As of 04:36 EDT

Weather in Hamilton, MI

58°Current weather

Hamilton, Sunday, 11 October, 04:36

Partly cloudy. Feels like 57°. High 75°, low 55°.

Pressure30.03 inHg
Wind5.7 mph SE
Humidity78%
Visibility6.2 mi
Dew point51°

Monthly outlook for Hamilton, MI: average high 59.8°, average low 45.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 12 October (80.1°), the coolest 18 October (27.4°).

59.8°/45.2°
Average high / low
+1.3°
Above normal
6 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October61.2°58.5°+1.5°
21 October – 30 October57.5°55.1°+1.3°
31 October – 9 Novemberat normal51.1°—

October records over 66 years

81.9°8 October 2007All-time high
29.8°19 October 1972All-time low

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

Mon, 1280° / 55°0Partly cloudy
80 °Partly cloudy

Hamilton, Monday, 12 October

Partly cloudy. High 80°, low 55°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity68%
Visibility6.2 mi
Dew point60°
Tue, 1371° / 60°0.18Rain
71 °Rain

Hamilton, Tuesday, 13 October

Rain. High 71°, low 60°.

Pressure29.77 inHg
Wind11.5 mph W
Humidity79%
Visibility6.2 mi
Dew point64°
Wed, 1464° / 54°0.04Light rain
64 °Light rain

Hamilton, Wednesday, 14 October

Light rain. High 64°, low 54°.

Pressure30.09 inHg
Wind7.2 mph N
Humidity70%
Visibility6.2 mi
Dew point53°
Thu, 1563° / 49°0.21Rain
63 °Rain

Hamilton, Thursday, 15 October

Rain. High 63°, low 49°.

Pressure30.24 inHg
Wind8.5 mph E
Humidity61%
Visibility—
Dew point47°
Fri, 1658° / 45°0.15Light rain
58 °Light rain

Hamilton, Friday, 16 October

Light rain. High 58°, low 45°.

Pressure30.27 inHg
Wind22.4 mph N
Humidity58%
Visibility—
Dew point43°
Sat, 1743° / 32°0.12Snow
43 °Snow

Hamilton, Saturday, 17 October

Snow. High 43°, low 32°.

Pressure30.21 inHg
Wind20.1 mph NW
Humidity56%
Visibility—
Dew point27°
Sun, 1845° / 27°0Partly cloudy
45 °Partly cloudy

Hamilton, Sunday, 18 October

Partly cloudy. High 45°, low 27°.

Pressure30.50 inHg
Wind6.4 mph S
Humidity47%
Visibility—
Dew point23°
Mon, 1954° / 35°0Partly cloudy
54 °Partly cloudy

Hamilton, Monday, 19 October

Partly cloudy. High 54°, low 35°.

Pressure30.27 inHg
Wind18.8 mph SW
Humidity43%
Visibility—
Dew point28°
Tue, 2060° / 43°0Clear
60 °Clear

Hamilton, Tuesday, 20 October

Clear. High 60°, low 43°.

Pressure30.18 inHg
Wind13 mph SW
Humidity43%
Visibility—
Dew point35°
Wed, 2166° / 47°0Mostly clear
66 °Mostly clear

Hamilton, Wednesday, 21 October

Mostly clear. High 66°, low 47°.

Pressure30.18 inHg
Wind17.3 mph SW
Humidity30%
Visibility—
Dew point31°
Thu, 2266° / 47°0Light rain
66 °Light rain

Hamilton, Thursday, 22 October

Light rain. High 66°, low 47°.

Pressure30.27 inHg
Wind12.5 mph NW
Humidity36%
Visibility—
Dew point37°
Fri, 2360° / 40°0Overcast
60 °Overcast

Hamilton, Friday, 23 October

Overcast. High 60°, low 40°.

Pressure30.36 inHg
Wind15.4 mph S
Humidity39%
Visibility—
Dew point31°
Sat, 2455° / 47°0.12Light rain
55 °Light rain

Hamilton, Saturday, 24 October

Light rain. High 55°, low 47°.

Pressure29.97 inHg
Wind21.6 mph W
Humidity63%
Visibility—
Dew point39°
Sun, 2548° / 44°0Overcast
48 °Overcast

Hamilton, Sunday, 25 October

Overcast. High 48°, low 44°.

Pressure30.30 inHg
Wind18.2 mph NW
Humidity54%
Visibility—
Dew point32°
Mon, 2650° / 44°0.11Light rain
50 °Light rain

Hamilton, Monday, 26 October

Light rain. High 50°, low 44°.

Pressure30.06 inHg
Wind10.6 mph NW
Humidity62%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 45°0.1Climate normal
54 °Climate normal

Hamilton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.1 in
Chance of precipitation42%
Record high71° (2014)
Record low30° (1976)
Wed, 2854° / 44°0.09Climate normal
54 °Climate normal

Hamilton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1989)
Record low33° (1967)
Thu, 2953° / 44°0.06Climate normal
53 °Climate normal

Hamilton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.06 in
Chance of precipitation30%
Record high75° (2024)
Record low33° (1965)
Fri, 3055° / 44°0.09Climate normal
55 °Climate normal

Hamilton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (2024)
Record low32° (1988)
Sat, 3154° / 44°0.13Climate normal
54 °Climate normal

Hamilton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.13 in
Chance of precipitation48%
Record high70° (1974)
Record low30° (2020)
Sun, 0153° / 44°0.16Climate normal
53 °Climate normal

Hamilton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.16 in
Chance of precipitation52%
Record high67° (1999)
Record low30° (2023)
Mon, 0252° / 43°0.14Climate normal
52 °Climate normal

Hamilton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.14 in
Chance of precipitation42%
Record high71° (1961)
Record low29° (2014)
Tue, 0351° / 42°0.08Climate normal
51 °Climate normal

Hamilton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation38%
Record high70° (1961)
Record low25° (1991)
Wed, 0451° / 43°0.1Climate normal
51 °Climate normal

Hamilton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.1 in
Chance of precipitation42%
Record high69° (2022)
Record low25° (1991)
Thu, 0551° / 42°0.15Climate normal
51 °Climate normal

Hamilton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high70° (2024)
Record low23° (1991)
Fri, 0651° / 41°0.1Climate normal
51 °Climate normal

Hamilton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.1 in
Chance of precipitation40%
Record high69° (1975)
Record low27° (1991)
Sat, 0749° / 41°0.06Climate normal
49 °Climate normal

Hamilton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2020)
Record low24° (1991)
Sun, 0849° / 40°0.07Climate normal
49 °Climate normal

Hamilton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2020)
Record low25° (1991)
Mon, 0950° / 40°0.11Climate normal
50 °Climate normal

Hamilton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.11 in
Chance of precipitation43%
Record high74° (2020)
Record low26° (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 Hamilton, 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 Hamilton, 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.