As of 08:48 EDT

Weather in Rattle Run, MI

47°Current weather

Rattle Run, Monday, 26 October, 08:48

Mostly clear. Feels like 44°. High 62°, low 43°.

Pressure30.33 inHg
Wind5.3 mph NW
Humidity90%
Visibility6.2 mi
Dew point44°

Monthly outlook for Rattle Run, MI: average high 58.8°, average low 45.8°. That is 3.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 29 October (69.5°), the coolest 27 October (37.3°).

58.8°/45.8°
Average high / low
+3.9°
Above normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November60°53.1°+3.8°
5 November – 14 November56.9°48.1°+4.9°
15 November – 24 Novemberat normal44°—

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).

Tue, 2757° / 37°0Overcast
57 °Overcast

Rattle Run, Tuesday, 27 October

Overcast. High 57°, low 37°.

Pressure30.42 inHg
Wind4.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point35°
Wed, 2865° / 46°0Overcast
65 °Overcast

Rattle Run, Wednesday, 28 October

Overcast. High 65°, low 46°.

Pressure30.27 inHg
Wind7 mph S
Humidity74%
Visibility6.2 mi
Dew point53°
Thu, 2969° / 49°0.08Light rain
69 °Light rain

Rattle Run, Thursday, 29 October

Light rain. High 69°, low 49°.

Pressure30.06 inHg
Wind10.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point52°
Fri, 3063° / 53°0.01Light rain
63 °Light rain

Rattle Run, Friday, 30 October

Light rain. High 63°, low 53°.

Pressure30.21 inHg
Wind6.4 mph NW
Humidity54%
Visibility—
Dew point45°
Sat, 3162° / 51°0Overcast
62 °Overcast

Rattle Run, Saturday, 31 October

Overcast. High 62°, low 51°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity74%
Visibility—
Dew point51°
Sun, 0156° / 52°0.12Light rain
56 °Light rain

Rattle Run, Sunday, 1 November

Light rain. High 56°, low 52°.

Pressure30.12 inHg
Wind5.6 mph E
Humidity94%
Visibility—
Dew point53°
Mon, 0259° / 55°0.08Light rain
59 °Light rain

Rattle Run, Monday, 2 November

Light rain. High 59°, low 55°.

Pressure30.00 inHg
Wind6.8 mph NE
Humidity84%
Visibility—
Dew point54°
Tue, 0357° / 45°0Overcast
57 °Overcast

Rattle Run, Tuesday, 3 November

Overcast. High 57°, low 45°.

Pressure30.09 inHg
Wind18.5 mph E
Humidity66%
Visibility—
Dew point45°
Wed, 0449° / 43°0.13Light rain
49 °Light rain

Rattle Run, Wednesday, 4 November

Light rain. High 49°, low 43°.

Pressure30.15 inHg
Wind20.7 mph E
Humidity82%
Visibility—
Dew point43°
Thu, 0551° / 46°0.02Light rain
51 °Light rain

Rattle Run, Thursday, 5 November

Light rain. High 51°, low 46°.

Pressure30.18 inHg
Wind15.1 mph SE
Humidity70%
Visibility—
Dew point41°
Fri, 0654° / 49°0Light rain
54 °Light rain

Rattle Run, Friday, 6 November

Light rain. High 54°, low 49°.

Pressure29.97 inHg
Wind9.7 mph S
Humidity78%
Visibility—
Dew point47°
Sat, 0763° / 45°0.01Light rain
63 °Light rain

Rattle Run, Saturday, 7 November

Light rain. High 63°, low 45°.

Pressure29.68 inHg
Wind14.7 mph W
Humidity52%
Visibility—
Dew point43°
Sun, 0854° / 37°0Clear
54 °Clear

Rattle Run, Sunday, 8 November

Clear. High 54°, low 37°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity50%
Visibility—
Dew point33°
Mon, 0958° / 39°0Clear
58 °Clear

Rattle Run, Monday, 9 November

Clear. High 58°, low 39°.

Pressure30.15 inHg
Wind9.6 mph S
Humidity51%
Visibility—
Dew point38°
Tue, 1062° / 44°0Overcast
62 °Overcast

Rattle Run, Tuesday, 10 November

Overcast. High 62°, low 44°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity43%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1147° / 37°0.13Climate normal
47 °Climate normal

Rattle Run, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high68° (2020)
Record low21° (2017)
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)

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.