As of 20:03 EDT

Weather in Jamestown, IN

64°Current weather

Jamestown, Sunday, 11 October, 20:03

Clear. Feels like 64°. High 69°, low 57°.

Pressure29.94 inHg
Wind0.5 mph SW
Humidity84%
Visibility6.2 mi
Dew point59°

Monthly outlook for Jamestown, IN: average high 67.1°, average low 52.1°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (84.7°), the coolest 18 October (32.7°).

67.1°/52.1°
Average high / low
+2.7°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October68.8°63.3°+3°
21 October – 30 October64.2°59.7°+2.5°
31 October – 9 Novemberat normal55.7°—

October records over 66 years

88.2°1 October 2019All-time high
21.7°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Thorntown (14 mi).

Mon, 1281° / 59°0Overcast
81 °Overcast

Jamestown, Monday, 12 October

Overcast. High 81°, low 59°.

Pressure29.97 inHg
Wind9.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point61°
Tue, 1385° / 69°0.01Light rain
85 °Light rain

Jamestown, Tuesday, 13 October

Light rain. High 85°, low 69°.

Pressure29.88 inHg
Wind12.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point60°
Wed, 1481° / 67°0.35Rain
81 °Rain

Jamestown, Wednesday, 14 October

Rain. High 81°, low 67°.

Pressure30.00 inHg
Wind3.6 mph NE
Humidity66%
Visibility6.2 mi
Dew point67°
Thu, 1575° / 64°0.43Rain
75 °Rain

Jamestown, Thursday, 15 October

Rain. High 75°, low 64°.

Pressure30.06 inHg
Wind10.4 mph SE
Humidity82%
Visibility6.2 mi
Dew point65°
Fri, 1668° / 50°0.61Heavy rain
68 °Heavy rain

Jamestown, Friday, 16 October

Heavy rain. High 68°, low 50°.

Pressure30.30 inHg
Wind20.3 mph N
Humidity50%
Visibility—
Dew point40°
Sat, 1749° / 38°0Overcast
49 °Overcast

Jamestown, Saturday, 17 October

Overcast. High 49°, low 38°.

Pressure30.59 inHg
Wind9.8 mph N
Humidity58%
Visibility—
Dew point32°
Sun, 1856° / 33°0Clear
56 °Clear

Jamestown, Sunday, 18 October

Clear. High 56°, low 33°.

Pressure30.56 inHg
Wind13.3 mph S
Humidity37%
Visibility—
Dew point25°
Mon, 1963° / 40°0Clear
63 °Clear

Jamestown, Monday, 19 October

Clear. High 63°, low 40°.

Pressure30.45 inHg
Wind14.4 mph SW
Humidity34%
Visibility—
Dew point30°
Tue, 2062° / 46°0Overcast
62 °Overcast

Jamestown, Tuesday, 20 October

Overcast. High 62°, low 46°.

Pressure30.39 inHg
Wind8.1 mph S
Humidity42%
Visibility—
Dew point36°
Wed, 2170° / 53°0Overcast
70 °Overcast

Jamestown, Wednesday, 21 October

Overcast. High 70°, low 53°.

Pressure30.27 inHg
Wind12.9 mph S
Humidity44%
Visibility—
Dew point42°
Thu, 2271° / 62°0Overcast
71 °Overcast

Jamestown, Thursday, 22 October

Overcast. High 71°, low 62°.

Pressure30.30 inHg
Wind13.3 mph SW
Humidity60%
Visibility—
Dew point56°
Fri, 2371° / 57°0Overcast
71 °Overcast

Jamestown, Friday, 23 October

Overcast. High 71°, low 57°.

Pressure30.18 inHg
Wind15 mph S
Humidity46%
Visibility—
Dew point48°
Sat, 2465° / 53°0.09Light rain
65 °Light rain

Jamestown, Saturday, 24 October

Light rain. High 65°, low 53°.

Pressure30.00 inHg
Wind16.5 mph SW
Humidity70%
Visibility—
Dew point53°
Sun, 2553° / 46°0.01Light rain
53 °Light rain

Jamestown, Sunday, 25 October

Light rain. High 53°, low 46°.

Pressure30.12 inHg
Wind10 mph NW
Humidity71%
Visibility—
Dew point44°
Mon, 2654° / 43°0Overcast
54 °Overcast

Jamestown, Monday, 26 October

Overcast. High 54°, low 43°.

Pressure29.97 inHg
Wind14.1 mph NW
Humidity56%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2758° / 43°0.09Climate normal
58 °Climate normal

Jamestown, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2023)
Record low27° (1962)
Wed, 2858° / 42°0.08Climate normal
58 °Climate normal

Jamestown, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1999)
Record low24° (1976)
Thu, 2958° / 42°0.07Climate normal
58 °Climate normal

Jamestown, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (2024)
Record low27° (1988)
Fri, 3060° / 44°0.08Climate normal
60 °Climate normal

Jamestown, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (1971)
Record low26° (1988)
Sat, 3159° / 45°0.12Climate normal
59 °Climate normal

Jamestown, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.12 in
Chance of precipitation40%
Record high74° (1974)
Record low25° (1988)
Sun, 0158° / 44°0.17Climate normal
58 °Climate normal

Jamestown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation33%
Record high76° (2016)
Record low25° (2019)
Mon, 0258° / 42°0.11Climate normal
58 °Climate normal

Jamestown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high77° (1961)
Record low24° (2014)
Tue, 0356° / 40°0.05Climate normal
56 °Climate normal

Jamestown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.05 in
Chance of precipitation25%
Record high75° (1987)
Record low21° (1991)
Wed, 0455° / 42°0.07Climate normal
55 °Climate normal

Jamestown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2015)
Record low20° (1991)
Thu, 0555° / 40°0.1Climate normal
55 °Climate normal

Jamestown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (1975)
Record low18° (1991)
Fri, 0654° / 39°0.07Climate normal
54 °Climate normal

Jamestown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (1975)
Record low20° (1966)
Sat, 0753° / 39°0.13Climate normal
53 °Climate normal

Jamestown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (2020)
Record low21° (1971)
Sun, 0854° / 39°0.04Climate normal
54 °Climate normal

Jamestown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (2020)
Record low17° (1991)
Mon, 0955° / 40°0.09Climate normal
55 °Climate normal

Jamestown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (1999)
Record low17° (1991)

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, IN 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, IN 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.