As of 03:04 EST

Weather in Sylvan Lake, MI

42°Current weather

Sylvan Lake, Monday, 9 November, 03:04

Clear. Feels like 36°. High 52°, low 40°.

Pressure29.94 inHg
Wind9.2 mph W
Humidity82%
Visibility6.2 mi
Dew point37°

Monthly outlook for Sylvan Lake, MI: average high 47.9°, average low 37.6°. That is 1.6° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 November (59.1°), the coolest 14 November (28.3°).

47.9°/37.6°
Average high / low
+1.6°
Above normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November47.5°46.1°+0.8°
19 November – 28 November48.6°42.6°+3.3°
29 November – 8 Decemberat normal38.1°—

November records over 66 years

73.2°1 November 2016All-time high
9.1°21 November 2014All-time low

Climate normals and records are computed from the nearest reference point — Keego Harbor (1 mi).

Tue, 1059° / 43°0Clear
59 °Clear

Sylvan Lake, Tuesday, 10 November

Clear. High 59°, low 43°.

Pressure29.97 inHg
Wind7.3 mph W
Humidity63%
Visibility6.2 mi
Dew point44°
Wed, 1151° / 39°0.08Light rain
51 °Light rain

Sylvan Lake, Wednesday, 11 November

Light rain. High 51°, low 39°.

Pressure29.94 inHg
Wind3.4 mph SW
Humidity70%
Visibility6.2 mi
Dew point40°
Thu, 1247° / 35°0Partly cloudy
47 °Partly cloudy

Sylvan Lake, Thursday, 12 November

Partly cloudy. High 47°, low 35°.

Pressure29.83 inHg
Wind10.1 mph NE
Humidity65%
Visibility6.2 mi
Dew point34°
Fri, 1340° / 34°0.05Snow
40 °Snow

Sylvan Lake, Friday, 13 November

Snow. High 40°, low 34°.

Pressure29.91 inHg
Wind11 mph N
Humidity73%
Visibility—
Dew point31°
Sat, 1439° / 28°0Overcast
39 °Overcast

Sylvan Lake, Saturday, 14 November

Overcast. High 39°, low 28°.

Pressure30.00 inHg
Wind11.9 mph NW
Humidity71%
Visibility—
Dew point29°
Sun, 1541° / 33°0Overcast
41 °Overcast

Sylvan Lake, Sunday, 15 November

Overcast. High 41°, low 33°.

Pressure30.00 inHg
Wind12 mph NW
Humidity59%
Visibility—
Dew point26°
Mon, 1644° / 32°0Clear
44 °Clear

Sylvan Lake, Monday, 16 November

Clear. High 44°, low 32°.

Pressure30.21 inHg
Wind8.5 mph N
Humidity60%
Visibility—
Dew point29°
Tue, 1748° / 37°0Clear
48 °Clear

Sylvan Lake, Tuesday, 17 November

Clear. High 48°, low 37°.

Pressure30.42 inHg
Wind3.9 mph S
Humidity59%
Visibility—
Dew point32°
Wed, 1853° / 39°0Mostly clear
53 °Mostly clear

Sylvan Lake, Wednesday, 18 November

Mostly clear. High 53°, low 39°.

Pressure30.24 inHg
Wind7.5 mph S
Humidity47%
Visibility—
Dew point30°
Thu, 1953° / 44°0.36Rain
53 °Rain

Sylvan Lake, Thursday, 19 November

Rain. High 53°, low 44°.

Pressure30.06 inHg
Wind9.3 mph W
Humidity48%
Visibility—
Dew point33°
Fri, 2049° / 40°0Overcast
49 °Overcast

Sylvan Lake, Friday, 20 November

Overcast. High 49°, low 40°.

Pressure30.24 inHg
Wind7.9 mph W
Humidity55%
Visibility—
Dew point32°
Sat, 2144° / 37°0.26Rain
44 °Rain

Sylvan Lake, Saturday, 21 November

Rain. High 44°, low 37°.

Pressure30.21 inHg
Wind12.5 mph NW
Humidity53%
Visibility—
Dew point27°
Sun, 2244° / 33°0Clear
44 °Clear

Sylvan Lake, Sunday, 22 November

Clear. High 44°, low 33°.

Pressure30.47 inHg
Wind8.5 mph SE
Humidity45%
Visibility—
Dew point22°
Mon, 2351° / 38°0Overcast
51 °Overcast

Sylvan Lake, Monday, 23 November

Overcast. High 51°, low 38°.

Pressure30.27 inHg
Wind9.2 mph S
Humidity47%
Visibility—
Dew point29°
Tue, 2452° / 47°0.01Light rain
52 °Light rain

Sylvan Lake, Tuesday, 24 November

Light rain. High 52°, low 47°.

Pressure30.24 inHg
Wind8.3 mph SW
Humidity68%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2542° / 31°0.11Climate normal
42 °Climate normal

Sylvan Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high57° (2001)
Record low16° (2005)
Thu, 2642° / 32°0.09Climate normal
42 °Climate normal

Sylvan Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high58° (2006)
Record low17° (1977)
Fri, 2742° / 31°0.17Climate normal
42 °Climate normal

Sylvan Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.17 in
Chance of precipitation50%
Record high67° (1990)
Record low17° (1977)
Sat, 2840° / 30°0.13Climate normal
40 °Climate normal

Sylvan Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.13 in
Chance of precipitation43%
Record high63° (1990)
Record low17° (2023)
Sun, 2940° / 29°0.09Climate normal
40 °Climate normal

Sylvan Lake, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (1998)
Record low16° (1976)
Mon, 3041° / 30°0.1Climate normal
41 °Climate normal

Sylvan Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.1 in
Chance of precipitation37%
Record high62° (1998)
Record low13° (1976)
Tue, 0139° / 28°0.11Climate normal
39 °Climate normal

Sylvan Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.11 in
Chance of precipitation35%
Record high61° (1970)
Record low13° (1966)
Wed, 0238° / 28°0.09Climate normal
38 °Climate normal

Sylvan Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.09 in
Chance of precipitation35%
Record high63° (1982)
Record low8° (1976)
Thu, 0339° / 28°0.08Climate normal
39 °Climate normal

Sylvan Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.08 in
Chance of precipitation33%
Record high68° (1982)
Record low6° (1976)
Fri, 0438° / 28°0.06Climate normal
38 °Climate normal

Sylvan Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.06 in
Chance of precipitation38%
Record high62° (1982)
Record low9° (2002)
Sat, 0538° / 27°0.08Climate normal
38 °Climate normal

Sylvan Lake, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation33%
Record high64° (2001)
Record low7° (2025)
Sun, 0637° / 26°0.08Climate normal
37 °Climate normal

Sylvan Lake, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1998)
Record low7° (1964)
Mon, 0735° / 26°0.09Climate normal
35 °Climate normal

Sylvan Lake, Monday, 7 December

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.09 in
Chance of precipitation28%
Record high60° (1998)
Record low2° (1972)
Tue, 0836° / 26°0.05Climate normal
36 °Climate normal

Sylvan Lake, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high60° (1966)
Record low6° (1976)

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 Sylvan Lake, 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 Sylvan Lake, 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.