As of 18:12 EDT

Weather in Marengo, MI

53°Current weather

Marengo, Saturday, 17 October, 18:12

Clear. Feels like 50°. High 53°, low 34°.

Pressure30.42 inHg
Wind8.1 mph W
Humidity46%
Visibility6.2 mi
Dew point34°

Monthly outlook for Marengo, MI: average high 61.4°, average low 43.5°. That is 3.3° 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 25 October (70.6°), the coolest 28 October (32.8°).

61.4°/43.5°
Average high / low
+3.3°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October63.6°56.4°+4°
27 October – 5 November57.6°53°+2.6°
6 November – 15 Novemberat normal47.6°—

October records over 66 years

84.7°7 October 2007All-time high
19.8°29 October 1967All-time low

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

Sun, 1858° / 40°0Clear
58 °Clear

Marengo, Sunday, 18 October

Clear. High 58°, low 40°.

Pressure30.47 inHg
Wind10.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point35°
Mon, 1964° / 40°0Clear
64 °Clear

Marengo, Monday, 19 October

Clear. High 64°, low 40°.

Pressure30.45 inHg
Wind3.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point41°
Tue, 2064° / 41°0Mostly clear
64 °Mostly clear

Marengo, Tuesday, 20 October

Mostly clear. High 64°, low 41°.

Pressure30.45 inHg
Wind4.3 mph E
Humidity57%
Visibility6.2 mi
Dew point45°
Wed, 2164° / 41°0Clear
64 °Clear

Marengo, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure30.30 inHg
Wind2.1 mph S
Humidity71%
Visibility6.2 mi
Dew point49°
Thu, 2263° / 45°0Clear
63 °Clear

Marengo, Thursday, 22 October

Clear. High 63°, low 45°.

Pressure30.30 inHg
Wind8.2 mph NE
Humidity58%
Visibility—
Dew point46°
Fri, 2368° / 42°0Overcast
68 °Overcast

Marengo, Friday, 23 October

Overcast. High 68°, low 42°.

Pressure30.30 inHg
Wind6.7 mph SE
Humidity48%
Visibility—
Dew point42°
Sat, 2468° / 51°0Overcast
68 °Overcast

Marengo, Saturday, 24 October

Overcast. High 68°, low 51°.

Pressure30.30 inHg
Wind12.5 mph SW
Humidity44%
Visibility—
Dew point43°
Sun, 2571° / 54°0Overcast
71 °Overcast

Marengo, Sunday, 25 October

Overcast. High 71°, low 54°.

Pressure30.15 inHg
Wind15.2 mph SW
Humidity33%
Visibility—
Dew point38°
Mon, 2663° / 51°0.21Light rain
63 °Light rain

Marengo, Monday, 26 October

Light rain. High 63°, low 51°.

Pressure30.09 inHg
Wind11.6 mph SW
Humidity93%
Visibility—
Dew point55°
Tue, 2751° / 37°0Clear
51 °Clear

Marengo, Tuesday, 27 October

Clear. High 51°, low 37°.

Pressure30.33 inHg
Wind12 mph NE
Humidity42%
Visibility—
Dew point27°
Wed, 2853° / 33°0Mostly clear
53 °Mostly clear

Marengo, Wednesday, 28 October

Mostly clear. High 53°, low 33°.

Pressure30.39 inHg
Wind8.4 mph SE
Humidity36%
Visibility—
Dew point24°
Thu, 2951° / 38°0.2Rain
51 °Rain

Marengo, Thursday, 29 October

Rain. High 51°, low 38°.

Pressure30.06 inHg
Wind12.8 mph S
Humidity48%
Visibility—
Dew point29°
Fri, 3063° / 54°0.23Rain
63 °Rain

Marengo, Friday, 30 October

Rain. High 63°, low 54°.

Pressure29.94 inHg
Wind16 mph S
Humidity72%
Visibility—
Dew point52°
Sat, 3164° / 49°1.1Rain
64 °Rain

Marengo, Saturday, 31 October

Rain. High 64°, low 49°.

Pressure29.77 inHg
Wind24.4 mph SW
Humidity94%
Visibility—
Dew point60°
Sun, 0163° / 46°0Mostly clear
63 °Mostly clear

Marengo, Sunday, 1 November

Mostly clear. High 63°, low 46°.

Pressure30.24 inHg
Wind10.5 mph SE
Humidity47%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0253° / 40°0.13Climate normal
53 °Climate normal

Marengo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation45%
Record high71° (1961)
Record low26° (2014)
Tue, 0351° / 38°0.07Climate normal
51 °Climate normal

Marengo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1987)
Record low21° (1991)
Wed, 0451° / 39°0.08Climate normal
51 °Climate normal

Marengo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (2015)
Record low17° (1991)
Thu, 0551° / 38°0.11Climate normal
51 °Climate normal

Marengo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1978)
Record low18° (1991)
Fri, 0651° / 37°0.07Climate normal
51 °Climate normal

Marengo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high72° (1975)
Record low23° (1967)
Sat, 0749° / 37°0.07Climate normal
49 °Climate normal

Marengo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (2020)
Record low22° (1991)
Sun, 0849° / 37°0.04Climate normal
49 °Climate normal

Marengo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2020)
Record low15° (1967)
Mon, 0950° / 37°0.11Climate normal
50 °Climate normal

Marengo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low20° (1991)
Tue, 1049° / 36°0.12Climate normal
49 °Climate normal

Marengo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (2020)
Record low19° (2017)
Wed, 1147° / 34°0.11Climate normal
47 °Climate normal

Marengo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1964)
Record low21° (2017)
Thu, 1245° / 32°0.07Climate normal
45 °Climate normal

Marengo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1964)
Record low6° (2019)
Fri, 1345° / 32°0.06Climate normal
45 °Climate normal

Marengo, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1989)
Record low4° (2019)
Sat, 1446° / 33°0.08Climate normal
46 °Climate normal

Marengo, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation35%
Record high63° (1971)
Record low10° (1986)
Sun, 1546° / 33°0.13Climate normal
46 °Climate normal

Marengo, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (2025)
Record low19° (1992)

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 Marengo, 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 Marengo, 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.