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As of 08:30 EDT

Weather in Rock, MI

42°Current weather

Rock, Friday, 9 October, 08:30

Partly cloudy. Feels like 38°. High 61°, low 41°.

Pressure30.15 inHg
Wind5.2 mph NW
Humidity90%
Visibility6.2 mi
Dew point39°
Sat, 1075° / 43°0Clear
75 °Clear

Rock, Saturday, 10 October

Clear. High 75°, low 43°.

Pressure30.00 inHg
Wind12.3 mph S
Humidity67%
Visibility6.2 mi
Dew point58°
Sun, 1176° / 55°0Clear
76 °Clear

Rock, Sunday, 11 October

Clear. High 76°, low 55°.

Pressure29.91 inHg
Wind9.7 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Mon, 1263° / 50°0.05Light rain
63 °Light rain

Rock, Monday, 12 October

Light rain. High 63°, low 50°.

Pressure29.77 inHg
Wind7.3 mph N
Humidity81%
Visibility6.2 mi
Dew point56°
Tue, 1352° / 48°0Overcast
52 °Overcast

Rock, Tuesday, 13 October

Overcast. High 52°, low 48°.

Pressure29.97 inHg
Wind9.2 mph NE
Humidity73%
Visibility—
Dew point43°
Wed, 1456° / 43°0Overcast
56 °Overcast

Rock, Wednesday, 14 October

Overcast. High 56°, low 43°.

Pressure30.06 inHg
Wind5.9 mph NE
Humidity61%
Visibility—
Dew point42°
Thu, 1553° / 40°0.41Rain
53 °Rain

Rock, Thursday, 15 October

Rain. High 53°, low 40°.

Pressure29.91 inHg
Wind15.2 mph SE
Humidity91%
Visibility—
Dew point46°
Fri, 1663° / 41°0.05Light rain
63 °Light rain

Rock, Friday, 16 October

Light rain. High 63°, low 41°.

Pressure29.47 inHg
Wind18.1 mph SW
Humidity63%
Visibility—
Dew point32°
Sat, 1745° / 33°0.05Light rain
45 °Light rain

Rock, Saturday, 17 October

Light rain. High 45°, low 33°.

Pressure30.21 inHg
Wind11.1 mph NW
Humidity55%
Visibility—
Dew point29°
Sun, 1852° / 31°0Overcast
52 °Overcast

Rock, Sunday, 18 October

Overcast. High 52°, low 31°.

Pressure30.21 inHg
Wind11.3 mph SW
Humidity42%
Visibility—
Dew point25°
Mon, 1959° / 37°0Overcast
59 °Overcast

Rock, Monday, 19 October

Overcast. High 59°, low 37°.

Pressure30.30 inHg
Wind5 mph SW
Humidity37%
Visibility—
Dew point30°
Tue, 2060° / 40°0Overcast
60 °Overcast

Rock, Tuesday, 20 October

Overcast. High 60°, low 40°.

Pressure30.36 inHg
Wind10.2 mph S
Humidity49%
Visibility—
Dew point38°
Wed, 2164° / 41°0Clear
64 °Clear

Rock, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure30.24 inHg
Wind10.6 mph SW
Humidity36%
Visibility—
Dew point33°
Thu, 2267° / 44°0Clear
67 °Clear

Rock, Thursday, 22 October

Clear. High 67°, low 44°.

Pressure30.27 inHg
Wind4.8 mph NE
Humidity40%
Visibility—
Dew point39°
Fri, 2355° / 42°0Partly cloudy
55 °Partly cloudy

Rock, Friday, 23 October

Partly cloudy. High 55°, low 42°.

Pressure30.30 inHg
Wind6.9 mph N
Humidity69%
Visibility—
Dew point43°
Sat, 2459° / 40°0Overcast
59 °Overcast

Rock, Saturday, 24 October

Overcast. High 59°, low 40°.

Pressure30.18 inHg
Wind4.7 mph S
Humidity55%
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 Rock, 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 Rock, 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.