As of 02:48 EDT

Weather in Sylvan Lake, MI

49°Current weather

Sylvan Lake, Wednesday, 28 October, 02:48

Clear. Feels like 49°. High 72°, low 49°.

Pressure30.27 inHg
Wind2.3 mph NE
Humidity87%
Visibility6.2 mi
Dew point46°

Monthly outlook for Sylvan Lake, MI: average high 54°, average low 44.1°. That is 1.8° above the climate normal for October. Precipitation is expected on 8 days (about 2.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 28 October (71.8°), the coolest 12 November (28.1°).

54°/44.1°
Average high / low
+1.8°
Above normal
8 / 5
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November58.7°52.5°+3.4°
7 November – 16 November46.4°46.9°-0.3°
17 November – 26 Novemberat normal43.4°—

October records over 66 years

85.3°8 October 2007All-time high
26.2°24 October 1981All-time low

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

Thu, 2972° / 51°0.01Light rain
72 °Light rain

Sylvan Lake, Thursday, 29 October

Light rain. High 72°, low 51°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity63%
Visibility6.2 mi
Dew point52°
Fri, 3056° / 43°0Partly cloudy
56 °Partly cloudy

Sylvan Lake, Friday, 30 October

Partly cloudy. High 56°, low 43°.

Pressure30.36 inHg
Wind5.4 mph NW
Humidity64%
Visibility6.2 mi
Dew point40°
Sat, 3156° / 46°0Overcast
56 °Overcast

Sylvan Lake, Saturday, 31 October

Overcast. High 56°, low 46°.

Pressure30.39 inHg
Wind6.4 mph SE
Humidity79%
Visibility6.2 mi
Dew point47°
Sun, 0162° / 50°0Overcast
62 °Overcast

Sylvan Lake, Sunday, 1 November

Overcast. High 62°, low 50°.

Pressure30.30 inHg
Wind3.6 mph SE
Humidity58%
Visibility—
Dew point46°
Mon, 0264° / 49°0.01Light rain
64 °Light rain

Sylvan Lake, Monday, 2 November

Light rain. High 64°, low 49°.

Pressure30.12 inHg
Wind7.2 mph NE
Humidity68%
Visibility—
Dew point51°
Tue, 0355° / 45°0.19Rain
55 °Rain

Sylvan Lake, Tuesday, 3 November

Rain. High 55°, low 45°.

Pressure29.94 inHg
Wind19.1 mph E
Humidity85%
Visibility—
Dew point49°
Wed, 0451° / 46°1.43Rain
51 °Rain

Sylvan Lake, Wednesday, 4 November

Rain. High 51°, low 46°.

Pressure30.06 inHg
Wind20 mph E
Humidity89%
Visibility—
Dew point45°
Thu, 0550° / 47°0.09Light rain
50 °Light rain

Sylvan Lake, Thursday, 5 November

Light rain. High 50°, low 47°.

Pressure29.97 inHg
Wind13.4 mph E
Humidity88%
Visibility—
Dew point46°
Fri, 0649° / 47°0.04Light rain
49 °Light rain

Sylvan Lake, Friday, 6 November

Light rain. High 49°, low 47°.

Pressure29.83 inHg
Wind8.2 mph NE
Humidity87%
Visibility—
Dew point45°
Sat, 0746° / 40°0.36Light rain
46 °Light rain

Sylvan Lake, Saturday, 7 November

Light rain. High 46°, low 40°.

Pressure29.94 inHg
Wind10 mph NE
Humidity94%
Visibility—
Dew point39°
Sun, 0844° / 41°0.02Light rain
44 °Light rain

Sylvan Lake, Sunday, 8 November

Light rain. High 44°, low 41°.

Pressure30.18 inHg
Wind7.5 mph N
Humidity71%
Visibility—
Dew point34°
Mon, 0949° / 41°0Partly cloudy
49 °Partly cloudy

Sylvan Lake, Monday, 9 November

Partly cloudy. High 49°, low 41°.

Pressure30.15 inHg
Wind10 mph SW
Humidity54%
Visibility—
Dew point32°
Tue, 1054° / 45°0.05Light rain
54 °Light rain

Sylvan Lake, Tuesday, 10 November

Light rain. High 54°, low 45°.

Pressure29.85 inHg
Wind14.3 mph SW
Humidity50%
Visibility—
Dew point35°
Wed, 1150° / 38°0.71Rain
50 °Rain

Sylvan Lake, Wednesday, 11 November

Rain. High 50°, low 38°.

Pressure29.65 inHg
Wind13.3 mph N
Humidity96%
Visibility—
Dew point48°
Thu, 1236° / 28°0.04Light snow
36 °Light snow

Sylvan Lake, Thursday, 12 November

Light snow. High 36°, low 28°.

Pressure30.12 inHg
Wind17.9 mph N
Humidity41%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1345° / 33°0.05Climate normal
45 °Climate normal

Sylvan Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (1989)
Record low14° (2019)
Sat, 1446° / 33°0.09Climate normal
46 °Climate normal

Sylvan Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1973)
Record low14° (1986)
Sun, 1546° / 34°0.13Climate normal
46 °Climate normal

Sylvan Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (2001)
Record low21° (1967)
Mon, 1644° / 33°0.07Climate normal
44 °Climate normal

Sylvan Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high61° (1988)
Record low21° (1967)
Tue, 1745° / 33°0.07Climate normal
45 °Climate normal

Sylvan Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1963)
Record low20° (2014)
Wed, 1846° / 34°0.09Climate normal
46 °Climate normal

Sylvan Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2016)
Record low13° (2014)
Thu, 1946° / 33°0.08Climate normal
46 °Climate normal

Sylvan Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation33%
Record high64° (1991)
Record low13° (2014)
Fri, 2044° / 33°0.1Climate normal
44 °Climate normal

Sylvan Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation35%
Record high65° (1985)
Record low15° (2014)
Sat, 2143° / 32°0.08Climate normal
43 °Climate normal

Sylvan Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high59° (1992)
Record low9° (2014)
Sun, 2242° / 31°0.08Climate normal
42 °Climate normal

Sylvan Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation22%
Record high63° (1999)
Record low16° (1964)
Mon, 2343° / 31°0.09Climate normal
43 °Climate normal

Sylvan Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (1999)
Record low17° (1989)
Tue, 2442° / 30°0.08Climate normal
42 °Climate normal

Sylvan Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation35%
Record high60° (1973)
Record low15° (2005)
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)

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.