Monthly outlook for Caston, OK: average high 73.1°, average low 48.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 24 October (80.3°), the coolest 29 October (34.8°).
73.1°/48.7°
Average high / low
+2.1°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
75.2°
70.6°
+2.6°
29 October – 7 November
69.4°
66.4°
+1.7°
8 November – 17 November
at normal
62.8°
—
October records over 66 years
95°9 October 1963All-time high
28.8°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Hodgen (14 mi).
Tue, 2075° / 48°0
75 °
Caston, Tuesday, 20 October
Overcast. High 75°, low 48°.
Pressure30.30 inHg
Wind4.3 mph E
Humidity37%
Visibility6.2 mi
Dew point42°
Wed, 2176° / 48°0.01
76 °
Caston, Wednesday, 21 October
Light rain. High 76°, low 48°.
Pressure30.27 inHg
Wind1.9 mph SE
Humidity35%
Visibility6.2 mi
Dew point43°
Thu, 2279° / 53°0
79 °
Caston, Thursday, 22 October
Clear. High 79°, low 53°.
Pressure30.24 inHg
Wind2.8 mph SE
Humidity33%
Visibility6.2 mi
Dew point45°
Fri, 2380° / 55°0
80 °
Caston, Friday, 23 October
Partly cloudy. High 80°, low 55°.
Pressure30.18 inHg
Wind4.6 mph SE
Humidity38%
Visibility6.2 mi
Dew point46°
Sat, 2480° / 56°0
80 °
Caston, Saturday, 24 October
Overcast. High 80°, low 56°.
Pressure30.21 inHg
Wind6.4 mph SE
Humidity32%
Visibility—
Dew point44°
Sun, 2580° / 59°0
80 °
Caston, Sunday, 25 October
Overcast. High 80°, low 59°.
Pressure30.27 inHg
Wind6.8 mph S
Humidity28%
Visibility—
Dew point41°
Mon, 2680° / 59°0
80 °
Caston, Monday, 26 October
Overcast. High 80°, low 59°.
Pressure30.21 inHg
Wind4.4 mph SE
Humidity31%
Visibility—
Dew point42°
Tue, 2763° / 55°0.33
63 °
Caston, Tuesday, 27 October
Rain. High 63°, low 55°.
Pressure30.21 inHg
Wind3.8 mph NE
Humidity86%
Visibility—
Dew point53°
Wed, 2863° / 46°0
63 °
Caston, Wednesday, 28 October
Overcast. High 63°, low 46°.
Pressure30.39 inHg
Wind9.9 mph N
Humidity37%
Visibility—
Dew point33°
Thu, 2958° / 35°0
58 °
Caston, Thursday, 29 October
Mostly clear. High 58°, low 35°.
Pressure30.45 inHg
Wind5.1 mph NE
Humidity20%
Visibility—
Dew point12°
Fri, 3065° / 35°0
65 °
Caston, Friday, 30 October
Clear. High 65°, low 35°.
Pressure30.30 inHg
Wind4.9 mph S
Humidity16%
Visibility—
Dew point12°
Sat, 3169° / 39°0
69 °
Caston, Saturday, 31 October
Clear. High 69°, low 39°.
Pressure30.18 inHg
Wind7.1 mph S
Humidity18%
Visibility—
Dew point19°
Sun, 0174° / 48°0
74 °
Caston, Sunday, 1 November
Overcast. High 74°, low 48°.
Pressure30.12 inHg
Wind3.1 mph SW
Humidity20%
Visibility—
Dew point26°
Mon, 0274° / 49°0
74 °
Caston, Monday, 2 November
Partly cloudy. High 74°, low 49°.
Pressure30.12 inHg
Wind4.8 mph NW
Humidity27%
Visibility—
Dew point35°
Tue, 0377° / 49°0
77 °
Caston, Tuesday, 3 November
Clear. High 77°, low 49°.
Pressure30.00 inHg
Wind7.3 mph S
Humidity34%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0465° / 49°0.24
65 °
Caston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.24 in
Chance of precipitation23%
Record high83° (1978)
Record low23° (1991)
Thu, 0565° / 49°0.21
65 °
Caston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.21 in
Chance of precipitation27%
Record high81° (1978)
Record low29° (1991)
Fri, 0665° / 48°0.09
65 °
Caston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high80° (2023)
Record low31° (1993)
Sat, 0765° / 48°0.09
65 °
Caston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation20%
Record high81° (2023)
Record low27° (1993)
Sun, 0865° / 49°0.09
65 °
Caston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (2023)
Record low25° (1991)
Mon, 0965° / 49°0.14
65 °
Caston, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (2022)
Record low23° (1991)
Tue, 1064° / 47°0.09
64 °
Caston, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1989)
Record low24° (2018)
Wed, 1164° / 46°0.09
64 °
Caston, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1989)
Record low28° (2019)
Thu, 1261° / 45°0.07
61 °
Caston, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (1999)
Record low18° (2019)
Fri, 1362° / 44°0.08
62 °
Caston, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation15%
Record high79° (1999)
Record low22° (2019)
Sat, 1462° / 46°0.09
62 °
Caston, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (1999)
Record low25° (2018)
Sun, 1562° / 45°0.18
62 °
Caston, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.18 in
Chance of precipitation32%
Record high81° (2025)
Record low27° (2018)
Mon, 1662° / 44°0.13
62 °
Caston, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.13 in
Chance of precipitation22%
Record high83° (2016)
Record low27° (1970)
Tue, 1762° / 45°0.12
62 °
Caston, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.12 in
Chance of precipitation20%
Record high78° (2013)
Record low27° (1997)
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 Caston, 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 Caston, 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.