As of 21:26 EDT

Weather in Pentwater, MI

52°Current weather

Pentwater, Saturday, 17 October, 21:26

Clear. Feels like 50°. High 55°, low 35°.

Pressure30.36 inHg
Wind8 mph SW
Humidity76%
Visibility6.2 mi
Dew point43°

Monthly outlook for Pentwater, MI: average high 58.7°, average low 48.7°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 21 October (63.3°), the coolest 17 October (34.8°).

58.7°/48.7°
Average high / low
+3°
Above normal
2 / 6
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October58.9°54.1°+2.7°
27 October – 5 November58.3°50.8°+4.2°
6 November – 15 Novemberat normal45.7°—

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).

Sun, 1856° / 39°0Clear
56 °Clear

Pentwater, Sunday, 18 October

Clear. High 56°, low 39°.

Pressure30.39 inHg
Wind27.7 mph SW
Humidity72%
Visibility6.2 mi
Dew point46°
Mon, 1958° / 39°0Partly cloudy
58 °Partly cloudy

Pentwater, Monday, 19 October

Partly cloudy. High 58°, low 39°.

Pressure30.39 inHg
Wind9.3 mph W
Humidity80%
Visibility6.2 mi
Dew point48°
Tue, 2061° / 50°0Clear
61 °Clear

Pentwater, Tuesday, 20 October

Clear. High 61°, low 50°.

Pressure30.45 inHg
Wind6.8 mph SE
Humidity86%
Visibility0.4 mi
Dew point51°
Wed, 2163° / 55°0Clear
63 °Clear

Pentwater, Wednesday, 21 October

Clear. High 63°, low 55°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity84%
Visibility6.2 mi
Dew point55°
Thu, 2262° / 56°0Overcast
62 °Overcast

Pentwater, Thursday, 22 October

Overcast. High 62°, low 56°.

Pressure30.30 inHg
Wind12.9 mph NE
Humidity93%
Visibility—
Dew point57°
Fri, 2359° / 52°0Partly cloudy
59 °Partly cloudy

Pentwater, Friday, 23 October

Partly cloudy. High 59°, low 52°.

Pressure30.42 inHg
Wind18.6 mph SE
Humidity53%
Visibility—
Dew point40°
Sat, 2462° / 56°0Overcast
62 °Overcast

Pentwater, Saturday, 24 October

Overcast. High 62°, low 56°.

Pressure30.21 inHg
Wind24.7 mph S
Humidity57%
Visibility—
Dew point46°
Sun, 2561° / 48°0Light rain
61 °Light rain

Pentwater, Sunday, 25 October

Light rain. High 61°, low 48°.

Pressure30.33 inHg
Wind21.9 mph SW
Humidity63%
Visibility—
Dew point38°
Mon, 2651° / 44°0Clear
51 °Clear

Pentwater, Monday, 26 October

Clear. High 51°, low 44°.

Pressure30.36 inHg
Wind14 mph W
Humidity51%
Visibility—
Dew point32°
Tue, 2754° / 47°0Overcast
54 °Overcast

Pentwater, Tuesday, 27 October

Overcast. High 54°, low 47°.

Pressure30.30 inHg
Wind14.8 mph SW
Humidity50%
Visibility—
Dew point34°
Wed, 2858° / 50°0.02Light rain
58 °Light rain

Pentwater, Wednesday, 28 October

Light rain. High 58°, low 50°.

Pressure30.06 inHg
Wind24.2 mph S
Humidity68%
Visibility—
Dew point45°
Thu, 2959° / 57°0.23Light rain
59 °Light rain

Pentwater, Thursday, 29 October

Light rain. High 59°, low 57°.

Pressure29.74 inHg
Wind29.1 mph S
Humidity88%
Visibility—
Dew point54°
Fri, 3058° / 53°0Clear
58 °Clear

Pentwater, Friday, 30 October

Clear. High 58°, low 53°.

Pressure29.88 inHg
Wind17.3 mph W
Humidity55%
Visibility—
Dew point39°
Sat, 3161° / 47°0Overcast
61 °Overcast

Pentwater, Saturday, 31 October

Overcast. High 61°, low 47°.

Pressure30.15 inHg
Wind19.8 mph SE
Humidity42%
Visibility—
Dew point35°
Sun, 0160° / 51°0.09Light rain
60 °Light rain

Pentwater, Sunday, 1 November

Light rain. High 60°, low 51°.

Pressure29.65 inHg
Wind21.9 mph W
Humidity69%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1544° / 37°0.09Climate normal
44 °Climate normal

Pentwater, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (2001)
Record low24° (1996)

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.