As of 16:08 EDT

Weather in Hamilton, MI

84°Current weather

Hamilton, Monday, 12 October, 16:08

Clear. Feels like 88°. High 84°, low 58°.

Pressure29.77 inHg
Wind11.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point68°

Monthly outlook for Hamilton, MI: average high 64.1°, average low 50.8°. That is 3.9° above the climate normal for October. Precipitation is expected on 8 days (about 1.8 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 12 October (84.4°), the coolest 17 October (41°).

64.1°/50.8°
Average high / low
+3.9°
Above normal
8 / 6
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October63.9°58°+3.3°
22 October – 31 October64.4°54.8°+5.3°
1 November – 10 Novemberat normal50.6°—

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).

Tue, 1370° / 55°0.52Heavy rain
70 °Heavy rain

Hamilton, Tuesday, 13 October

Heavy rain. High 70°, low 55°.

Pressure29.80 inHg
Wind11.1 mph W
Humidity83%
Visibility6.2 mi
Dew point64°
Wed, 1465° / 53°0.08Rain
65 °Rain

Hamilton, Wednesday, 14 October

Rain. High 65°, low 53°.

Pressure30.09 inHg
Wind6.5 mph NE
Humidity65%
Visibility6.2 mi
Dew point52°
Thu, 1559° / 52°0.24Rain
59 °Rain

Hamilton, Thursday, 15 October

Rain. High 59°, low 52°.

Pressure30.15 inHg
Wind7.6 mph E
Humidity95%
Visibility6.2 mi
Dew point53°
Fri, 1657° / 47°0.11Light rain
57 °Light rain

Hamilton, Friday, 16 October

Light rain. High 57°, low 47°.

Pressure30.15 inHg
Wind23.1 mph NW
Humidity69%
Visibility4.9 mi
Dew point44°
Sat, 1756° / 41°0Clear
56 °Clear

Hamilton, Saturday, 17 October

Clear. High 56°, low 41°.

Pressure30.45 inHg
Wind12.1 mph W
Humidity54%
Visibility—
Dew point37°
Sun, 1858° / 44°0Mostly clear
58 °Mostly clear

Hamilton, Sunday, 18 October

Mostly clear. High 58°, low 44°.

Pressure30.27 inHg
Wind18.3 mph SW
Humidity38%
Visibility—
Dew point30°
Mon, 1963° / 47°0Overcast
63 °Overcast

Hamilton, Monday, 19 October

Overcast. High 63°, low 47°.

Pressure30.21 inHg
Wind16 mph SW
Humidity46%
Visibility—
Dew point40°
Tue, 2059° / 54°0.02Light rain
59 °Light rain

Hamilton, Tuesday, 20 October

Light rain. High 59°, low 54°.

Pressure30.24 inHg
Wind6.1 mph SE
Humidity84%
Visibility—
Dew point53°
Wed, 2168° / 52°0Clear
68 °Clear

Hamilton, Wednesday, 21 October

Clear. High 68°, low 52°.

Pressure30.36 inHg
Wind11.4 mph SE
Humidity59%
Visibility—
Dew point51°
Thu, 2271° / 51°0Overcast
71 °Overcast

Hamilton, Thursday, 22 October

Overcast. High 71°, low 51°.

Pressure30.36 inHg
Wind11.9 mph S
Humidity57%
Visibility—
Dew point51°
Fri, 2366° / 60°0.2Rain
66 °Rain

Hamilton, Friday, 23 October

Rain. High 66°, low 60°.

Pressure30.21 inHg
Wind15.4 mph SW
Humidity92%
Visibility—
Dew point60°
Sat, 2473° / 60°0.11Light rain
73 °Light rain

Hamilton, Saturday, 24 October

Light rain. High 73°, low 60°.

Pressure30.03 inHg
Wind16 mph S
Humidity51%
Visibility—
Dew point53°
Sun, 2567° / 49°0.08Light rain
67 °Light rain

Hamilton, Sunday, 25 October

Light rain. High 67°, low 49°.

Pressure29.80 inHg
Wind21.9 mph W
Humidity77%
Visibility—
Dew point50°
Mon, 2652° / 46°0.03Light rain
52 °Light rain

Hamilton, Monday, 26 October

Light rain. High 52°, low 46°.

Pressure30.09 inHg
Wind17 mph NW
Humidity57%
Visibility—
Dew point36°
Tue, 2757° / 43°0Light rain
57 °Light rain

Hamilton, Tuesday, 27 October

Light rain. High 57°, low 43°.

Pressure29.65 inHg
Wind21.8 mph NW
Humidity68%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1049° / 40°0.15Climate normal
49 °Climate normal

Hamilton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.15 in
Chance of precipitation50%
Record high72° (2020)
Record low22° (2025)

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.