As of 00:00 EST

Weather in Lake Ann, MI

37°

Lake Ann, Saturday, 14 November, 00:00

Overcast. Feels like 34°. High 40°, low 36°.

Pressure30.09 inHg

Wind4 mph N

Humidity97%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for Lake Ann, MI: average high 41.3°, average low 30.6°. That is 0.2° above the climate normal for November. Precipitation is expected on 9 days (about 4.2 inches), against a normal of 7 days and 1.4 inches. The warmest day looks like 21 November (62.2°), the coolest 27 November (11°).

41.3°/30.6°

Average high / low

+0.2°

Above normal

9 / 7

Wet days / normal

4.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	46.2°	42.2°	+2.2°
24 November – 3 December	33.2°	37.8°	-2.5°
4 December – 13 December	at normal	33.6°	—

November records over 66 years

72.1°9 November 2020All-time high

12°30 November 1976All-time low

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

Sun, 1543° / 37°

43 °

Lake Ann, Sunday, 15 November

Overcast. High 43°, low 37°.

Pressure30.45 inHg

Wind4.9 mph NW

Humidity76%

Visibility6.2 mi

Dew point36°

Mon, 1647° / 34°

47 °

Lake Ann, Monday, 16 November

Overcast. High 47°, low 34°.

Pressure30.45 inHg

Wind13.3 mph SW

Humidity63%

Visibility6.2 mi

Dew point35°

Tue, 1749° / 43°

49 °

Lake Ann, Tuesday, 17 November

Partly cloudy. High 49°, low 43°.

Pressure30.39 inHg

Wind13.5 mph SW

Humidity68%

Visibility6.2 mi

Dew point38°

Wed, 1853° / 42°

53 °

Lake Ann, Wednesday, 18 November

Overcast. High 53°, low 42°.

Pressure30.27 inHg

Wind14.5 mph S

Humidity63%

Visibility—

Dew point39°

Thu, 1954° / 45°

0.01

54 °

Lake Ann, Thursday, 19 November

Light rain. High 54°, low 45°.

Pressure30.09 inHg

Wind16.6 mph S

Humidity83%

Visibility—

Dew point46°

Fri, 2050° / 38°

50 °

Lake Ann, Friday, 20 November

Overcast. High 50°, low 38°.

Pressure30.30 inHg

Wind4.2 mph SE

Humidity56%

Visibility—

Dew point33°

Sat, 2162° / 40°

0.63

62 °

Lake Ann, Saturday, 21 November

Rain. High 62°, low 40°.

Pressure29.80 inHg

Wind19 mph SW

Humidity49%

Visibility—

Dew point42°

Sun, 2236° / 24°

1.41

36 °

Lake Ann, Sunday, 22 November

Snow. High 36°, low 24°.

Pressure29.88 inHg

Wind17.6 mph N

Humidity90%

Visibility—

Dew point25°

Mon, 2327° / 22°

0.43

27 °

Lake Ann, Monday, 23 November

Snow. High 27°, low 22°.

Pressure30.06 inHg

Wind10.7 mph N

Humidity92%

Visibility—

Dew point24°

Tue, 2429° / 18°

0.37

29 °

Lake Ann, Tuesday, 24 November

Snow. High 29°, low 18°.

Pressure30.15 inHg

Wind9.1 mph N

Humidity78%

Visibility—

Dew point23°

Wed, 2532° / 22°

0.29

32 °

Lake Ann, Wednesday, 25 November

Snow. High 32°, low 22°.

Pressure30.03 inHg

Wind11.3 mph SW

Humidity82%

Visibility—

Dew point26°

Thu, 2633° / 19°

0.15

33 °

Lake Ann, Thursday, 26 November

Snow. High 33°, low 19°.

Pressure30.03 inHg

Wind7.8 mph NW

Humidity99%

Visibility—

Dew point32°

Fri, 2731° / 11°

0.01

31 °

Lake Ann, Friday, 27 November

Light snow. High 31°, low 11°.

Pressure30.39 inHg

Wind8.6 mph SE

Humidity91%

Visibility—

Dew point26°

Sat, 2839° / 31°

0.69

39 °

Lake Ann, Saturday, 28 November

Snow. High 39°, low 31°.

Pressure29.47 inHg

Wind17.4 mph SE

Humidity101%

Visibility—

Dew point38°

Sun, 2934° / 27°

0.15

34 °

Lake Ann, Sunday, 29 November

Snow. High 34°, low 27°.

Pressure29.77 inHg

Wind21.1 mph W

Humidity79%

Visibility—

Dew point22°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 3038° / 30°

0.09

38 °

Lake Ann, Monday, 30 November

Climate normal for this date — 60-year average.

Average high38°

Average low30°

Average precipitation0.09 in

Chance of precipitation50%

Record high60° (1998)

Record low12° (1976)

Tue, 0136° / 29°

0.13

36 °

Lake Ann, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°

Average low29°

Average precipitation0.13 in

Chance of precipitation48%

Record high57° (1970)

Record low11° (1966)

Wed, 0236° / 28°

0.09

36 °

Lake Ann, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°

Average low28°

Average precipitation0.09 in

Chance of precipitation43%

Record high61° (1982)

Record low5° (1976)

Thu, 0336° / 28°

0.11

36 °

Lake Ann, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°

Average low28°

Average precipitation0.11 in

Chance of precipitation53%

Record high60° (1982)

Record low12° (1976)

Fri, 0435° / 28°

0.09

35 °

Lake Ann, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°

Average low28°

Average precipitation0.09 in

Chance of precipitation43%

Record high57° (2012)

Record low15° (1976)

Sat, 0536° / 28°

0.08

36 °

Lake Ann, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°

Average low28°

Average precipitation0.08 in

Chance of precipitation45%

Record high60° (2001)

Record low17° (2025)

Sun, 0634° / 27°

0.07

34 °

Lake Ann, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°

Average low27°

Average precipitation0.07 in

Chance of precipitation53%

Record high58° (2001)

Record low13° (1972)

Mon, 0733° / 26°

0.07

33 °

Lake Ann, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°

Average low26°

Average precipitation0.07 in

Chance of precipitation48%

Record high47° (1963)

Record low11° (1972)

Tue, 0833° / 26°

0.06

33 °

Lake Ann, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°

Average low26°

Average precipitation0.06 in

Chance of precipitation33%

Record high53° (2023)

Record low13° (1976)

Wed, 0933° / 26°

0.09

33 °

Lake Ann, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°

Average low26°

Average precipitation0.09 in

Chance of precipitation47%

Record high51° (2023)

Record low3° (1995)

Thu, 1033° / 26°

0.09

33 °

Lake Ann, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high33°

Average low26°

Average precipitation0.09 in

Chance of precipitation47%

Record high54° (2015)

Record low8° (1995)

Fri, 1132° / 25°

0.06

32 °

Lake Ann, Friday, 11 December

Climate normal for this date — 60-year average.

Average high32°

Average low25°

Average precipitation0.06 in

Chance of precipitation37%

Record high48° (1979)

Record low7° (1995)

Sat, 1234° / 25°

0.1

34 °

Lake Ann, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high34°

Average low25°

Average precipitation0.1 in

Chance of precipitation42%

Record high50° (1991)

Record low9° (1988)

Sun, 1333° / 25°

0.06

33 °

Lake Ann, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high33°

Average low25°

Average precipitation0.06 in

Chance of precipitation30%

Record high57° (2015)

Record low8° (2025)

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.