As of 09:08 EDT

Weather in Jamestown, MI

53°Current weather

Jamestown, Thursday, 15 October, 09:08

Overcast. Feels like 51°. High 62°, low 53°.

Pressure30.18 inHg
Wind5 mph S
Humidity81%
Visibility6.2 mi
Dew point47°

Monthly outlook for Jamestown, MI: average high 57.9°, average low 43.7°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 23 October (69.2°), the coolest 30 October (34.8°).

57.9°/43.7°
Average high / low
+1°
Above normal
3 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October63°57°+3.3°
25 October – 3 November49.4°53.7°-2.4°
4 November – 13 Novemberat normal48.7°—

October records over 66 years

84°3 October 2025All-time high
23.9°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Wyoming (8 mi).

Fri, 1662° / 44°0.2Light rain
62 °Light rain

Jamestown, Friday, 16 October

Light rain. High 62°, low 44°.

Pressure29.88 inHg
Wind13.2 mph NW
Humidity83%
Visibility4.0 mi
Dew point49°
Sat, 1753° / 36°0Clear
53 °Clear

Jamestown, Saturday, 17 October

Clear. High 53°, low 36°.

Pressure30.50 inHg
Wind8.8 mph W
Humidity59%
Visibility6.2 mi
Dew point38°
Sun, 1858° / 48°0Clear
58 °Clear

Jamestown, Sunday, 18 October

Clear. High 58°, low 48°.

Pressure30.45 inHg
Wind14.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point42°
Mon, 1961° / 43°0Overcast
61 °Overcast

Jamestown, Monday, 19 October

Overcast. High 61°, low 43°.

Pressure30.36 inHg
Wind8.3 mph S
Humidity54%
Visibility—
Dew point42°
Tue, 2065° / 46°0Overcast
65 °Overcast

Jamestown, Tuesday, 20 October

Overcast. High 65°, low 46°.

Pressure30.33 inHg
Wind3.8 mph S
Humidity60%
Visibility—
Dew point48°
Wed, 2166° / 45°0Clear
66 °Clear

Jamestown, Wednesday, 21 October

Clear. High 66°, low 45°.

Pressure30.36 inHg
Wind7.1 mph E
Humidity45%
Visibility—
Dew point41°
Thu, 2268° / 48°0Mostly clear
68 °Mostly clear

Jamestown, Thursday, 22 October

Mostly clear. High 68°, low 48°.

Pressure30.24 inHg
Wind7.4 mph S
Humidity42%
Visibility—
Dew point41°
Fri, 2369° / 53°0Overcast
69 °Overcast

Jamestown, Friday, 23 October

Overcast. High 69°, low 53°.

Pressure30.33 inHg
Wind13.1 mph SE
Humidity43%
Visibility—
Dew point43°
Sat, 2465° / 52°0Overcast
65 °Overcast

Jamestown, Saturday, 24 October

Overcast. High 65°, low 52°.

Pressure30.24 inHg
Wind16.4 mph SE
Humidity45%
Visibility—
Dew point41°
Sun, 2563° / 46°0Clear
63 °Clear

Jamestown, Sunday, 25 October

Clear. High 63°, low 46°.

Pressure30.47 inHg
Wind12 mph N
Humidity34%
Visibility—
Dew point33°
Mon, 2646° / 40°0Overcast
46 °Overcast

Jamestown, Monday, 26 October

Overcast. High 46°, low 40°.

Pressure30.24 inHg
Wind17.4 mph W
Humidity50%
Visibility—
Dew point28°
Tue, 2745° / 36°0Overcast
45 °Overcast

Jamestown, Tuesday, 27 October

Overcast. High 45°, low 36°.

Pressure30.21 inHg
Wind16.6 mph W
Humidity39%
Visibility—
Dew point20°
Wed, 2851° / 36°0.02Light rain
51 °Light rain

Jamestown, Wednesday, 28 October

Light rain. High 51°, low 36°.

Pressure30.06 inHg
Wind17.2 mph SW
Humidity67%
Visibility—
Dew point35°
Thu, 2950° / 38°0.25Rain
50 °Rain

Jamestown, Thursday, 29 October

Rain. High 50°, low 38°.

Pressure30.00 inHg
Wind13.4 mph NW
Humidity51%
Visibility—
Dew point31°
Fri, 3042° / 35°0.02Light rain
42 °Light rain

Jamestown, Friday, 30 October

Light rain. High 42°, low 35°.

Pressure30.33 inHg
Wind18.8 mph NW
Humidity54%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3154° / 42°0.13Climate normal
54 °Climate normal

Jamestown, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation45%
Record high73° (1974)
Record low26° (1988)
Sun, 0153° / 42°0.15Climate normal
53 °Climate normal

Jamestown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation48%
Record high69° (1999)
Record low22° (2023)
Mon, 0252° / 40°0.14Climate normal
52 °Climate normal

Jamestown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.14 in
Chance of precipitation40%
Record high72° (1961)
Record low25° (2014)
Tue, 0351° / 40°0.07Climate normal
51 °Climate normal

Jamestown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.07 in
Chance of precipitation37%
Record high71° (1961)
Record low24° (1991)
Wed, 0451° / 40°0.1Climate normal
51 °Climate normal

Jamestown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (2015)
Record low22° (1991)
Thu, 0551° / 39°0.13Climate normal
51 °Climate normal

Jamestown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (1978)
Record low20° (1991)
Fri, 0651° / 38°0.11Climate normal
51 °Climate normal

Jamestown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (1975)
Record low24° (1991)
Sat, 0749° / 38°0.05Climate normal
49 °Climate normal

Jamestown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.05 in
Chance of precipitation22%
Record high68° (2020)
Record low19° (1991)
Sun, 0849° / 37°0.06Climate normal
49 °Climate normal

Jamestown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (2020)
Record low12° (2019)
Mon, 0950° / 37°0.09Climate normal
50 °Climate normal

Jamestown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high75° (2020)
Record low22° (1991)
Tue, 1049° / 37°0.12Climate normal
49 °Climate normal

Jamestown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2020)
Record low20° (1991)
Wed, 1146° / 35°0.09Climate normal
46 °Climate normal

Jamestown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (2012)
Record low19° (2019)
Thu, 1245° / 33°0.07Climate normal
45 °Climate normal

Jamestown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1964)
Record low15° (2019)
Fri, 1345° / 33°0.05Climate normal
45 °Climate normal

Jamestown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (1989)
Record low13° (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, MI 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, MI 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.