As of 06:30 EDT

Weather in Pentwater, MI

55°Current weather

Pentwater, Wednesday, 14 October, 06:30

Overcast. Feels like 54°. High 63°, low 54°.

Pressure30.00 inHg
Wind6.7 mph NE
Humidity97%
Visibility6.2 mi
Dew point54°

Monthly outlook for Pentwater, MI: average high 53.9°, average low 46.4°. That is 0.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 14 October (63.4°), the coolest 23 October (36.3°).

53.9°/46.4°
Average high / low
−0.1°
Below normal
5 / 7
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October56.8°55.1°+1°
24 October – 2 November48.9°52.1°-1.7°
3 November – 12 Novemberat normal47.2°—

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).

Thu, 1558° / 53°0.12Rain
58 °Rain

Pentwater, Thursday, 15 October

Rain. High 58°, low 53°.

Pressure30.12 inHg
Wind14.9 mph E
Humidity78%
Visibility6.2 mi
Dew point49°
Fri, 1658° / 50°0.72Rain
58 °Rain

Pentwater, Friday, 16 October

Rain. High 58°, low 50°.

Pressure29.88 inHg
Wind22.1 mph N
Humidity77%
Visibility3.0 mi
Dew point48°
Sat, 1757° / 49°0.01Light rain
57 °Light rain

Pentwater, Saturday, 17 October

Light rain. High 57°, low 49°.

Pressure30.50 inHg
Wind12.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point37°
Sun, 1857° / 54°0Clear
57 °Clear

Pentwater, Sunday, 18 October

Clear. High 57°, low 54°.

Pressure30.39 inHg
Wind28.1 mph SW
Humidity74%
Visibility—
Dew point47°
Mon, 1956° / 53°0Clear
56 °Clear

Pentwater, Monday, 19 October

Clear. High 56°, low 53°.

Pressure30.39 inHg
Wind20.1 mph SW
Humidity80%
Visibility—
Dew point49°
Tue, 2060° / 48°0Clear
60 °Clear

Pentwater, Tuesday, 20 October

Clear. High 60°, low 48°.

Pressure30.27 inHg
Wind7.6 mph SE
Humidity40%
Visibility—
Dew point34°
Wed, 2161° / 51°0.07Light rain
61 °Light rain

Pentwater, Wednesday, 21 October

Light rain. High 61°, low 51°.

Pressure30.03 inHg
Wind25.3 mph N
Humidity70%
Visibility—
Dew point50°
Thu, 2250° / 40°0Light rain
50 °Light rain

Pentwater, Thursday, 22 October

Light rain. High 50°, low 40°.

Pressure30.27 inHg
Wind24.8 mph N
Humidity54%
Visibility—
Dew point33°
Fri, 2348° / 36°0Clear
48 °Clear

Pentwater, Friday, 23 October

Clear. High 48°, low 36°.

Pressure30.45 inHg
Wind12.4 mph N
Humidity55%
Visibility—
Dew point31°
Sat, 2451° / 37°0Overcast
51 °Overcast

Pentwater, Saturday, 24 October

Overcast. High 51°, low 37°.

Pressure30.24 inHg
Wind10.9 mph SW
Humidity51%
Visibility—
Dew point30°
Sun, 2553° / 42°0.18Light rain
53 °Light rain

Pentwater, Sunday, 25 October

Light rain. High 53°, low 42°.

Pressure29.85 inHg
Wind24.2 mph NW
Humidity65%
Visibility—
Dew point38°
Mon, 2645° / 41°0.03Light rain
45 °Light rain

Pentwater, Monday, 26 October

Light rain. High 45°, low 41°.

Pressure30.00 inHg
Wind22.7 mph NW
Humidity57%
Visibility—
Dew point29°
Tue, 2747° / 43°0Overcast
47 °Overcast

Pentwater, Tuesday, 27 October

Overcast. High 47°, low 43°.

Pressure30.00 inHg
Wind11.3 mph NW
Humidity60%
Visibility—
Dew point33°
Wed, 2848° / 44°0Partly cloudy
48 °Partly cloudy

Pentwater, Wednesday, 28 October

Partly cloudy. High 48°, low 44°.

Pressure30.00 inHg
Wind12.9 mph NW
Humidity60%
Visibility—
Dew point35°
Thu, 2950° / 45°0Light rain
50 °Light rain

Pentwater, Thursday, 29 October

Light rain. High 50°, low 45°.

Pressure30.00 inHg
Wind9.1 mph N
Humidity57%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 43°0.1Climate normal
53 °Climate normal

Pentwater, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.1 in
Chance of precipitation27%
Record high68° (1971)
Record low33° (1988)
Sat, 3152° / 43°0.11Climate normal
52 °Climate normal

Pentwater, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.11 in
Chance of precipitation42%
Record high67° (1979)
Record low32° (1996)
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)

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.