Monthly outlook for Harmony Star, OK: average high 68°, average low 53.3°. That is 0.6° below the climate normal for October. Precipitation is expected on 5 days (about 3.7 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 23 October (83°), the coolest 17 October (43.5°).
68°/53.3°
Average high / low
−0.6°
Below normal
5 / 4
Wet days / normal
3.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
71.4°
70.6°
+0.5°
24 October – 2 November
62.3°
65.8°
-1.9°
3 November – 12 November
at normal
62°
—
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).
Thu, 1575° / 62°2.45
75 °
Harmony Star, Thursday, 15 October
Heavy rain. High 75°, low 62°.
Pressure29.97 inHg
Wind9.4 mph SE
Humidity99%
Visibility1.2 mi
Dew point71°
Fri, 1661° / 50°0
61 °
Harmony Star, Friday, 16 October
Overcast. High 61°, low 50°.
Pressure30.45 inHg
Wind22 mph N
Humidity48%
Visibility6.2 mi
Dew point37°
Sat, 1758° / 43°0
58 °
Harmony Star, Saturday, 17 October
Clear. High 58°, low 43°.
Pressure30.59 inHg
Wind7.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point38°
Sun, 1863° / 45°0
63 °
Harmony Star, Sunday, 18 October
Clear. High 63°, low 45°.
Pressure30.45 inHg
Wind8 mph S
Humidity63%
Visibility6.2 mi
Dew point47°
Mon, 1965° / 48°0.17
65 °
Harmony Star, Monday, 19 October
Rain. High 65°, low 48°.
Pressure30.36 inHg
Wind7.4 mph S
Humidity51%
Visibility—
Dew point44°
Tue, 2075° / 48°0
75 °
Harmony Star, Tuesday, 20 October
Clear. High 75°, low 48°.
Pressure30.21 inHg
Wind6.6 mph S
Humidity54%
Visibility—
Dew point51°
Wed, 2176° / 62°0
76 °
Harmony Star, Wednesday, 21 October
Overcast. High 76°, low 62°.
Pressure30.15 inHg
Wind11.8 mph S
Humidity61%
Visibility—
Dew point55°
Thu, 2282° / 64°0.02
82 °
Harmony Star, Thursday, 22 October
Light rain. High 82°, low 64°.
Pressure30.09 inHg
Wind13.4 mph SW
Humidity50%
Visibility—
Dew point57°
Fri, 2383° / 65°0
83 °
Harmony Star, Friday, 23 October
Overcast. High 83°, low 65°.
Pressure29.97 inHg
Wind16.5 mph S
Humidity51%
Visibility—
Dew point58°
Sat, 2471° / 55°0.24
71 °
Harmony Star, Saturday, 24 October
Rain. High 71°, low 55°.
Pressure30.15 inHg
Wind16.1 mph N
Humidity57%
Visibility—
Dew point50°
Sun, 2562° / 50°0
62 °
Harmony Star, Sunday, 25 October
Overcast. High 62°, low 50°.
Pressure30.45 inHg
Wind13.6 mph NE
Humidity37%
Visibility—
Dew point32°
Mon, 2663° / 46°0
63 °
Harmony Star, Monday, 26 October
Overcast. High 63°, low 46°.
Pressure30.39 inHg
Wind9.4 mph NE
Humidity31%
Visibility—
Dew point29°
Tue, 2754° / 49°0
54 °
Harmony Star, Tuesday, 27 October
Overcast. High 54°, low 49°.
Pressure30.27 inHg
Wind8.4 mph SW
Humidity52%
Visibility—
Dew point37°
Wed, 2855° / 47°0.06
55 °
Harmony Star, Wednesday, 28 October
Light rain. High 55°, low 47°.
Pressure30.06 inHg
Wind10.3 mph S
Humidity85%
Visibility—
Dew point47°
Thu, 2969° / 48°0
69 °
Harmony Star, Thursday, 29 October
Clear. High 69°, low 48°.
Pressure30.09 inHg
Wind8.2 mph S
Humidity58%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.