Monthly outlook for New Boston, MI: average high 61.7°, average low 48°. That is 3.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 22 October (68.6°), the coolest 22 October (39.8°).
61.7°/48°
Average high / low
+3.9°
Above normal
6 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
62°
55.7°
+3.5°
31 October – 9 November
61.3°
52.1°
+5.1°
10 November – 19 November
at normal
46.7°
—
October records over 66 years
84.6°8 October 2007All-time high
26.6°29 October 1965All-time low
Climate normals and records are computed from the nearest reference point — Lincoln Park (13 mi).
Thu, 2269° / 40°0
69 °
New Boston, Thursday, 22 October
Clear. High 69°, low 40°.
Pressure30.27 inHg
Wind3.8 mph NE
Humidity64%
Visibility6.2 mi
Dew point50°
Fri, 2361° / 42°0
61 °
New Boston, Friday, 23 October
Partly cloudy. High 61°, low 42°.
Pressure30.42 inHg
Wind2.9 mph NE
Humidity74%
Visibility6.2 mi
Dew point48°
Sat, 2461° / 44°0
61 °
New Boston, Saturday, 24 October
Clear. High 61°, low 44°.
Pressure30.47 inHg
Wind2.4 mph E
Humidity76%
Visibility6.2 mi
Dew point50°
Sun, 2564° / 43°0
64 °
New Boston, Sunday, 25 October
Partly cloudy. High 64°, low 43°.
Pressure30.42 inHg
Wind4.4 mph SW
Humidity54%
Visibility—
Dew point44°
Mon, 2667° / 46°0
67 °
New Boston, Monday, 26 October
Overcast. High 67°, low 46°.
Pressure30.27 inHg
Wind5.5 mph SW
Humidity54%
Visibility—
Dew point46°
Tue, 2755° / 48°0
55 °
New Boston, Tuesday, 27 October
Overcast. High 55°, low 48°.
Pressure30.42 inHg
Wind7.7 mph E
Humidity40%
Visibility—
Dew point29°
Wed, 2860° / 50°0.01
60 °
New Boston, Wednesday, 28 October
Light rain. High 60°, low 50°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity67%
Visibility—
Dew point46°
Thu, 2961° / 49°0.07
61 °
New Boston, Thursday, 29 October
Light rain. High 61°, low 49°.
Pressure30.12 inHg
Wind14.1 mph SW
Humidity70%
Visibility—
Dew point47°
Fri, 3056° / 42°0
56 °
New Boston, Friday, 30 October
Partly cloudy. High 56°, low 42°.
Pressure30.30 inHg
Wind6 mph E
Humidity36%
Visibility—
Dew point28°
Sat, 3160° / 45°0
60 °
New Boston, Saturday, 31 October
Overcast. High 60°, low 45°.
Pressure30.21 inHg
Wind15.9 mph SE
Humidity51%
Visibility—
Dew point37°
Sun, 0162° / 56°0.35
62 °
New Boston, Sunday, 1 November
Rain. High 62°, low 56°.
Pressure30.12 inHg
Wind16 mph S
Humidity58%
Visibility—
Dew point47°
Mon, 0259° / 56°0.83
59 °
New Boston, Monday, 2 November
Rain. High 59°, low 56°.
Pressure30.00 inHg
Wind15.9 mph S
Humidity92%
Visibility—
Dew point55°
Tue, 0365° / 58°0.77
65 °
New Boston, Tuesday, 3 November
Rain. High 65°, low 58°.
Pressure29.83 inHg
Wind19 mph E
Humidity69%
Visibility—
Dew point54°
Wed, 0466° / 57°0.22
66 °
New Boston, Wednesday, 4 November
Rain. High 66°, low 57°.
Pressure29.59 inHg
Wind20 mph SE
Humidity71%
Visibility—
Dew point55°
Thu, 0555° / 52°0.23
55 °
New Boston, Thursday, 5 November
Light rain. High 55°, low 52°.
Pressure29.65 inHg
Wind14.6 mph S
Humidity90%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0651° / 39°0.05
51 °
New Boston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2024)
Record low27° (1967)
Sat, 0750° / 39°0.1
50 °
New Boston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (2020)
Record low24° (1991)
Sun, 0850° / 39°0.03
50 °
New Boston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1975)
Record low20° (1991)
Mon, 0951° / 39°0.11
51 °
New Boston, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation38%
Record high68° (1999)
Record low23° (1991)
Tue, 1050° / 39°0.12
50 °
New Boston, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2020)
Record low21° (2017)
Wed, 1148° / 37°0.11
48 °
New Boston, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1964)
Record low22° (2017)
Thu, 1246° / 35°0.07
46 °
New Boston, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1964)
Record low12° (2019)
Fri, 1346° / 35°0.05
46 °
New Boston, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (1989)
Record low2° (2019)
Sat, 1446° / 35°0.09
46 °
New Boston, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1973)
Record low17° (1986)
Sun, 1547° / 36°0.14
47 °
New Boston, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (2025)
Record low22° (1969)
Mon, 1646° / 34°0.07
46 °
New Boston, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (1988)
Record low15° (2019)
Tue, 1745° / 35°0.08
45 °
New Boston, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.08 in
Chance of precipitation38%
Record high63° (1963)
Record low18° (2019)
Wed, 1846° / 35°0.09
46 °
New Boston, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (2016)
Record low14° (2014)
Thu, 1947° / 35°0.07
47 °
New Boston, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (1985)
Record low15° (2014)
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 New 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 New 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.