Monthly outlook for Castlewood, MO: average high 64.8°, average low 50.5°. That is 3.4° above the climate normal for October. Precipitation is expected on 7 days (about 3.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (80.5°), the coolest 8 November (39.4°).
64.8°/50.5°
Average high / low
+3.4°
Above normal
7 / 4
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
68.6°
60.1°
+4.7°
7 November – 16 November
58.4°
55.5°
+1.6°
17 November – 26 November
at normal
52.3°
—
October records over 66 years
91.9°1 October 2019All-time high
28°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Winchester (3 mi).
Thu, 2980° / 53°0
80 °
Castlewood, Thursday, 29 October
Mostly clear. High 80°, low 53°.
Pressure30.15 inHg
Wind6.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point57°
Fri, 3077° / 59°0
77 °
Castlewood, Friday, 30 October
Overcast. High 77°, low 59°.
Pressure30.21 inHg
Wind6 mph SE
Humidity70%
Visibility6.2 mi
Dew point60°
Sat, 3172° / 61°0
72 °
Castlewood, Saturday, 31 October
Overcast. High 72°, low 61°.
Pressure30.24 inHg
Wind4.7 mph NE
Humidity66%
Visibility6.2 mi
Dew point57°
Sun, 0175° / 60°0
75 °
Castlewood, Sunday, 1 November
Partly cloudy. High 75°, low 60°.
Pressure30.24 inHg
Wind9.2 mph SE
Humidity55%
Visibility—
Dew point54°
Mon, 0272° / 61°0.81
72 °
Castlewood, Monday, 2 November
Heavy rain. High 72°, low 61°.
Pressure30.06 inHg
Wind13.6 mph S
Humidity56%
Visibility—
Dew point54°
Tue, 0366° / 53°0.54
66 °
Castlewood, Tuesday, 3 November
Rain. High 66°, low 53°.
Pressure29.71 inHg
Wind11.1 mph W
Humidity61%
Visibility—
Dew point46°
Wed, 0460° / 51°0.42
60 °
Castlewood, Wednesday, 4 November
Rain. High 60°, low 51°.
Pressure29.77 inHg
Wind10.4 mph NW
Humidity88%
Visibility—
Dew point55°
Thu, 0554° / 51°1.7
54 °
Castlewood, Thursday, 5 November
Heavy rain. High 54°, low 51°.
Pressure29.62 inHg
Wind16 mph NW
Humidity94%
Visibility—
Dew point52°
Fri, 0652° / 44°0
52 °
Castlewood, Friday, 6 November
Clear. High 52°, low 44°.
Pressure30.12 inHg
Wind12.3 mph NW
Humidity47%
Visibility—
Dew point30°
Sat, 0754° / 43°0
54 °
Castlewood, Saturday, 7 November
Overcast. High 54°, low 43°.
Pressure30.27 inHg
Wind4.1 mph NE
Humidity42%
Visibility—
Dew point29°
Sun, 0856° / 39°0
56 °
Castlewood, Sunday, 8 November
Clear. High 56°, low 39°.
Pressure30.24 inHg
Wind5.1 mph SE
Humidity34%
Visibility—
Dew point25°
Mon, 0959° / 41°0
59 °
Castlewood, Monday, 9 November
Overcast. High 59°, low 41°.
Pressure30.21 inHg
Wind6 mph S
Humidity40%
Visibility—
Dew point30°
Tue, 1061° / 43°0.11
61 °
Castlewood, Tuesday, 10 November
Light rain. High 61°, low 43°.
Pressure30.00 inHg
Wind13.2 mph SW
Humidity40%
Visibility—
Dew point34°
Wed, 1160° / 49°0.11
60 °
Castlewood, Wednesday, 11 November
Light rain. High 60°, low 49°.
Pressure29.80 inHg
Wind11.9 mph SW
Humidity51%
Visibility—
Dew point40°
Thu, 1261° / 48°0.2
61 °
Castlewood, Thursday, 12 November
Rain. High 61°, low 48°.
Pressure29.50 inHg
Wind12.4 mph S
Humidity77%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1354° / 38°0.05
54 °
Castlewood, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high79° (1999)
Record low12° (1986)
Sat, 1454° / 39°0.09
54 °
Castlewood, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2025)
Record low16° (1986)
Sun, 1554° / 40°0.13
54 °
Castlewood, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (2025)
Record low22° (2019)
Mon, 1654° / 39°0.12
54 °
Castlewood, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation25%
Record high72° (2001)
Record low25° (1997)
Tue, 1755° / 39°0.12
55 °
Castlewood, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (2016)
Record low19° (2014)
Wed, 1854° / 40°0.17
54 °
Castlewood, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation35%
Record high71° (2024)
Record low14° (2014)
Thu, 1954° / 40°0.08
54 °
Castlewood, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (1979)
Record low21° (2022)
Fri, 2053° / 39°0.1
53 °
Castlewood, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2007)
Record low19° (2022)
Sat, 2152° / 38°0.09
52 °
Castlewood, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1990)
Record low17° (1964)
Sun, 2252° / 37°0.09
52 °
Castlewood, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (2010)
Record low18° (1964)
Mon, 2352° / 37°0.09
52 °
Castlewood, Monday, 23 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (1966)
Record low18° (1970)
Tue, 2451° / 36°0.14
51 °
Castlewood, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation30%
Record high71° (1966)
Record low16° (1970)
Wed, 2551° / 36°0.16
51 °
Castlewood, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (1990)
Record low21° (1991)
Thu, 2650° / 37°0.17
50 °
Castlewood, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation40%
Record high76° (1965)
Record low14° (1977)
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 Castlewood, MO 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 Castlewood, MO 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.