As of 00:42 EDT

Weather in South Haven, MI

47°Current weather

South Haven, Friday, 23 October, 00:42

Fog. Feels like 47°. High 69°, low 42°.

Pressure30.27 inHg
Wind1.1 mph E
Humidity93%
Visibility6.2 mi
Dew point45°

Monthly outlook for South Haven, MI: average high 58.1°, average low 49.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 23 October (69.3°), the coolest 7 November (34.9°).

58.1°/49.7°
Average high / low
+2.9°
Above normal
7 / 6
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November62.2°54.1°+4.5°
2 November – 11 November51.2°50°+0.7°
12 November – 21 Novemberat normal45.5°—

October records over 66 years

82.6°3 October 2018All-time high
29.7°31 October 2020All-time low
Sat, 2469° / 41°0Overcast
69 °Overcast

South Haven, Saturday, 24 October

Overcast. High 69°, low 41°.

Pressure30.42 inHg
Wind10.3 mph S
Humidity82%
Visibility6.2 mi
Dew point52°
Sun, 2561° / 56°0Overcast
61 °Overcast

South Haven, Sunday, 25 October

Overcast. High 61°, low 56°.

Pressure30.42 inHg
Wind10 mph S
Humidity83%
Visibility6.2 mi
Dew point53°
Mon, 2661° / 55°0Overcast
61 °Overcast

South Haven, Monday, 26 October

Overcast. High 61°, low 55°.

Pressure30.39 inHg
Wind11.8 mph NE
Humidity83%
Visibility6.2 mi
Dew point52°
Tue, 2757° / 50°0Overcast
57 °Overcast

South Haven, Tuesday, 27 October

Overcast. High 57°, low 50°.

Pressure30.39 inHg
Wind14.7 mph E
Humidity70%
Visibility—
Dew point45°
Wed, 2862° / 53°0Partly cloudy
62 °Partly cloudy

South Haven, Wednesday, 28 October

Partly cloudy. High 62°, low 53°.

Pressure30.15 inHg
Wind13.7 mph SE
Humidity72%
Visibility—
Dew point51°
Thu, 2965° / 58°0Light rain
65 °Light rain

South Haven, Thursday, 29 October

Light rain. High 65°, low 58°.

Pressure30.12 inHg
Wind17.5 mph S
Humidity54%
Visibility—
Dew point47°
Fri, 3057° / 55°0.22Light rain
57 °Light rain

South Haven, Friday, 30 October

Light rain. High 57°, low 55°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity90%
Visibility—
Dew point53°
Sat, 3160° / 54°0.35Rain
60 °Rain

South Haven, Saturday, 31 October

Rain. High 60°, low 54°.

Pressure30.06 inHg
Wind20.5 mph S
Humidity83%
Visibility—
Dew point52°
Sun, 0161° / 56°0.08Light rain
61 °Light rain

South Haven, Sunday, 1 November

Light rain. High 61°, low 56°.

Pressure29.97 inHg
Wind17.9 mph SW
Humidity94%
Visibility—
Dew point57°
Mon, 0260° / 51°0.1Light rain
60 °Light rain

South Haven, Monday, 2 November

Light rain. High 60°, low 51°.

Pressure30.12 inHg
Wind12.1 mph E
Humidity55%
Visibility—
Dew point42°
Tue, 0350° / 48°0.35Rain
50 °Rain

South Haven, Tuesday, 3 November

Rain. High 50°, low 48°.

Pressure30.24 inHg
Wind15 mph E
Humidity88%
Visibility—
Dew point45°
Wed, 0450° / 48°0.26Rain
50 °Rain

South Haven, Wednesday, 4 November

Rain. High 50°, low 48°.

Pressure30.03 inHg
Wind16.8 mph NW
Humidity83%
Visibility—
Dew point44°
Thu, 0551° / 47°0.09Light rain
51 °Light rain

South Haven, Thursday, 5 November

Light rain. High 51°, low 47°.

Pressure30.00 inHg
Wind20.6 mph NW
Humidity67%
Visibility—
Dew point37°
Fri, 0653° / 46°0.01Light rain
53 °Light rain

South Haven, Friday, 6 November

Light rain. High 53°, low 46°.

Pressure29.77 inHg
Wind20 mph N
Humidity75%
Visibility—
Dew point45°
Sat, 0743° / 35°0Overcast
43 °Overcast

South Haven, Saturday, 7 November

Overcast. High 43°, low 35°.

Pressure30.21 inHg
Wind12.5 mph NE
Humidity38%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 42°0.06Climate normal
49 °Climate normal

South Haven, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2020)
Record low27° (2019)
Mon, 0950° / 42°0.13Climate normal
50 °Climate normal

South Haven, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.13 in
Chance of precipitation43%
Record high75° (2020)
Record low28° (2019)
Tue, 1049° / 41°0.15Climate normal
49 °Climate normal

South Haven, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.15 in
Chance of precipitation52%
Record high73° (2020)
Record low21° (2025)
Wed, 1147° / 39°0.1Climate normal
47 °Climate normal

South Haven, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.1 in
Chance of precipitation45%
Record high61° (1964)
Record low23° (2017)
Thu, 1246° / 38°0.09Climate normal
46 °Climate normal

South Haven, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high62° (1964)
Record low20° (2019)
Fri, 1345° / 38°0.07Climate normal
45 °Climate normal

South Haven, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.07 in
Chance of precipitation38%
Record high59° (2011)
Record low11° (2019)
Sat, 1446° / 38°0.07Climate normal
46 °Climate normal

South Haven, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.07 in
Chance of precipitation45%
Record high58° (1971)
Record low21° (1986)
Sun, 1546° / 39°0.11Climate normal
46 °Climate normal

South Haven, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.11 in
Chance of precipitation45%
Record high59° (2025)
Record low25° (1996)
Mon, 1646° / 38°0.07Climate normal
46 °Climate normal

South Haven, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2023)
Record low22° (2019)
Tue, 1746° / 39°0.09Climate normal
46 °Climate normal

South Haven, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high61° (2016)
Record low22° (2014)
Wed, 1846° / 38°0.12Climate normal
46 °Climate normal

South Haven, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation40%
Record high61° (2016)
Record low20° (2014)
Thu, 1946° / 39°0.09Climate normal
46 °Climate normal

South Haven, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high62° (2024)
Record low19° (2022)
Fri, 2045° / 38°0.13Climate normal
45 °Climate normal

South Haven, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.13 in
Chance of precipitation40%
Record high58° (1985)
Record low21° (2022)
Sat, 2144° / 37°0.13Climate normal
44 °Climate normal

South Haven, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.13 in
Chance of precipitation42%
Record high58° (1990)
Record low22° (1964)

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 South Haven, 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 South Haven, 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.