As of 19:22 EDT

Weather in Sylvan Lake, MI

56°Current weather

Sylvan Lake, Monday, 26 October, 19:22

Mostly clear. Feels like 54°. High 65°, low 45°.

Pressure30.30 inHg
Wind12.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point43°

Monthly outlook for Sylvan Lake, MI: average high 56°, average low 44.7°. That is 2.3° above the climate normal for October. Precipitation is expected on 8 days (about 3.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (69.7°), the coolest 4 November (37.7°).

56°/44.7°
Average high / low
+2.3°
Above normal
8 / 5
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November59.2°53.2°+3.3°
5 November – 14 November50.8°48.1°+1.5°
15 November – 24 Novemberat normal44°—

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).

Tue, 2760° / 39°0Overcast
60 °Overcast

Sylvan Lake, Tuesday, 27 October

Overcast. High 60°, low 39°.

Pressure30.39 inHg
Wind5.9 mph E
Humidity55%
Visibility6.2 mi
Dew point36°
Wed, 2866° / 43°0Overcast
66 °Overcast

Sylvan Lake, Wednesday, 28 October

Overcast. High 66°, low 43°.

Pressure30.27 inHg
Wind3.6 mph S
Humidity82%
Visibility6.2 mi
Dew point53°
Thu, 2970° / 52°0.06Light rain
70 °Light rain

Sylvan Lake, Thursday, 29 October

Light rain. High 70°, low 52°.

Pressure30.09 inHg
Wind9.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point53°
Fri, 3060° / 46°0Overcast
60 °Overcast

Sylvan Lake, Friday, 30 October

Overcast. High 60°, low 46°.

Pressure30.30 inHg
Wind1.7 mph N
Humidity73%
Visibility6.2 mi
Dew point45°
Sat, 3161° / 46°0Overcast
61 °Overcast

Sylvan Lake, Saturday, 31 October

Overcast. High 61°, low 46°.

Pressure30.30 inHg
Wind6.1 mph SE
Humidity66%
Visibility—
Dew point46°
Sun, 0157° / 51°0.3Rain
57 °Rain

Sylvan Lake, Sunday, 1 November

Rain. High 57°, low 51°.

Pressure30.00 inHg
Wind5.9 mph SE
Humidity95%
Visibility—
Dew point54°
Mon, 0258° / 54°0.09Light rain
58 °Light rain

Sylvan Lake, Monday, 2 November

Light rain. High 58°, low 54°.

Pressure29.88 inHg
Wind11.5 mph NE
Humidity92%
Visibility—
Dew point56°
Tue, 0353° / 43°0Overcast
53 °Overcast

Sylvan Lake, Tuesday, 3 November

Overcast. High 53°, low 43°.

Pressure29.97 inHg
Wind21.6 mph E
Humidity53%
Visibility—
Dew point33°
Wed, 0442° / 38°2.17Heavy rain
42 °Heavy rain

Sylvan Lake, Wednesday, 4 November

Heavy rain. High 42°, low 38°.

Pressure29.97 inHg
Wind20.8 mph E
Humidity94%
Visibility—
Dew point39°
Thu, 0543° / 38°0.44Light rain
43 °Light rain

Sylvan Lake, Thursday, 5 November

Light rain. High 43°, low 38°.

Pressure29.88 inHg
Wind17.8 mph NE
Humidity91%
Visibility—
Dew point40°
Fri, 0650° / 38°0Clear
50 °Clear

Sylvan Lake, Friday, 6 November

Clear. High 50°, low 38°.

Pressure30.12 inHg
Wind9.4 mph N
Humidity46%
Visibility—
Dew point28°
Sat, 0752° / 40°0Clear
52 °Clear

Sylvan Lake, Saturday, 7 November

Clear. High 52°, low 40°.

Pressure30.24 inHg
Wind6.7 mph S
Humidity50%
Visibility—
Dew point32°
Sun, 0853° / 44°0.04Light rain
53 °Light rain

Sylvan Lake, Sunday, 8 November

Light rain. High 53°, low 44°.

Pressure30.06 inHg
Wind11.7 mph S
Humidity54%
Visibility—
Dew point35°
Mon, 0954° / 50°0.11Light rain
54 °Light rain

Sylvan Lake, Monday, 9 November

Light rain. High 54°, low 50°.

Pressure29.83 inHg
Wind10 mph S
Humidity87%
Visibility—
Dew point49°
Tue, 1054° / 49°0.13Light rain
54 °Light rain

Sylvan Lake, Tuesday, 10 November

Light rain. High 54°, low 49°.

Pressure29.59 inHg
Wind8.7 mph NW
Humidity78%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1147° / 35°0.11Climate normal
47 °Climate normal

Sylvan Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1964)
Record low20° (2017)
Thu, 1245° / 33°0.06Climate normal
45 °Climate normal

Sylvan Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1964)
Record low17° (2019)
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)

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.