As of 17:54 EST

Weather in Sylvan Lake, MI

39°Current weather

Sylvan Lake, Saturday, 14 November, 17:54

Overcast. Feels like 33°. High 40°, low 32°.

Pressure30.15 inHg
Wind9 mph N
Humidity78%
Visibility6.2 mi
Dew point33°

Monthly outlook for Sylvan Lake, MI: average high 47.4°, average low 37.2°. That is 2.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 21 November (57.8°), the coolest 24 November (27.6°).

47.4°/37.2°
Average high / low
+2.3°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November49.5°44.3°+2.9°
24 November – 3 December43.9°40.5°+1.9°
4 December – 13 Decemberat normal36.2°—

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).

Sun, 1542° / 37°0Overcast
42 °Overcast

Sylvan Lake, Sunday, 15 November

Overcast. High 42°, low 37°.

Pressure30.42 inHg
Wind7.1 mph NW
Humidity76%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 37°0Clear
49 °Clear

Sylvan Lake, Monday, 16 November

Clear. High 49°, low 37°.

Pressure30.53 inHg
Wind6 mph W
Humidity62%
Visibility6.2 mi
Dew point34°
Tue, 1752° / 35°0Clear
52 °Clear

Sylvan Lake, Tuesday, 17 November

Clear. High 52°, low 35°.

Pressure30.50 inHg
Wind7 mph SW
Humidity62%
Visibility6.2 mi
Dew point36°
Wed, 1852° / 37°0Overcast
52 °Overcast

Sylvan Lake, Wednesday, 18 November

Overcast. High 52°, low 37°.

Pressure30.42 inHg
Wind6.9 mph SW
Humidity68%
Visibility6.2 mi
Dew point39°
Thu, 1954° / 41°0.02Light rain
54 °Light rain

Sylvan Lake, Thursday, 19 November

Light rain. High 54°, low 41°.

Pressure30.21 inHg
Wind9.8 mph SW
Humidity54%
Visibility—
Dew point36°
Fri, 2055° / 47°0Overcast
55 °Overcast

Sylvan Lake, Friday, 20 November

Overcast. High 55°, low 47°.

Pressure30.24 inHg
Wind7 mph SW
Humidity58%
Visibility—
Dew point40°
Sat, 2158° / 43°0Light rain
58 °Light rain

Sylvan Lake, Saturday, 21 November

Light rain. High 58°, low 43°.

Pressure30.00 inHg
Wind17.7 mph SW
Humidity64%
Visibility—
Dew point41°
Sun, 2254° / 36°0.02Light rain
54 °Light rain

Sylvan Lake, Sunday, 22 November

Light rain. High 54°, low 36°.

Pressure30.06 inHg
Wind16.8 mph NW
Humidity49%
Visibility—
Dew point26°
Mon, 2338° / 29°0Partly cloudy
38 °Partly cloudy

Sylvan Lake, Monday, 23 November

Partly cloudy. High 38°, low 29°.

Pressure30.42 inHg
Wind13.4 mph NW
Humidity39%
Visibility—
Dew point14°
Tue, 2435° / 28°0Clear
35 °Clear

Sylvan Lake, Tuesday, 24 November

Clear. High 35°, low 28°.

Pressure30.62 inHg
Wind7.6 mph SE
Humidity40%
Visibility—
Dew point12°
Wed, 2542° / 34°0Light snow
42 °Light snow

Sylvan Lake, Wednesday, 25 November

Light snow. High 42°, low 34°.

Pressure30.39 inHg
Wind8.8 mph SE
Humidity38%
Visibility—
Dew point16°
Thu, 2646° / 39°0Overcast
46 °Overcast

Sylvan Lake, Thursday, 26 November

Overcast. High 46°, low 39°.

Pressure30.53 inHg
Wind6 mph E
Humidity56%
Visibility—
Dew point29°
Fri, 2747° / 36°0Partly cloudy
47 °Partly cloudy

Sylvan Lake, Friday, 27 November

Partly cloudy. High 47°, low 36°.

Pressure30.45 inHg
Wind6.6 mph E
Humidity57%
Visibility—
Dew point31°
Sat, 2846° / 39°0Overcast
46 °Overcast

Sylvan Lake, Saturday, 28 November

Overcast. High 46°, low 39°.

Pressure30.30 inHg
Wind10.2 mph E
Humidity46%
Visibility—
Dew point25°
Sun, 2948° / 44°0.07Light rain
48 °Light rain

Sylvan Lake, Sunday, 29 November

Light rain. High 48°, low 44°.

Pressure30.15 inHg
Wind7 mph SE
Humidity79%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 0937° / 26°0.08Climate normal
37 °Climate normal

Sylvan Lake, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation42%
Record high59° (2023)
Record low2° (1964)
Thu, 1036° / 25°0.1Climate normal
36 °Climate normal

Sylvan Lake, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.1 in
Chance of precipitation32%
Record high61° (1971)
Record low2° (1977)
Fri, 1134° / 24°0.1Climate normal
34 °Climate normal

Sylvan Lake, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.1 in
Chance of precipitation28%
Record high59° (2021)
Record low2° (1977)
Sat, 1236° / 23°0.11Climate normal
36 °Climate normal

Sylvan Lake, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.11 in
Chance of precipitation37%
Record high59° (2015)
Record low3° (1962)
Sun, 1335° / 24°0.05Climate normal
35 °Climate normal

Sylvan Lake, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (2015)
Record low-1° (1962)

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.