As of 12:42 CDT

Weather in Jamestown, MO

55°Current weather

Jamestown, Saturday, 17 October, 12:42

Clear. Feels like 52°. High 55°, low 38°.

Pressure30.56 inHg
Wind1.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point38°

Monthly outlook for Jamestown, MO: average high 70.2°, average low 51.3°. That is 3.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 24 October (80.3°), the coolest 17 October (37.5°).

70.2°/51.3°
Average high / low
+3.9°
Above normal
6 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October70.3°64.3°+3.3°
27 October – 5 November70.1°59.8°+5.7°
6 November – 15 Novemberat normal55.5°—

October records over 66 years

92.5°10 October 1963All-time high
27°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Columbia (15 mi).

Sun, 1862° / 40°0Clear
62 °Clear

Jamestown, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.42 inHg
Wind8.8 mph S
Humidity57%
Visibility6.2 mi
Dew point44°
Mon, 1966° / 43°0Clear
66 °Clear

Jamestown, Monday, 19 October

Clear. High 66°, low 43°.

Pressure30.36 inHg
Wind4.3 mph S
Humidity54%
Visibility6.2 mi
Dew point46°
Tue, 2069° / 47°0.01Light rain
69 °Light rain

Jamestown, Tuesday, 20 October

Light rain. High 69°, low 47°.

Pressure30.33 inHg
Wind4.7 mph S
Humidity53%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 47°0.11Light rain
70 °Light rain

Jamestown, Wednesday, 21 October

Light rain. High 70°, low 47°.

Pressure30.27 inHg
Wind5 mph S
Humidity53%
Visibility6.2 mi
Dew point48°
Thu, 2273° / 50°0Clear
73 °Clear

Jamestown, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.21 inHg
Wind5.7 mph SE
Humidity46%
Visibility—
Dew point47°
Fri, 2380° / 57°0Overcast
80 °Overcast

Jamestown, Friday, 23 October

Overcast. High 80°, low 57°.

Pressure30.09 inHg
Wind10.1 mph S
Humidity34%
Visibility—
Dew point44°
Sat, 2480° / 61°0Overcast
80 °Overcast

Jamestown, Saturday, 24 October

Overcast. High 80°, low 61°.

Pressure30.03 inHg
Wind13.6 mph S
Humidity29%
Visibility—
Dew point41°
Sun, 2571° / 59°0.1Light rain
71 °Light rain

Jamestown, Sunday, 25 October

Light rain. High 71°, low 59°.

Pressure30.12 inHg
Wind8 mph W
Humidity75%
Visibility—
Dew point59°
Mon, 2677° / 54°0Partly cloudy
77 °Partly cloudy

Jamestown, Monday, 26 October

Partly cloudy. High 77°, low 54°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity58%
Visibility—
Dew point56°
Tue, 2777° / 63°0Overcast
77 °Overcast

Jamestown, Tuesday, 27 October

Overcast. High 77°, low 63°.

Pressure30.00 inHg
Wind15.4 mph SW
Humidity29%
Visibility—
Dew point40°
Wed, 2866° / 60°1.07Rain
66 °Rain

Jamestown, Wednesday, 28 October

Rain. High 66°, low 60°.

Pressure29.88 inHg
Wind14 mph S
Humidity91%
Visibility—
Dew point60°
Thu, 2965° / 50°0.13Light rain
65 °Light rain

Jamestown, Thursday, 29 October

Light rain. High 65°, low 50°.

Pressure30.06 inHg
Wind12 mph N
Humidity43%
Visibility—
Dew point38°
Fri, 3077° / 62°0.48Rain
77 °Rain

Jamestown, Friday, 30 October

Rain. High 77°, low 62°.

Pressure29.65 inHg
Wind21.8 mph S
Humidity67%
Visibility—
Dew point63°
Sat, 3170° / 48°0.1Light rain
70 °Light rain

Jamestown, Saturday, 31 October

Light rain. High 70°, low 48°.

Pressure29.91 inHg
Wind20.1 mph S
Humidity40%
Visibility—
Dew point34°
Sun, 0165° / 44°0Clear
65 °Clear

Jamestown, Sunday, 1 November

Clear. High 65°, low 44°.

Pressure30.12 inHg
Wind8 mph SE
Humidity38%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0259° / 44°0.07Climate normal
59 °Climate normal

Jamestown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation32%
Record high78° (1964)
Record low25° (1991)
Tue, 0358° / 43°0.16Climate normal
58 °Climate normal

Jamestown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation32%
Record high77° (1987)
Record low17° (1991)
Wed, 0458° / 44°0.12Climate normal
58 °Climate normal

Jamestown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (1978)
Record low17° (1991)
Thu, 0556° / 42°0.13Climate normal
56 °Climate normal

Jamestown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high74° (1978)
Record low26° (1991)
Fri, 0657° / 42°0.09Climate normal
57 °Climate normal

Jamestown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1999)
Record low27° (1993)
Sat, 0758° / 42°0.04Climate normal
58 °Climate normal

Jamestown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (1999)
Record low13° (1991)
Sun, 0858° / 42°0.05Climate normal
58 °Climate normal

Jamestown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2005)
Record low-3° (1991)
Mon, 0958° / 42°0.11Climate normal
58 °Climate normal

Jamestown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (2022)
Record low12° (1991)
Tue, 1055° / 40°0.13Climate normal
55 °Climate normal

Jamestown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2022)
Record low17° (2018)
Wed, 1154° / 38°0.09Climate normal
54 °Climate normal

Jamestown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1964)
Record low19° (2019)
Thu, 1252° / 37°0.09Climate normal
52 °Climate normal

Jamestown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation20%
Record high75° (1999)
Record low10° (2019)
Fri, 1354° / 38°0.05Climate normal
54 °Climate normal

Jamestown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1999)
Record low11° (1986)
Sat, 1454° / 39°0.07Climate normal
54 °Climate normal

Jamestown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (2025)
Record low15° (2018)
Sun, 1554° / 39°0.09Climate normal
54 °Climate normal

Jamestown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation37%
Record high76° (2025)
Record low23° (2019)

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 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 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.