As of 18:24 EDT

Weather in Lake Ann, MI

58°Current weather

Lake Ann, Tuesday, 20 October, 18:24

Clear. Feels like 57°. High 63°, low 39°.

Pressure30.36 inHg
Wind2.4 mph NW
Humidity73%
Visibility6.2 mi
Dew point49°

Monthly outlook for Lake Ann, MI: average high 53.7°, average low 40.4°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 21 October (67.5°), the coolest 30 October (32.5°).

53.7°/40.4°
Average high / low
+1.1°
Above normal
6 / 7
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October55.7°52.7°+1.7°
30 October – 8 November50.4°48.9°+0.8°
9 November – 18 Novemberat normal43.6°—

October records over 66 years

84.6°3 October 2025All-time high
28.9°18 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Greilickville (10 mi).

Wed, 2167° / 40°0Clear
67 °Clear

Lake Ann, Wednesday, 21 October

Clear. High 67°, low 40°.

Pressure30.24 inHg
Wind9 mph SW
Humidity69%
Visibility6.2 mi
Dew point52°
Thu, 2259° / 44°0Overcast
59 °Overcast

Lake Ann, Thursday, 22 October

Overcast. High 59°, low 44°.

Pressure30.33 inHg
Wind6.6 mph NE
Humidity75%
Visibility6.2 mi
Dew point49°
Fri, 2362° / 42°0Partly cloudy
62 °Partly cloudy

Lake Ann, Friday, 23 October

Partly cloudy. High 62°, low 42°.

Pressure30.42 inHg
Wind5.9 mph S
Humidity66%
Visibility6.2 mi
Dew point46°
Sat, 2464° / 47°0Overcast
64 °Overcast

Lake Ann, Saturday, 24 October

Overcast. High 64°, low 47°.

Pressure30.39 inHg
Wind9.8 mph S
Humidity62%
Visibility6.2 mi
Dew point46°
Sun, 2560° / 52°0.01Light rain
60 °Light rain

Lake Ann, Sunday, 25 October

Light rain. High 60°, low 52°.

Pressure30.33 inHg
Wind12.7 mph S
Humidity80%
Visibility—
Dew point53°
Mon, 2651° / 39°0.61Rain
51 °Rain

Lake Ann, Monday, 26 October

Rain. High 51°, low 39°.

Pressure30.33 inHg
Wind9.6 mph NE
Humidity91%
Visibility—
Dew point41°
Tue, 2746° / 37°0.07Light rain
46 °Light rain

Lake Ann, Tuesday, 27 October

Light rain. High 46°, low 37°.

Pressure30.42 inHg
Wind9.1 mph NE
Humidity68%
Visibility—
Dew point33°
Wed, 2842° / 37°0.42Rain
42 °Rain

Lake Ann, Wednesday, 28 October

Rain. High 42°, low 37°.

Pressure30.09 inHg
Wind9.7 mph NE
Humidity95%
Visibility—
Dew point38°
Thu, 2942° / 36°0.04Snow
42 °Snow

Lake Ann, Thursday, 29 October

Snow. High 42°, low 36°.

Pressure30.09 inHg
Wind14 mph NW
Humidity61%
Visibility—
Dew point29°
Fri, 3044° / 32°0Partly cloudy
44 °Partly cloudy

Lake Ann, Friday, 30 October

Partly cloudy. High 44°, low 32°.

Pressure30.24 inHg
Wind8.8 mph NW
Humidity47%
Visibility—
Dew point23°
Sat, 3149° / 37°0Overcast
49 °Overcast

Lake Ann, Saturday, 31 October

Overcast. High 49°, low 37°.

Pressure29.97 inHg
Wind14.2 mph S
Humidity48%
Visibility—
Dew point29°
Sun, 0158° / 47°0.12Light rain
58 °Light rain

Lake Ann, Sunday, 1 November

Light rain. High 58°, low 47°.

Pressure29.77 inHg
Wind14.4 mph S
Humidity91%
Visibility—
Dew point49°
Mon, 0259° / 42°0.21Light rain
59 °Light rain

Lake Ann, Monday, 2 November

Light rain. High 59°, low 42°.

Pressure30.00 inHg
Wind14.9 mph NW
Humidity57%
Visibility—
Dew point33°
Tue, 0345° / 38°0Clear
45 °Clear

Lake Ann, Tuesday, 3 November

Clear. High 45°, low 38°.

Pressure30.45 inHg
Wind10 mph NW
Humidity37%
Visibility—
Dew point20°
Wed, 0447° / 37°0Overcast
47 °Overcast

Lake Ann, Wednesday, 4 November

Overcast. High 47°, low 37°.

Pressure30.18 inHg
Wind14.5 mph N
Humidity61%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 40°0.14Climate normal
48 °Climate normal

Lake Ann, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.14 in
Chance of precipitation42%
Record high66° (2015)
Record low25° (1991)
Fri, 0648° / 38°0.13Climate normal
48 °Climate normal

Lake Ann, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (2008)
Record low22° (1991)
Sat, 0747° / 38°0.06Climate normal
47 °Climate normal

Lake Ann, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.06 in
Chance of precipitation35%
Record high67° (2020)
Record low22° (1991)
Sun, 0847° / 37°0.08Climate normal
47 °Climate normal

Lake Ann, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high70° (2020)
Record low24° (1991)
Mon, 0946° / 37°0.11Climate normal
46 °Climate normal

Lake Ann, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (2020)
Record low21° (2017)
Tue, 1046° / 37°0.13Climate normal
46 °Climate normal

Lake Ann, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation52%
Record high70° (2022)
Record low18° (2017)
Wed, 1144° / 35°0.1Climate normal
44 °Climate normal

Lake Ann, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.1 in
Chance of precipitation47%
Record high64° (2012)
Record low20° (2017)
Thu, 1242° / 34°0.09Climate normal
42 °Climate normal

Lake Ann, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation42%
Record high60° (2012)
Record low17° (2019)
Fri, 1342° / 34°0.06Climate normal
42 °Climate normal

Lake Ann, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.06 in
Chance of precipitation40%
Record high59° (1999)
Record low17° (1986)
Sat, 1443° / 34°0.05Climate normal
43 °Climate normal

Lake Ann, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.05 in
Chance of precipitation28%
Record high58° (2001)
Record low17° (2018)
Sun, 1543° / 35°0.08Climate normal
43 °Climate normal

Lake Ann, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2001)
Record low19° (1996)
Mon, 1643° / 34°0.07Climate normal
43 °Climate normal

Lake Ann, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (1988)
Record low17° (2019)
Tue, 1743° / 35°0.07Climate normal
43 °Climate normal

Lake Ann, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high62° (2016)
Record low20° (2014)
Wed, 1844° / 35°0.07Climate normal
44 °Climate normal

Lake Ann, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (2016)
Record low19° (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 Lake Ann, 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 Lake Ann, 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.