As of 23:17 EDT

Weather in Boston, MI

55°Current weather

Boston, Sunday, 11 October, 23:17

Overcast. Feels like 55°. High 79°, low 55°.

Pressure29.80 inHg
Wind10.4 mph N
Humidity89%
Visibility6.2 mi
Dew point53°

Monthly outlook for Boston, MI: average high 53.6°, average low 45.3°. That is 1° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 11 October (78.8°), the coolest 24 October (34°).

53.6°/45.3°
Average high / low
+1°
Above normal
7 / 7
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October57°52.8°+2.4°
21 October – 30 October47.8°49.2°-0.8°
31 October – 9 Novemberat normal44.4°—

October records over 66 years

84.6°4 October 2025All-time high
21.4°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Chassell (10 mi).

Mon, 1262° / 51°0.1Light rain
62 °Light rain

Boston, Monday, 12 October

Light rain. High 62°, low 51°.

Pressure29.88 inHg
Wind17.1 mph E
Humidity87%
Visibility6.2 mi
Dew point48°
Tue, 1353° / 50°0.3Rain
53 °Rain

Boston, Tuesday, 13 October

Rain. High 53°, low 50°.

Pressure29.83 inHg
Wind7.4 mph NE
Humidity88%
Visibility6.2 mi
Dew point49°
Wed, 1453° / 49°0Overcast
53 °Overcast

Boston, Wednesday, 14 October

Overcast. High 53°, low 49°.

Pressure30.18 inHg
Wind11.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point41°
Thu, 1553° / 48°0.1Light rain
53 °Light rain

Boston, Thursday, 15 October

Light rain. High 53°, low 48°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity80%
Visibility6.2 mi
Dew point45°
Fri, 1651° / 45°0.26Rain
51 °Rain

Boston, Friday, 16 October

Rain. High 51°, low 45°.

Pressure30.45 inHg
Wind31 mph N
Humidity60%
Visibility—
Dew point33°
Sat, 1752° / 44°0Partly cloudy
52 °Partly cloudy

Boston, Saturday, 17 October

Partly cloudy. High 52°, low 44°.

Pressure30.21 inHg
Wind20.5 mph SW
Humidity53%
Visibility—
Dew point32°
Sun, 1856° / 43°0Overcast
56 °Overcast

Boston, Sunday, 18 October

Overcast. High 56°, low 43°.

Pressure29.88 inHg
Wind20.6 mph SW
Humidity45%
Visibility—
Dew point33°
Mon, 1955° / 48°0Overcast
55 °Overcast

Boston, Monday, 19 October

Overcast. High 55°, low 48°.

Pressure30.12 inHg
Wind11.3 mph SW
Humidity62%
Visibility—
Dew point41°
Tue, 2056° / 46°0.03Light rain
56 °Light rain

Boston, Tuesday, 20 October

Light rain. High 56°, low 46°.

Pressure30.12 inHg
Wind13.1 mph SE
Humidity76%
Visibility—
Dew point45°
Wed, 2163° / 56°0.43Light rain
63 °Light rain

Boston, Wednesday, 21 October

Light rain. High 63°, low 56°.

Pressure29.80 inHg
Wind14.9 mph S
Humidity79%
Visibility—
Dew point55°
Thu, 2255° / 43°0.85Heavy rain
55 °Heavy rain

Boston, Thursday, 22 October

Heavy rain. High 55°, low 43°.

Pressure29.56 inHg
Wind20.4 mph W
Humidity73%
Visibility—
Dew point38°
Fri, 2342° / 38°0.1Light rain
42 °Light rain

Boston, Friday, 23 October

Light rain. High 42°, low 38°.

Pressure29.85 inHg
Wind20.4 mph W
Humidity69%
Visibility—
Dew point31°
Sat, 2440° / 34°0Partly cloudy
40 °Partly cloudy

Boston, Saturday, 24 October

Partly cloudy. High 40°, low 34°.

Pressure30.15 inHg
Wind13.2 mph N
Humidity54%
Visibility—
Dew point23°
Sun, 2545° / 38°0Overcast
45 °Overcast

Boston, Sunday, 25 October

Overcast. High 45°, low 38°.

Pressure29.94 inHg
Wind11.7 mph SE
Humidity56%
Visibility—
Dew point29°
Mon, 2643° / 38°0Overcast
43 °Overcast

Boston, Monday, 26 October

Overcast. High 43°, low 38°.

Pressure30.06 inHg
Wind8.7 mph N
Humidity66%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 39°0.13Climate normal
49 °Climate normal

Boston, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation47%
Record high68° (1989)
Record low21° (2020)
Wed, 2847° / 39°0.08Climate normal
47 °Climate normal

Boston, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.08 in
Chance of precipitation33%
Record high65° (1974)
Record low28° (1967)
Thu, 2947° / 39°0.07Climate normal
47 °Climate normal

Boston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.07 in
Chance of precipitation43%
Record high64° (1989)
Record low28° (2017)
Fri, 3048° / 38°0.11Climate normal
48 °Climate normal

Boston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (2007)
Record low26° (2019)
Sat, 3147° / 38°0.1Climate normal
47 °Climate normal

Boston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation47%
Record high62° (1971)
Record low24° (1996)
Sun, 0146° / 38°0.12Climate normal
46 °Climate normal

Boston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high66° (1990)
Record low23° (2017)
Mon, 0245° / 37°0.1Climate normal
45 °Climate normal

Boston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.1 in
Chance of precipitation47%
Record high70° (2022)
Record low22° (1984)
Tue, 0344° / 37°0.07Climate normal
44 °Climate normal

Boston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.07 in
Chance of precipitation40%
Record high68° (2022)
Record low21° (1989)
Wed, 0444° / 36°0.07Climate normal
44 °Climate normal

Boston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation47%
Record high66° (2008)
Record low24° (1991)
Thu, 0544° / 36°0.09Climate normal
44 °Climate normal

Boston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.09 in
Chance of precipitation42%
Record high63° (2015)
Record low17° (1991)
Fri, 0644° / 36°0.08Climate normal
44 °Climate normal

Boston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high72° (2020)
Record low17° (1991)
Sat, 0744° / 35°0.06Climate normal
44 °Climate normal

Boston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.06 in
Chance of precipitation40%
Record high67° (2020)
Record low18° (1991)
Sun, 0843° / 34°0.07Climate normal
43 °Climate normal

Boston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation40%
Record high68° (2020)
Record low16° (1991)
Mon, 0942° / 34°0.11Climate normal
42 °Climate normal

Boston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.11 in
Chance of precipitation50%
Record high70° (2020)
Record low11° (2017)

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 Boston, 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 Boston, 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.