Monthly outlook for Marlow, OK: average high 80°, average low 59°. That is 3.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (91.9°), the coolest 17 October (42.3°).
80°/59°
Average high / low
+3.6°
Above normal
2 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
87°
74.5°
+6.9°
17 October – 26 October
68.5°
70.9°
-1.3°
27 October – 5 November
at normal
65.7°
—
October records over 66 years
96.3°8 October 1979All-time high
23.9°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Rush Springs (10 mi).
Thu, 0888° / 59°0
88 °
Marlow, Thursday, 8 October
Clear. High 88°, low 59°.
Pressure30.06 inHg
Wind5.9 mph SE
Humidity32%
Visibility6.2 mi
Dew point51°
Fri, 0988° / 60°0
88 °
Marlow, Friday, 9 October
Clear. High 88°, low 60°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity32%
Visibility6.2 mi
Dew point52°
Sat, 1089° / 64°0
89 °
Marlow, Saturday, 10 October
Clear. High 89°, low 64°.
Pressure30.00 inHg
Wind6.1 mph S
Humidity37%
Visibility6.2 mi
Dew point55°
Sun, 1191° / 65°0
91 °
Marlow, Sunday, 11 October
Overcast. High 91°, low 65°.
Pressure29.94 inHg
Wind12.4 mph S
Humidity38%
Visibility6.2 mi
Dew point55°
Mon, 1291° / 72°0
91 °
Marlow, Monday, 12 October
Clear. High 91°, low 72°.
Pressure29.88 inHg
Wind16.2 mph S
Humidity40%
Visibility—
Dew point58°
Tue, 1392° / 74°0
92 °
Marlow, Tuesday, 13 October
Partly cloudy. High 92°, low 74°.
Pressure29.91 inHg
Wind12.4 mph S
Humidity43%
Visibility—
Dew point63°
Wed, 1489° / 74°0
89 °
Marlow, Wednesday, 14 October
Clear. High 89°, low 74°.
Pressure29.83 inHg
Wind25.7 mph S
Humidity50%
Visibility—
Dew point65°
Thu, 1584° / 74°0.05
84 °
Marlow, Thursday, 15 October
Light rain. High 84°, low 74°.
Pressure29.83 inHg
Wind25.1 mph S
Humidity69%
Visibility—
Dew point67°
Fri, 1670° / 54°0.09
70 °
Marlow, Friday, 16 October
Light rain. High 70°, low 54°.
Pressure30.18 inHg
Wind22.2 mph N
Humidity37%
Visibility—
Dew point36°
Sat, 1765° / 42°0
65 °
Marlow, Saturday, 17 October
Clear. High 65°, low 42°.
Pressure30.36 inHg
Wind16.8 mph N
Humidity27%
Visibility—
Dew point24°
Sun, 1870° / 45°0
70 °
Marlow, Sunday, 18 October
Clear. High 70°, low 45°.
Pressure30.30 inHg
Wind8.2 mph S
Humidity25%
Visibility—
Dew point27°
Mon, 1971° / 47°0
71 °
Marlow, Monday, 19 October
Clear. High 71°, low 47°.
Pressure30.24 inHg
Wind10.6 mph S
Humidity26%
Visibility—
Dew point30°
Tue, 2071° / 52°0
71 °
Marlow, Tuesday, 20 October
Overcast. High 71°, low 52°.
Pressure30.15 inHg
Wind7.3 mph S
Humidity29%
Visibility—
Dew point33°
Wed, 2163° / 56°0
63 °
Marlow, Wednesday, 21 October
Overcast. High 63°, low 56°.
Pressure30.12 inHg
Wind13.3 mph W
Humidity52%
Visibility—
Dew point44°
Thu, 2272° / 46°0
72 °
Marlow, Thursday, 22 October
Clear. High 72°, low 46°.
Pressure29.68 inHg
Wind20.8 mph S
Humidity49%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2371° / 55°0.06
71 °
Marlow, Friday, 23 October
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.06 in
Chance of precipitation27%
Record high89° (2024)
Record low42° (1981)
Sat, 2469° / 53°0.14
69 °
Marlow, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.14 in
Chance of precipitation20%
Record high89° (2003)
Record low38° (2020)
Sun, 2569° / 53°0.09
69 °
Marlow, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation23%
Record high85° (2014)
Record low38° (2019)
Mon, 2669° / 53°0.11
69 °
Marlow, Monday, 26 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.11 in
Chance of precipitation18%
Record high85° (2014)
Record low29° (2020)
Tue, 2768° / 52°0.11
68 °
Marlow, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.11 in
Chance of precipitation28%
Record high83° (2014)
Record low28° (2020)
Wed, 2867° / 51°0.1
67 °
Marlow, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.1 in
Chance of precipitation28%
Record high87° (2024)
Record low33° (2017)
Thu, 2968° / 51°0.11
68 °
Marlow, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation17%
Record high83° (2024)
Record low33° (2019)
Fri, 3067° / 52°0.21
67 °
Marlow, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.21 in
Chance of precipitation30%
Record high86° (2003)
Record low29° (1993)
Sat, 3166° / 51°0.15
66 °
Marlow, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.15 in
Chance of precipitation33%
Record high83° (1992)
Record low24° (2019)
Sun, 0166° / 50°0.11
66 °
Marlow, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation20%
Record high82° (2016)
Record low27° (1991)
Mon, 0264° / 48°0.07
64 °
Marlow, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation18%
Record high82° (2012)
Record low25° (1991)
Tue, 0363° / 48°0.13
63 °
Marlow, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.13 in
Chance of precipitation23%
Record high80° (1978)
Record low20° (1991)
Wed, 0465° / 48°0.11
65 °
Marlow, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation18%
Record high81° (2005)
Record low27° (1991)
Thu, 0564° / 49°0.05
64 °
Marlow, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.05 in
Chance of precipitation12%
Record high79° (2008)
Record low33° (1992)
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 Marlow, 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 Marlow, 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.