Monthly outlook for Broken Arrow, OK: average high 77.7°, average low 57.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (94.6°), the coolest 18 October (40°).
77.7°/57.8°
Average high / low
+3.3°
Above normal
2 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
82°
72.7°
+5.2°
19 October – 28 October
70.4°
68.8°
+0.9°
29 October – 7 November
at normal
64.2°
—
October records over 66 years
93.4°8 October 1979All-time high
27.1°31 October 1993All-time low
Sat, 1086° / 59°0
86 °
Broken Arrow, Saturday, 10 October
Clear. High 86°, low 59°.
Pressure29.97 inHg
Wind7.2 mph S
Humidity45%
Visibility6.2 mi
Dew point60°
Sun, 1190° / 62°0
90 °
Broken Arrow, Sunday, 11 October
Overcast. High 90°, low 62°.
Pressure29.94 inHg
Wind12 mph SW
Humidity43%
Visibility6.2 mi
Dew point60°
Mon, 1291° / 74°0
91 °
Broken Arrow, Monday, 12 October
Clear. High 91°, low 74°.
Pressure29.94 inHg
Wind12.7 mph S
Humidity47%
Visibility6.2 mi
Dew point62°
Tue, 1395° / 77°0
95 °
Broken Arrow, Tuesday, 13 October
Clear. High 95°, low 77°.
Pressure29.85 inHg
Wind11.6 mph S
Humidity55%
Visibility6.2 mi
Dew point71°
Wed, 1481° / 74°1.16
81 °
Broken Arrow, Wednesday, 14 October
Rain. High 81°, low 74°.
Pressure29.88 inHg
Wind11.4 mph SW
Humidity83%
Visibility—
Dew point74°
Thu, 1591° / 73°0.01
91 °
Broken Arrow, Thursday, 15 October
Light rain. High 91°, low 73°.
Pressure29.83 inHg
Wind22.1 mph SW
Humidity46%
Visibility—
Dew point64°
Fri, 1671° / 56°0.01
71 °
Broken Arrow, Friday, 16 October
Light rain. High 71°, low 56°.
Pressure30.33 inHg
Wind21.9 mph NW
Humidity31%
Visibility—
Dew point33°
Sat, 1760° / 44°0
60 °
Broken Arrow, Saturday, 17 October
Clear. High 60°, low 44°.
Pressure30.53 inHg
Wind12.4 mph N
Humidity25%
Visibility—
Dew point20°
Sun, 1867° / 40°0
67 °
Broken Arrow, Sunday, 18 October
Overcast. High 67°, low 40°.
Pressure30.30 inHg
Wind12.7 mph S
Humidity23%
Visibility—
Dew point21°
Mon, 1972° / 49°0
72 °
Broken Arrow, Monday, 19 October
Overcast. High 72°, low 49°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity19%
Visibility—
Dew point22°
Tue, 2073° / 51°0
73 °
Broken Arrow, Tuesday, 20 October
Overcast. High 73°, low 51°.
Pressure30.21 inHg
Wind11.9 mph S
Humidity27%
Visibility—
Dew point31°
Wed, 2174° / 56°0
74 °
Broken Arrow, Wednesday, 21 October
Mostly clear. High 74°, low 56°.
Pressure30.15 inHg
Wind14.3 mph S
Humidity39%
Visibility—
Dew point45°
Thu, 2278° / 60°0.36
78 °
Broken Arrow, Thursday, 22 October
Rain. High 78°, low 60°.
Pressure30.03 inHg
Wind10.8 mph W
Humidity67%
Visibility—
Dew point60°
Fri, 2363° / 49°0
63 °
Broken Arrow, Friday, 23 October
Partly cloudy. High 63°, low 49°.
Pressure30.30 inHg
Wind18.4 mph N
Humidity33%
Visibility—
Dew point31°
Sat, 2462° / 41°0
62 °
Broken Arrow, Saturday, 24 October
Clear. High 62°, low 41°.
Pressure30.33 inHg
Wind7 mph SE
Humidity29%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2567° / 52°0.12
67 °
Broken Arrow, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.12 in
Chance of precipitation30%
Record high83° (2014)
Record low39° (2005)
Mon, 2668° / 52°0.13
68 °
Broken Arrow, Monday, 26 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation28%
Record high83° (2014)
Record low35° (2020)
Tue, 2767° / 52°0.16
67 °
Broken Arrow, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.16 in
Chance of precipitation32%
Record high81° (1963)
Record low34° (2020)
Wed, 2866° / 51°0.11
66 °
Broken Arrow, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.11 in
Chance of precipitation27%
Record high87° (2024)
Record low33° (2017)
Thu, 2967° / 51°0.14
67 °
Broken Arrow, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation30%
Record high83° (2024)
Record low35° (2019)
Fri, 3066° / 52°0.17
66 °
Broken Arrow, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low52°
Average precipitation0.17 in
Chance of precipitation35%
Record high82° (2024)
Record low30° (1993)
Sat, 3165° / 51°0.22
65 °
Broken Arrow, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.22 in
Chance of precipitation37%
Record high82° (2016)
Record low27° (1993)
Sun, 0165° / 50°0.13
65 °
Broken Arrow, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.13 in
Chance of precipitation28%
Record high79° (2016)
Record low27° (2023)
Mon, 0263° / 49°0.1
63 °
Broken Arrow, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.1 in
Chance of precipitation22%
Record high82° (2012)
Record low25° (1991)
Tue, 0363° / 48°0.13
63 °
Broken Arrow, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.13 in
Chance of precipitation28%
Record high81° (1978)
Record low20° (1991)
Wed, 0464° / 48°0.15
64 °
Broken Arrow, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation27%
Record high81° (1978)
Record low24° (1991)
Thu, 0563° / 48°0.07
63 °
Broken Arrow, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (1978)
Record low32° (1992)
Fri, 0663° / 47°0.08
63 °
Broken Arrow, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation18%
Record high79° (1980)
Record low30° (1993)
Sat, 0763° / 47°0.07
63 °
Broken Arrow, 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 low31° (1991)
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 Broken Arrow, 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 Broken Arrow, 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.