Monthly outlook for Old Jamestown, MO: average high 71.3°, average low 59.8°. That is 7.5° above the climate normal for October. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 12 November (78.3°), the coolest 14 November (53.9°).
71.3°/59.8°
Average high / low
+7.5°
Above normal
7 / 5
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
71.3°
59.4°
+6.6°
9 November – 18 November
71.2°
54.7°
+9.2°
19 November – 28 November
at normal
50.7°
—
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).
Sat, 3169° / 61°0
69 °
Old Jamestown, Saturday, 31 October
Overcast. High 69°, low 61°.
Pressure30.27 inHg
Wind5.3 mph SE
Humidity54%
Visibility6.2 mi
Dew point47°
Sun, 0166° / 57°0
66 °
Old Jamestown, Sunday, 1 November
Overcast. High 66°, low 57°.
Pressure30.27 inHg
Wind9.6 mph SE
Humidity74%
Visibility6.2 mi
Dew point55°
Mon, 0269° / 58°0
69 °
Old Jamestown, Monday, 2 November
Overcast. High 69°, low 58°.
Pressure30.09 inHg
Wind11.5 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Tue, 0369° / 64°0.4
69 °
Old Jamestown, Tuesday, 3 November
Rain. High 69°, low 64°.
Pressure29.85 inHg
Wind16.1 mph S
Humidity74%
Visibility6.2 mi
Dew point60°
Wed, 0469° / 62°0.57
69 °
Old Jamestown, Wednesday, 4 November
Rain. High 69°, low 62°.
Pressure29.71 inHg
Wind10.2 mph SE
Humidity64%
Visibility—
Dew point53°
Thu, 0574° / 58°0
74 °
Old Jamestown, Thursday, 5 November
Partly cloudy. High 74°, low 58°.
Pressure29.94 inHg
Wind7.3 mph S
Humidity39%
Visibility—
Dew point44°
Fri, 0674° / 57°0
74 °
Old Jamestown, Friday, 6 November
Partly cloudy. High 74°, low 57°.
Pressure29.97 inHg
Wind6.3 mph S
Humidity39%
Visibility—
Dew point44°
Sat, 0773° / 60°0
73 °
Old Jamestown, Saturday, 7 November
Overcast. High 73°, low 60°.
Pressure30.00 inHg
Wind6.8 mph S
Humidity42%
Visibility—
Dew point46°
Sun, 0874° / 61°0.09
74 °
Old Jamestown, Sunday, 8 November
Light rain. High 74°, low 61°.
Pressure30.09 inHg
Wind10.6 mph SE
Humidity64%
Visibility—
Dew point60°
Mon, 0973° / 64°0.06
73 °
Old Jamestown, Monday, 9 November
Light rain. High 73°, low 64°.
Pressure30.15 inHg
Wind10.6 mph SE
Humidity69%
Visibility—
Dew point58°
Tue, 1072° / 63°0.79
72 °
Old Jamestown, Tuesday, 10 November
Rain. High 72°, low 63°.
Pressure30.06 inHg
Wind7.1 mph SE
Humidity56%
Visibility—
Dew point54°
Wed, 1173° / 60°0
73 °
Old Jamestown, Wednesday, 11 November
Clear. High 73°, low 60°.
Pressure29.91 inHg
Wind8.4 mph SW
Humidity49%
Visibility—
Dew point50°
Thu, 1278° / 62°0.1
78 °
Old Jamestown, Thursday, 12 November
Light rain. High 78°, low 62°.
Pressure29.71 inHg
Wind15.5 mph S
Humidity49%
Visibility—
Dew point55°
Fri, 1369° / 59°0.31
69 °
Old Jamestown, Friday, 13 November
Light rain. High 69°, low 59°.
Pressure29.56 inHg
Wind12.4 mph W
Humidity53%
Visibility—
Dew point51°
Sat, 1462° / 54°0
62 °
Old Jamestown, Saturday, 14 November
Partly cloudy. High 62°, low 54°.
Pressure29.77 inHg
Wind15.2 mph W
Humidity38%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1554° / 39°0.13
54 °
Old Jamestown, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (1964)
Record low20° (2019)
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)
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.