As of 09:16 EDT

Weather in Sylvester, MI

50°

Sylvester, Friday, 16 October, 09:16

Overcast. Feels like 46°. High 58°, low 42°.

Pressure29.83 inHg

Wind10.2 mph NW

Humidity92%

Visibility4.6 mi

Dew point48°

See detailed hourly forecast

Sat, 1750° / 42°

50 °

Sylvester, Saturday, 17 October

Clear. High 50°, low 42°.

Pressure30.47 inHg

Wind6.8 mph SW

Humidity55%

Visibility6.2 mi

Dew point34°

Sun, 1859° / 44°

59 °

Sylvester, Sunday, 18 October

Clear. High 59°, low 44°.

Pressure30.45 inHg

Wind14.4 mph SW

Humidity53%

Visibility6.2 mi

Dew point40°

Mon, 1963° / 42°

63 °

Sylvester, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.42 inHg

Wind6.3 mph SW

Humidity58%

Visibility6.2 mi

Dew point44°

Tue, 2064° / 38°

64 °

Sylvester, Tuesday, 20 October

Clear. High 64°, low 38°.

Pressure30.39 inHg

Wind6.8 mph E

Humidity41%

Visibility—

Dew point36°

Wed, 2164° / 41°

64 °

Sylvester, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure30.33 inHg

Wind6.6 mph E

Humidity59%

Visibility—

Dew point45°

Thu, 2258° / 44°

58 °

Sylvester, Thursday, 22 October

Overcast. High 58°, low 44°.

Pressure30.09 inHg

Wind11.8 mph SW

Humidity60%

Visibility—

Dew point42°

Fri, 2354° / 39°

54 °

Sylvester, Friday, 23 October

Overcast. High 54°, low 39°.

Pressure30.30 inHg

Wind9.8 mph NE

Humidity56%

Visibility—

Dew point37°

Sat, 2456° / 35°

56 °

Sylvester, Saturday, 24 October

Overcast. High 56°, low 35°.

Pressure30.36 inHg

Wind10 mph SE

Humidity37%

Visibility—

Dew point26°

Sun, 2560° / 40°

60 °

Sylvester, Sunday, 25 October

Overcast. High 60°, low 40°.

Pressure30.24 inHg

Wind7.4 mph S

Humidity39%

Visibility—

Dew point32°

Mon, 2661° / 46°

61 °

Sylvester, Monday, 26 October

Overcast. High 61°, low 46°.

Pressure30.18 inHg

Wind8.1 mph SE

Humidity43%

Visibility—

Dew point35°

Tue, 2762° / 42°

62 °

Sylvester, Tuesday, 27 October

Overcast. High 62°, low 42°.

Pressure30.09 inHg

Wind13.9 mph W

Humidity52%

Visibility—

Dew point43°

Wed, 2848° / 43°

0.12

48 °

Sylvester, Wednesday, 28 October

Light rain. High 48°, low 43°.

Pressure30.24 inHg

Wind6 mph SE

Humidity91%

Visibility—

Dew point45°

Thu, 2960° / 45°

0.12

60 °

Sylvester, Thursday, 29 October

Light rain. High 60°, low 45°.

Pressure30.03 inHg

Wind12.3 mph S

Humidity90%

Visibility—

Dew point52°

Fri, 3061° / 51°

61 °

Sylvester, Friday, 30 October

Overcast. High 61°, low 51°.

Pressure30.03 inHg

Wind13.4 mph W

Humidity60%

Visibility—

Dew point46°

Sat, 3150° / 40°

0.04

50 °

Sylvester, Saturday, 31 October

Light rain. High 50°, low 40°.

Pressure29.62 inHg

Wind17.7 mph W

Humidity95%

Visibility—

Dew point40°

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.