-time high
27°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Justice (5 mi).
Fri, 1661° / 50°0
61 °
Harmony Star, Friday, 16 October
Overcast. High 61°, low 50°.
Pressure30.47 inHg
Wind21.5 mph N
Humidity48%
Visibility6.2 mi
Dew point38°
Sat, 1758° / 43°0
58 °
Harmony Star, Saturday, 17 October
Clear. High 58°, low 43°.
Pressure30.59 inHg
Wind5.1 mph NE
Humidity55%
Visibility6.2 mi
Dew point38°
Sun, 1863° / 45°0
63 °
Harmony Star, Sunday, 18 October
Clear. High 63°, low 45°.
Pressure30.42 inHg
Wind10.2 mph S
Humidity55%
Visibility6.2 mi
Dew point44°
Mon, 1968° / 47°0
68 °
Harmony Star, Monday, 19 October
Mostly clear. High 68°, low 47°.
Pressure30.30 inHg
Wind9.7 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2071° / 51°0
71 °
Harmony Star, Tuesday, 20 October
Clear. High 71°, low 51°.
Pressure30.24 inHg
Wind9.6 mph S
Humidity47%
Visibility—
Dew point46°
Wed, 2176° / 55°0
76 °
Harmony Star, Wednesday, 21 October
Mostly clear. High 76°, low 55°.
Pressure30.24 inHg
Wind10.6 mph S
Humidity45%
Visibility—
Dew point49°
Thu, 2278° / 58°0
78 °
Harmony Star, Thursday, 22 October
Mostly clear. High 78°, low 58°.
Pressure30.15 inHg
Wind14.1 mph S
Humidity34%
Visibility—
Dew point44°
Fri, 2378° / 62°0.09
78 °
Harmony Star, Friday, 23 October
Light rain. High 78°, low 62°.
Pressure30.00 inHg
Wind21.7 mph S
Humidity43%
Visibility—
Dew point48°
Sat, 2479° / 58°0.05
79 °
Harmony Star, Saturday, 24 October
Light rain. High 79°, low 58°.
Pressure30.12 inHg
Wind10 mph S
Humidity67%
Visibility—
Dew point60°
Sun, 2575° / 66°0
75 °
Harmony Star, Sunday, 25 October
Overcast. High 75°, low 66°.
Pressure30.27 inHg
Wind8.1 mph S
Humidity39%
Visibility—
Dew point48°
Mon, 2676° / 61°0
76 °
Harmony Star, Monday, 26 October
Overcast. High 76°, low 61°.
Pressure30.24 inHg
Wind15.5 mph S
Humidity31%
Visibility—
Dew point40°
Tue, 2764° / 54°0.74
64 °
Harmony Star, Tuesday, 27 October
Rain. High 64°, low 54°.
Pressure30.12 inHg
Wind11.5 mph E
Humidity91%
Visibility—
Dew point53°
Wed, 2879° / 61°0
79 °
Harmony Star, Wednesday, 28 October
Overcast. High 79°, low 61°.
Pressure30.12 inHg
Wind16.5 mph S
Humidity56%
Visibility—
Dew point57°
Thu, 2973° / 65°0.04
73 °
Harmony Star, Thursday, 29 October
Light rain. High 73°, low 65°.
Pressure30.06 inHg
Wind14.3 mph SE
Humidity72%
Visibility—
Dew point61°
Fri, 3064° / 54°0.3
64 °
Harmony Star, Friday, 30 October
Rain. High 64°, low 54°.
Pressure30.21 inHg
Wind18.4 mph NE
Humidity85%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3165° / 51°0.2
65 °
Harmony Star, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.2 in
Chance of precipitation35%
Record high82° (2016)
Record low27° (2019)
Sun, 0165° / 49°0.14
65 °
Harmony Star, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (2016)
Record low25° (2023)
Mon, 0263° / 48°0.1
63 °
Harmony Star, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high81° (2012)
Record low25° (1991)
Tue, 0363° / 48°0.11
63 °
Harmony Star, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (1978)
Record low20° (1991)
Wed, 0463° / 48°0.16
63 °
Harmony Star, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.16 in
Chance of precipitation30%
Record high81° (1978)
Record low25° (1991)
Thu, 0562° / 48°0.07
62 °
Harmony Star, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (1978)
Record low32° (1991)
Fri, 0663° / 47°0.09
63 °
Harmony Star, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation17%
Record high79° (1980)
Record low30° (1993)
Sat, 0763° / 47°0.07
63 °
Harmony Star, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.07 in
Chance of precipitation18%
Record high81° (2005)
Record low30° (1991)
Sun, 0863° / 48°0.09
63 °
Harmony Star, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation22%
Record high81° (2023)
Record low23° (1991)
Mon, 0963° / 48°0.09
63 °
Harmony Star, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (2022)
Record low28° (1991)
Tue, 1062° / 46°0.08
62 °
Harmony Star, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.08 in
Chance of precipitation27%
Record high78° (1995)
Record low20° (2018)
Wed, 1160° / 44°0.1
60 °
Harmony Star, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (1989)
Record low24° (2019)
Thu, 1259° / 43°0.09
59 °
Harmony Star, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1999)
Record low16° (2019)
Fri, 1359° / 43°0.07
59 °
Harmony Star, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1999)
Record low16° (1986)
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 Harmony Star, 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 Harmony Star, 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.