As of 11:21 EDT

Weather in Pentwater, MI

49°Current weather

Pentwater, Friday, 16 October, 11:21

Light rain. Feels like 48°. High 57°, low 44°.

Pressure29.91 inHg
Wind5 mph NW
Humidity96%
Visibility1.5 mi
Dew point48°

Monthly outlook for Pentwater, MI: average high 57.3°, average low 48.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 20 October (60.8°), the coolest 24 October (40°).

57.3°/48.4°
Average high / low
+2.1°
Above normal
4 / 6
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October57.7°54.4°+1.8°
26 October – 4 November56.6°51.1°+3.1°
5 November – 14 Novemberat normal46.2°—

October records over 66 years

79.2°8 October 2007All-time high
30°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Ludington (12 mi).

Sat, 1752° / 44°0Clear
52 °Clear

Pentwater, Saturday, 17 October

Clear. High 52°, low 44°.

Pressure30.47 inHg
Wind15.4 mph W
Humidity62%
Visibility6.2 mi
Dew point38°
Sun, 1857° / 50°0Clear
57 °Clear

Pentwater, Sunday, 18 October

Clear. High 57°, low 50°.

Pressure30.42 inHg
Wind26.6 mph SW
Humidity69%
Visibility6.2 mi
Dew point44°
Mon, 1957° / 54°0Clear
57 °Clear

Pentwater, Monday, 19 October

Clear. High 57°, low 54°.

Pressure30.42 inHg
Wind12.5 mph SW
Humidity77%
Visibility6.2 mi
Dew point47°
Tue, 2061° / 50°0Clear
61 °Clear

Pentwater, Tuesday, 20 October

Clear. High 61°, low 50°.

Pressure30.42 inHg
Wind7.9 mph E
Humidity79%
Visibility—
Dew point49°
Wed, 2161° / 53°0Overcast
61 °Overcast

Pentwater, Wednesday, 21 October

Overcast. High 61°, low 53°.

Pressure30.33 inHg
Wind12.3 mph SE
Humidity72%
Visibility—
Dew point50°
Thu, 2258° / 51°0.06Light rain
58 °Light rain

Pentwater, Thursday, 22 October

Light rain. High 58°, low 51°.

Pressure30.09 inHg
Wind15.7 mph SW
Humidity74%
Visibility—
Dew point49°
Fri, 2357° / 47°0Partly cloudy
57 °Partly cloudy

Pentwater, Friday, 23 October

Partly cloudy. High 57°, low 47°.

Pressure30.30 inHg
Wind13.6 mph NE
Humidity52%
Visibility—
Dew point38°
Sat, 2457° / 40°0Overcast
57 °Overcast

Pentwater, Saturday, 24 October

Overcast. High 57°, low 40°.

Pressure30.33 inHg
Wind12.7 mph SE
Humidity42%
Visibility—
Dew point30°
Sun, 2559° / 47°0Overcast
59 °Overcast

Pentwater, Sunday, 25 October

Overcast. High 59°, low 47°.

Pressure30.24 inHg
Wind12.7 mph S
Humidity52%
Visibility—
Dew point40°
Mon, 2660° / 48°0Overcast
60 °Overcast

Pentwater, Monday, 26 October

Overcast. High 60°, low 48°.

Pressure30.15 inHg
Wind10.3 mph SE
Humidity44%
Visibility—
Dew point36°
Tue, 2756° / 50°0.01Light rain
56 °Light rain

Pentwater, Tuesday, 27 October

Light rain. High 56°, low 50°.

Pressure30.15 inHg
Wind13.7 mph W
Humidity74%
Visibility—
Dew point44°
Wed, 2851° / 49°0.17Light rain
51 °Light rain

Pentwater, Wednesday, 28 October

Light rain. High 51°, low 49°.

Pressure30.24 inHg
Wind8.8 mph SE
Humidity91%
Visibility—
Dew point46°
Thu, 2960° / 49°0.44Rain
60 °Rain

Pentwater, Thursday, 29 October

Rain. High 60°, low 49°.

Pressure29.97 inHg
Wind18.1 mph SE
Humidity93%
Visibility—
Dew point54°
Fri, 3059° / 53°0Light rain
59 °Light rain

Pentwater, Friday, 30 October

Light rain. High 59°, low 53°.

Pressure30.06 inHg
Wind14.2 mph W
Humidity77%
Visibility—
Dew point48°
Sat, 3155° / 45°0Overcast
55 °Overcast

Pentwater, Saturday, 31 October

Overcast. High 55°, low 45°.

Pressure30.30 inHg
Wind15.6 mph N
Humidity58%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0151° / 43°0.13Climate normal
51 °Climate normal

Pentwater, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.13 in
Chance of precipitation45%
Record high64° (2000)
Record low32° (1996)
Mon, 0250° / 42°0.16Climate normal
50 °Climate normal

Pentwater, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.16 in
Chance of precipitation48%
Record high68° (1961)
Record low27° (1984)
Tue, 0349° / 42°0.07Climate normal
49 °Climate normal

Pentwater, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.07 in
Chance of precipitation40%
Record high67° (1961)
Record low24° (1991)
Wed, 0448° / 41°0.11Climate normal
48 °Climate normal

Pentwater, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low41°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (2024)
Record low25° (1991)
Thu, 0549° / 41°0.13Climate normal
49 °Climate normal

Pentwater, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high63° (2008)
Record low25° (1991)
Fri, 0648° / 40°0.15Climate normal
48 °Climate normal

Pentwater, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.15 in
Chance of precipitation33%
Record high66° (2008)
Record low23° (1991)
Sat, 0748° / 40°0.05Climate normal
48 °Climate normal

Pentwater, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1975)
Record low22° (1991)
Sun, 0847° / 39°0.08Climate normal
47 °Climate normal

Pentwater, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.08 in
Chance of precipitation38%
Record high64° (2020)
Record low24° (1991)
Mon, 0947° / 39°0.12Climate normal
47 °Climate normal

Pentwater, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.12 in
Chance of precipitation45%
Record high64° (2020)
Record low24° (2017)
Tue, 1047° / 38°0.12Climate normal
47 °Climate normal

Pentwater, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation48%
Record high62° (2020)
Record low22° (2017)
Wed, 1145° / 37°0.09Climate normal
45 °Climate normal

Pentwater, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high61° (1964)
Record low22° (2017)
Thu, 1243° / 36°0.09Climate normal
43 °Climate normal

Pentwater, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low36°
Average precipitation0.09 in
Chance of precipitation37%
Record high59° (1964)
Record low20° (1986)
Fri, 1343° / 36°0.07Climate normal
43 °Climate normal

Pentwater, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low36°
Average precipitation0.07 in
Chance of precipitation38%
Record high58° (2005)
Record low17° (1986)
Sat, 1444° / 36°0.05Climate normal
44 °Climate normal

Pentwater, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.05 in
Chance of precipitation30%
Record high58° (1971)
Record low23° (2018)

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 Pentwater, 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 Pentwater, 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.