As of 07:46 EDT

Weather in Rattle Run, MI

42°Current weather

Rattle Run, Tuesday, 27 October, 07:46

Partly cloudy. Feels like 39°. High 63°, low 42°.

Pressure30.39 inHg
Wind4.6 mph E
Humidity76%
Visibility6.2 mi
Dew point35°

Monthly outlook for Rattle Run, MI: average high 56.9°, average low 44.1°. That is 3.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 28 October (72.7°), the coolest 7 November (32.2°).

56.9°/44.1°
Average high / low
+3.1°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November59.6°52.8°+3.8°
6 November – 15 November52.5°47.5°+2.8°
16 November – 25 Novemberat normal43.6°—

October records over 66 years

85.3°8 October 2007All-time high
25.3°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — St. Clair (6 mi).

Wed, 2873° / 45°0Clear
73 °Clear

Rattle Run, Wednesday, 28 October

Clear. High 73°, low 45°.

Pressure30.24 inHg
Wind5.2 mph S
Humidity79%
Visibility6.2 mi
Dew point53°
Thu, 2971° / 52°0.02Light rain
71 °Light rain

Rattle Run, Thursday, 29 October

Light rain. High 71°, low 52°.

Pressure30.03 inHg
Wind11.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Fri, 3057° / 44°0Overcast
57 °Overcast

Rattle Run, Friday, 30 October

Overcast. High 57°, low 44°.

Pressure30.33 inHg
Wind5.5 mph NW
Humidity67%
Visibility6.2 mi
Dew point42°
Sat, 3158° / 45°0Overcast
58 °Overcast

Rattle Run, Saturday, 31 October

Overcast. High 58°, low 45°.

Pressure30.36 inHg
Wind6.1 mph E
Humidity68%
Visibility—
Dew point46°
Sun, 0163° / 45°0.01Light rain
63 °Light rain

Rattle Run, Sunday, 1 November

Light rain. High 63°, low 45°.

Pressure30.24 inHg
Wind6.6 mph SW
Humidity55%
Visibility—
Dew point45°
Mon, 0256° / 53°0.61Rain
56 °Rain

Rattle Run, Monday, 2 November

Rain. High 56°, low 53°.

Pressure29.85 inHg
Wind15.6 mph NE
Humidity95%
Visibility—
Dew point54°
Tue, 0352° / 40°0Light rain
52 °Light rain

Rattle Run, Tuesday, 3 November

Light rain. High 52°, low 40°.

Pressure30.27 inHg
Wind15.7 mph NE
Humidity68%
Visibility—
Dew point40°
Wed, 0452° / 36°0Overcast
52 °Overcast

Rattle Run, Wednesday, 4 November

Overcast. High 52°, low 36°.

Pressure30.15 inHg
Wind7.9 mph NE
Humidity71%
Visibility—
Dew point40°
Thu, 0552° / 50°0.4Rain
52 °Rain

Rattle Run, Thursday, 5 November

Rain. High 52°, low 50°.

Pressure29.80 inHg
Wind11 mph N
Humidity97%
Visibility—
Dew point50°
Fri, 0645° / 39°0Overcast
45 °Overcast

Rattle Run, Friday, 6 November

Overcast. High 45°, low 39°.

Pressure30.00 inHg
Wind14.9 mph N
Humidity65%
Visibility—
Dew point32°
Sat, 0747° / 32°0Clear
47 °Clear

Rattle Run, Saturday, 7 November

Clear. High 47°, low 32°.

Pressure30.21 inHg
Wind9.1 mph NW
Humidity45%
Visibility—
Dew point24°
Sun, 0853° / 38°0Mostly clear
53 °Mostly clear

Rattle Run, Sunday, 8 November

Mostly clear. High 53°, low 38°.

Pressure30.18 inHg
Wind10.8 mph SW
Humidity39%
Visibility—
Dew point27°
Mon, 0955° / 42°0Overcast
55 °Overcast

Rattle Run, Monday, 9 November

Overcast. High 55°, low 42°.

Pressure30.24 inHg
Wind11.5 mph S
Humidity49%
Visibility—
Dew point35°
Tue, 1055° / 52°0.22Light rain
55 °Light rain

Rattle Run, Tuesday, 10 November

Light rain. High 55°, low 52°.

Pressure30.00 inHg
Wind12.2 mph S
Humidity89%
Visibility—
Dew point50°
Wed, 1160° / 51°0.44Rain
60 °Rain

Rattle Run, Wednesday, 11 November

Rain. High 60°, low 51°.

Pressure29.65 inHg
Wind17.8 mph SW
Humidity79%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1245° / 35°0.07Climate normal
45 °Climate normal

Rattle Run, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (1964)
Record low13° (2019)
Fri, 1345° / 34°0.06Climate normal
45 °Climate normal

Rattle Run, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high62° (2005)
Record low0° (2019)
Sat, 1445° / 35°0.09Climate normal
45 °Climate normal

Rattle Run, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high60° (1973)
Record low17° (1986)
Sun, 1546° / 35°0.15Climate normal
46 °Climate normal

Rattle Run, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation38%
Record high63° (2001)
Record low19° (1967)
Mon, 1645° / 34°0.08Climate normal
45 °Climate normal

Rattle Run, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high61° (1988)
Record low13° (1967)
Tue, 1745° / 34°0.08Climate normal
45 °Climate normal

Rattle Run, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.08 in
Chance of precipitation33%
Record high61° (1963)
Record low19° (2019)
Wed, 1846° / 35°0.09Climate normal
46 °Climate normal

Rattle Run, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (2016)
Record low17° (2014)
Thu, 1945° / 35°0.09Climate normal
45 °Climate normal

Rattle Run, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high61° (1991)
Record low15° (2014)
Fri, 2044° / 34°0.13Climate normal
44 °Climate normal

Rattle Run, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (1985)
Record low17° (2022)
Sat, 2143° / 33°0.09Climate normal
43 °Climate normal

Rattle Run, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high57° (1992)
Record low12° (2014)
Sun, 2242° / 32°0.09Climate normal
42 °Climate normal

Rattle Run, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1999)
Record low17° (2018)
Mon, 2343° / 32°0.09Climate normal
43 °Climate normal

Rattle Run, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high60° (1999)
Record low19° (2008)
Tue, 2442° / 32°0.09Climate normal
42 °Climate normal

Rattle Run, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high59° (1999)
Record low18° (2013)
Wed, 2542° / 33°0.12Climate normal
42 °Climate normal

Rattle Run, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.12 in
Chance of precipitation47%
Record high57° (2001)
Record low19° (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 Rattle Run, 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 Rattle Run, 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.