Monthly outlook for New Buffalo, MI: average high 58.8°, average low 46.3°. That is 2° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 21 October (69.7°), the coolest 30 October (38.6°).
58.8°/46.3°
Average high / low
+2°
Above normal
4 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.1°
56.2°
+2.7°
30 October – 8 November
54.9°
52.5°
+1.3°
9 November – 18 November
at normal
47.2°
—
October records over 66 years
84.6°3 October 2025All-time high
30.6°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Bridgman (14 mi).
Wed, 2170° / 41°0
70 °
New Buffalo, Wednesday, 21 October
Clear. High 70°, low 41°.
Pressure30.30 inHg
Wind3.9 mph SW
Humidity70%
Visibility6.2 mi
Dew point49°
Thu, 2264° / 46°0
64 °
New Buffalo, Thursday, 22 October
Clear. High 64°, low 46°.
Pressure30.27 inHg
Wind4.4 mph NE
Humidity87%
Visibility4.3 mi
Dew point59°
Fri, 2364° / 52°0
64 °
New Buffalo, Friday, 23 October
Mostly clear. High 64°, low 52°.
Pressure30.39 inHg
Wind7.4 mph SE
Humidity85%
Visibility6.2 mi
Dew point53°
Sat, 2465° / 52°0
65 °
New Buffalo, Saturday, 24 October
Overcast. High 65°, low 52°.
Pressure30.42 inHg
Wind9 mph S
Humidity75%
Visibility6.2 mi
Dew point51°
Sun, 2566° / 56°0
66 °
New Buffalo, Sunday, 25 October
Overcast. High 66°, low 56°.
Pressure30.36 inHg
Wind10.4 mph S
Humidity70%
Visibility—
Dew point54°
Mon, 2667° / 54°0
67 °
New Buffalo, Monday, 26 October
Overcast. High 67°, low 54°.
Pressure30.18 inHg
Wind13.4 mph N
Humidity57%
Visibility—
Dew point50°
Tue, 2751° / 47°0.26
51 °
New Buffalo, Tuesday, 27 October
Light rain. High 51°, low 47°.
Pressure30.27 inHg
Wind13.3 mph NE
Humidity91%
Visibility—
Dew point44°
Wed, 2850° / 45°0.43
50 °
New Buffalo, Wednesday, 28 October
Rain. High 50°, low 45°.
Pressure30.00 inHg
Wind31.5 mph NW
Humidity89%
Visibility—
Dew point46°
Thu, 2947° / 44°0
47 °
New Buffalo, Thursday, 29 October
Mostly clear. High 47°, low 44°.
Pressure30.21 inHg
Wind21.2 mph NW
Humidity62%
Visibility—
Dew point33°
Fri, 3048° / 39°0
48 °
New Buffalo, Friday, 30 October
Clear. High 48°, low 39°.
Pressure30.30 inHg
Wind14 mph N
Humidity47%
Visibility—
Dew point27°
Sat, 3155° / 39°0.01
55 °
New Buffalo, Saturday, 31 October
Light rain. High 55°, low 39°.
Pressure30.03 inHg
Wind17 mph S
Humidity41%
Visibility—
Dew point27°
Sun, 0162° / 53°0.15
62 °
New Buffalo, Sunday, 1 November
Light rain. High 62°, low 53°.
Pressure29.85 inHg
Wind22.8 mph S
Humidity80%
Visibility—
Dew point54°
Mon, 0263° / 48°0.3
63 °
New Buffalo, Monday, 2 November
Light rain. High 63°, low 48°.
Pressure30.06 inHg
Wind24.2 mph SW
Humidity65%
Visibility—
Dew point44°
Tue, 0349° / 42°0
49 °
New Buffalo, Tuesday, 3 November
Clear. High 49°, low 42°.
Pressure30.47 inHg
Wind15 mph NW
Humidity42%
Visibility—
Dew point26°
Wed, 0452° / 41°0
52 °
New Buffalo, Wednesday, 4 November
Overcast. High 52°, low 41°.
Pressure30.27 inHg
Wind17.4 mph NE
Humidity39%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 43°0.13
52 °
New Buffalo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (2024)
Record low23° (1991)
Fri, 0652° / 42°0.09
52 °
New Buffalo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.09 in
Chance of precipitation40%
Record high70° (2020)
Record low29° (1991)
Sat, 0750° / 42°0.08
50 °
New Buffalo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.08 in
Chance of precipitation33%
Record high70° (2020)
Record low27° (1991)
Sun, 0850° / 42°0.07
50 °
New Buffalo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2020)
Record low27° (1991)
Mon, 0950° / 41°0.14
50 °
New Buffalo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation42%
Record high73° (2020)
Record low25° (1991)
Tue, 1050° / 41°0.15
50 °
New Buffalo, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation50%
Record high73° (2020)
Record low24° (2017)
Wed, 1148° / 39°0.1
48 °
New Buffalo, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.1 in
Chance of precipitation38%
Record high65° (2010)
Record low24° (2017)
Thu, 1246° / 37°0.09
46 °
New Buffalo, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1964)
Record low17° (2019)
Fri, 1346° / 37°0.07
46 °
New Buffalo, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1999)
Record low12° (2019)
Sat, 1447° / 37°0.08
47 °
New Buffalo, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high62° (2025)
Record low15° (1986)
Sun, 1546° / 38°0.11
46 °
New Buffalo, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high61° (1990)
Record low24° (1996)
Mon, 1646° / 37°0.08
46 °
New Buffalo, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high62° (2023)
Record low26° (2019)
Tue, 1746° / 38°0.1
46 °
New Buffalo, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.1 in
Chance of precipitation40%
Record high63° (2016)
Record low20° (2014)
Wed, 1847° / 38°0.12
47 °
New Buffalo, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation38%
Record high64° (2016)
Record low17° (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 Buffalo, 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 Buffalo, 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.