Monthly outlook for Harmony Star, OK: average high 73°, average low 57.4°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 5.7 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (91.5°), the coolest 17 October (44.4°).
73°/57.4°
Average high / low
+1.6°
Above normal
4 / 4
Wet days / normal
5.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
75°
71.2°
+2.1°
22 October – 31 October
69.6°
67.1°
+1.4°
1 November – 10 November
at normal
62.9°
—
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).
Tue, 1392° / 71°0.02
92 °
Harmony Star, Tuesday, 13 October
Light rain. High 92°, low 71°.
Pressure29.91 inHg
Wind14.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point71°
Wed, 1479° / 71°2.15
79 °
Harmony Star, Wednesday, 14 October
Heavy rain. High 79°, low 71°.
Pressure30.00 inHg
Wind4.3 mph S
Humidity92%
Visibility1.2 mi
Dew point73°
Thu, 1577° / 66°1.52
77 °
Harmony Star, Thursday, 15 October
Heavy rain. High 77°, low 66°.
Pressure29.97 inHg
Wind10.3 mph SW
Humidity88%
Visibility3.5 mi
Dew point74°
Fri, 1661° / 53°0
61 °
Harmony Star, Friday, 16 October
Mostly clear. High 61°, low 53°.
Pressure30.50 inHg
Wind18.7 mph N
Humidity49%
Visibility6.2 mi
Dew point37°
Sat, 1761° / 44°0
61 °
Harmony Star, Saturday, 17 October
Clear. High 61°, low 44°.
Pressure30.50 inHg
Wind7.2 mph NE
Humidity58%
Visibility—
Dew point42°
Sun, 1867° / 48°0
67 °
Harmony Star, Sunday, 18 October
Partly cloudy. High 67°, low 48°.
Pressure30.24 inHg
Wind12.3 mph S
Humidity49%
Visibility—
Dew point42°
Mon, 1963° / 51°0.17
63 °
Harmony Star, Monday, 19 October
Light rain. High 63°, low 51°.
Pressure30.15 inHg
Wind13.7 mph S
Humidity71%
Visibility—
Dew point49°
Tue, 2078° / 57°0.02
78 °
Harmony Star, Tuesday, 20 October
Light rain. High 78°, low 57°.
Pressure30.03 inHg
Wind13.2 mph S
Humidity54%
Visibility—
Dew point57°
Wed, 2182° / 68°0
82 °
Harmony Star, Wednesday, 21 October
Overcast. High 82°, low 68°.
Pressure29.97 inHg
Wind17.7 mph S
Humidity57%
Visibility—
Dew point62°
Thu, 2282° / 71°1.8
82 °
Harmony Star, Thursday, 22 October
Heavy rain. High 82°, low 71°.
Pressure29.80 inHg
Wind24.2 mph S
Humidity60%
Visibility—
Dew point65°
Fri, 2370° / 53°0
70 °
Harmony Star, Friday, 23 October
Overcast. High 70°, low 53°.
Pressure30.18 inHg
Wind9.1 mph NE
Humidity44%
Visibility—
Dew point43°
Sat, 2464° / 51°0
64 °
Harmony Star, Saturday, 24 October
Overcast. High 64°, low 51°.
Pressure30.30 inHg
Wind14.1 mph NE
Humidity46%
Visibility—
Dew point41°
Sun, 2565° / 48°0
65 °
Harmony Star, Sunday, 25 October
Clear. High 65°, low 48°.
Pressure30.36 inHg
Wind12.7 mph NE
Humidity51%
Visibility—
Dew point43°
Mon, 2663° / 47°0
63 °
Harmony Star, Monday, 26 October
Mostly clear. High 63°, low 47°.
Pressure30.21 inHg
Wind15.1 mph NW
Humidity43%
Visibility—
Dew point38°
Tue, 2774° / 49°0
74 °
Harmony Star, Tuesday, 27 October
Clear. High 74°, low 49°.
Pressure29.94 inHg
Wind11.7 mph NW
Humidity43%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2865° / 51°0.13
65 °
Harmony Star, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.13 in
Chance of precipitation28%
Record high86° (2024)
Record low31° (2017)
Thu, 2966° / 51°0.15
66 °
Harmony Star, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.15 in
Chance of precipitation33%
Record high82° (2024)
Record low36° (1993)
Fri, 3066° / 52°0.18
66 °
Harmony Star, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low52°
Average precipitation0.18 in
Chance of precipitation33%
Record high81° (2024)
Record low30° (1993)
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)
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.