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As of 12:10 EDT

Weather in Sylvester, MI

55°Current weather

Sylvester, Sunday, 18 October, 12:10

Clear. Feels like 53°. High 56°, low 39°.

Pressure30.39 inHg
Wind13.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point41°
Mon, 1959° / 40°0Clear
59 °Clear

Sylvester, Monday, 19 October

Clear. High 59°, low 40°.

Pressure30.42 inHg
Wind5 mph SW
Humidity67%
Visibility6.2 mi
Dew point46°
Tue, 2063° / 37°0Clear
63 °Clear

Sylvester, Tuesday, 20 October

Clear. High 63°, low 37°.

Pressure30.45 inHg
Wind6.1 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 42°0Partly cloudy
64 °Partly cloudy

Sylvester, Wednesday, 21 October

Partly cloudy. High 64°, low 42°.

Pressure30.30 inHg
Wind4.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point49°
Thu, 2258° / 44°0Partly cloudy
58 °Partly cloudy

Sylvester, Thursday, 22 October

Partly cloudy. High 58°, low 44°.

Pressure30.36 inHg
Wind5.3 mph NE
Humidity88%
Visibility6.2 mi
Dew point48°
Fri, 2356° / 41°0Clear
56 °Clear

Sylvester, Friday, 23 October

Clear. High 56°, low 41°.

Pressure30.45 inHg
Wind7.7 mph SE
Humidity58%
Visibility—
Dew point39°
Sat, 2465° / 40°0Overcast
65 °Overcast

Sylvester, Saturday, 24 October

Overcast. High 65°, low 40°.

Pressure30.30 inHg
Wind15.7 mph SW
Humidity51%
Visibility—
Dew point42°
Sun, 2563° / 40°0.11Light rain
63 °Light rain

Sylvester, Sunday, 25 October

Light rain. High 63°, low 40°.

Pressure30.36 inHg
Wind16.1 mph SW
Humidity43%
Visibility—
Dew point33°
Mon, 2655° / 38°0Overcast
55 °Overcast

Sylvester, Monday, 26 October

Overcast. High 55°, low 38°.

Pressure30.33 inHg
Wind6.2 mph SW
Humidity37%
Visibility—
Dew point27°
Tue, 2756° / 46°0Overcast
56 °Overcast

Sylvester, Tuesday, 27 October

Overcast. High 56°, low 46°.

Pressure30.36 inHg
Wind10 mph SE
Humidity49%
Visibility—
Dew point36°
Wed, 2863° / 49°0.08Light rain
63 °Light rain

Sylvester, Wednesday, 28 October

Light rain. High 63°, low 49°.

Pressure30.00 inHg
Wind12.2 mph S
Humidity63%
Visibility—
Dew point48°
Thu, 2962° / 54°0.15Light rain
62 °Light rain

Sylvester, Thursday, 29 October

Light rain. High 62°, low 54°.

Pressure29.71 inHg
Wind12.5 mph SW
Humidity93%
Visibility—
Dew point59°
Fri, 3061° / 45°0.01Light rain
61 °Light rain

Sylvester, Friday, 30 October

Light rain. High 61°, low 45°.

Pressure29.88 inHg
Wind12.6 mph E
Humidity52%
Visibility—
Dew point40°
Sat, 3161° / 46°0.96Rain
61 °Rain

Sylvester, Saturday, 31 October

Rain. High 61°, low 46°.

Pressure29.50 inHg
Wind23 mph SW
Humidity91%
Visibility—
Dew point57°
Sun, 0144° / 39°0Overcast
44 °Overcast

Sylvester, Sunday, 1 November

Overcast. High 44°, low 39°.

Pressure30.03 inHg
Wind24.8 mph SW
Humidity66%
Visibility—
Dew point32°
Mon, 0252° / 37°0Overcast
52 °Overcast

Sylvester, Monday, 2 November

Overcast. High 52°, low 37°.

Pressure30.39 inHg
Wind8.9 mph W
Humidity45%
Visibility—
Dew point29°

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 Sylvester, 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 Sylvester, 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.