Monthly outlook for Old Jamestown, MO: average high 67.6°, average low 56°. That is 5.8° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 1 November (72°), the coolest 11 November (46.7°).
67.6°/56°
Average high / low
+5.8°
Above normal
5 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
68.3°
59°
+5.2°
10 November – 19 November
66.6°
54.2°
+6.9°
20 November – 29 November
at normal
50.1°
—
October records over 66 years
91.6°1 October 2019All-time high
27.3°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Country Club Hills (8 mi).
Sun, 0172° / 58°0
72 °
Old Jamestown, Sunday, 1 November
Overcast. High 72°, low 58°.
Pressure30.24 inHg
Wind12.7 mph SE
Humidity68%
Visibility6.2 mi
Dew point55°
Mon, 0267° / 57°0
67 °
Old Jamestown, Monday, 2 November
Overcast. High 67°, low 57°.
Pressure30.06 inHg
Wind11.8 mph SE
Humidity85%
Visibility6.2 mi
Dew point59°
Tue, 0371° / 64°0.01
71 °
Old Jamestown, Tuesday, 3 November
Light rain. High 71°, low 64°.
Pressure29.91 inHg
Wind16.1 mph SE
Humidity74%
Visibility6.2 mi
Dew point61°
Wed, 0469° / 62°0.81
69 °
Old Jamestown, Wednesday, 4 November
Rain. High 69°, low 62°.
Pressure29.74 inHg
Wind10.8 mph SE
Humidity82%
Visibility—
Dew point62°
Thu, 0567° / 58°0.4
67 °
Old Jamestown, Thursday, 5 November
Rain. High 67°, low 58°.
Pressure29.59 inHg
Wind9.1 mph NW
Humidity85%
Visibility—
Dew point62°
Fri, 0669° / 51°0
69 °
Old Jamestown, Friday, 6 November
Mostly clear. High 69°, low 51°.
Pressure29.94 inHg
Wind6.1 mph NE
Humidity50%
Visibility—
Dew point45°
Sat, 0764° / 58°0.07
64 °
Old Jamestown, Saturday, 7 November
Light rain. High 64°, low 58°.
Pressure29.94 inHg
Wind6.6 mph SE
Humidity88%
Visibility—
Dew point59°
Sun, 0865° / 60°0.52
65 °
Old Jamestown, Sunday, 8 November
Rain. High 65°, low 60°.
Pressure29.91 inHg
Wind8.1 mph SE
Humidity81%
Visibility—
Dew point58°
Mon, 0969° / 57°0.19
69 °
Old Jamestown, Monday, 9 November
Light rain. High 69°, low 57°.
Pressure29.85 inHg
Wind9.6 mph SE
Humidity59%
Visibility—
Dew point52°
Tue, 1066° / 57°0
66 °
Old Jamestown, Tuesday, 10 November
Light rain. High 66°, low 57°.
Pressure29.91 inHg
Wind10.7 mph NW
Humidity75%
Visibility—
Dew point54°
Wed, 1161° / 47°0
61 °
Old Jamestown, Wednesday, 11 November
Clear. High 61°, low 47°.
Pressure30.15 inHg
Wind8.7 mph NW
Humidity33%
Visibility—
Dew point28°
Thu, 1266° / 51°0
66 °
Old Jamestown, Thursday, 12 November
Overcast. High 66°, low 51°.
Pressure29.97 inHg
Wind6.9 mph SE
Humidity42%
Visibility—
Dew point38°
Fri, 1372° / 56°0
72 °
Old Jamestown, Friday, 13 November
Overcast. High 72°, low 56°.
Pressure29.91 inHg
Wind10.1 mph NW
Humidity47%
Visibility—
Dew point46°
Sat, 1464° / 48°0
64 °
Old Jamestown, Saturday, 14 November
Clear. High 64°, low 48°.
Pressure30.12 inHg
Wind9 mph NW
Humidity48%
Visibility—
Dew point39°
Sun, 1571° / 53°0
71 °
Old Jamestown, Sunday, 15 November
Overcast. High 71°, low 53°.
Pressure30.09 inHg
Wind11.6 mph SW
Humidity36%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1654° / 38°0.11
54 °
Old Jamestown, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (2001)
Record low24° (1970)
Tue, 1755° / 38°0.13
55 °
Old Jamestown, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.13 in
Chance of precipitation27%
Record high76° (2016)
Record low20° (1997)
Wed, 1854° / 39°0.17
54 °
Old Jamestown, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high71° (1999)
Record low14° (2014)
Thu, 1954° / 39°0.08
54 °
Old Jamestown, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation35%
Record high73° (1979)
Record low21° (2022)
Fri, 2053° / 38°0.1
53 °
Old Jamestown, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2007)
Record low18° (2022)
Sat, 2151° / 37°0.1
51 °
Old Jamestown, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high71° (1990)
Record low17° (1964)
Sun, 2251° / 36°0.09
51 °
Old Jamestown, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (2010)
Record low18° (1964)
Mon, 2352° / 36°0.1
52 °
Old Jamestown, Monday, 23 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (1966)
Record low18° (1970)
Tue, 2450° / 35°0.14
50 °
Old Jamestown, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high71° (1966)
Record low16° (1970)
Wed, 2550° / 35°0.16
50 °
Old Jamestown, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (1990)
Record low21° (1977)
Thu, 2650° / 36°0.17
50 °
Old Jamestown, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation43%
Record high75° (1965)
Record low14° (1977)
Fri, 2749° / 35°0.21
49 °
Old Jamestown, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.21 in
Chance of precipitation43%
Record high71° (1989)
Record low16° (1993)
Sat, 2846° / 33°0.1
46 °
Old Jamestown, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (1998)
Record low13° (1977)
Sun, 2948° / 34°0.07
48 °
Old Jamestown, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1998)
Record low16° (1976)
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 Old Jamestown, 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 Old Jamestown, 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.