As of 14:15 EDT

Weather in Marengo, MI

63°Current weather

Marengo, Wednesday, 14 October, 14:15

Overcast. Feels like 63°. High 65°, low 57°.

Pressure30.09 inHg
Wind4.6 mph NE
Humidity73%
Visibility6.2 mi
Dew point54°

Monthly outlook for Marengo, MI: average high 61.6°, average low 45.2°. That is 2.9° above the climate normal for October. Precipitation is expected on 7 days (about 2.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 24 October (75.3°), the coolest 17 October (37°).

61.6°/45.2°
Average high / low
+2.9°
Above normal
7 / 5
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October62.6°57.5°+2.8°
24 October – 2 November60°54.3°+3.1°
3 November – 12 Novemberat normal49.4°—

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).

Thu, 1565° / 53°0.79Heavy rain
65 °Heavy rain

Marengo, Thursday, 15 October

Heavy rain. High 65°, low 53°.

Pressure30.15 inHg
Wind8.4 mph SE
Humidity73%
Visibility6.2 mi
Dew point49°
Fri, 1667° / 46°0.56Rain
67 °Rain

Marengo, Friday, 16 October

Rain. High 67°, low 46°.

Pressure29.88 inHg
Wind12.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point47°
Sat, 1753° / 37°0Clear
53 °Clear

Marengo, Saturday, 17 October

Clear. High 53°, low 37°.

Pressure30.50 inHg
Wind4.1 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Sun, 1859° / 40°0Clear
59 °Clear

Marengo, Sunday, 18 October

Clear. High 59°, low 40°.

Pressure30.50 inHg
Wind10.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 40°0Clear
62 °Clear

Marengo, Monday, 19 October

Clear. High 62°, low 40°.

Pressure30.45 inHg
Wind8.2 mph S
Humidity45%
Visibility—
Dew point38°
Tue, 2067° / 47°0Overcast
67 °Overcast

Marengo, Tuesday, 20 October

Overcast. High 67°, low 47°.

Pressure30.30 inHg
Wind7.4 mph SW
Humidity39%
Visibility—
Dew point39°
Wed, 2170° / 49°0Clear
70 °Clear

Marengo, Wednesday, 21 October

Clear. High 70°, low 49°.

Pressure30.21 inHg
Wind9.5 mph SW
Humidity48%
Visibility—
Dew point47°
Thu, 2261° / 47°0.55Heavy rain
61 °Heavy rain

Marengo, Thursday, 22 October

Heavy rain. High 61°, low 47°.

Pressure29.97 inHg
Wind13.4 mph SW
Humidity97%
Visibility—
Dew point58°
Fri, 2357° / 38°0Partly cloudy
57 °Partly cloudy

Marengo, Friday, 23 October

Partly cloudy. High 57°, low 38°.

Pressure30.30 inHg
Wind11.8 mph SE
Humidity42%
Visibility—
Dew point31°
Sat, 2475° / 52°0.06Light rain
75 °Light rain

Marengo, Saturday, 24 October

Light rain. High 75°, low 52°.

Pressure29.91 inHg
Wind21.7 mph W
Humidity53%
Visibility—
Dew point54°
Sun, 2553° / 40°0.01Light rain
53 °Light rain

Marengo, Sunday, 25 October

Light rain. High 53°, low 40°.

Pressure30.18 inHg
Wind19.8 mph NW
Humidity41%
Visibility—
Dew point29°
Mon, 2657° / 37°0Overcast
57 °Overcast

Marengo, Monday, 26 October

Overcast. High 57°, low 37°.

Pressure30.18 inHg
Wind13.4 mph SW
Humidity35%
Visibility—
Dew point26°
Tue, 2762° / 42°0Mostly clear
62 °Mostly clear

Marengo, Tuesday, 27 October

Mostly clear. High 62°, low 42°.

Pressure30.00 inHg
Wind10.4 mph W
Humidity47%
Visibility—
Dew point39°
Wed, 2858° / 49°0.04Light rain
58 °Light rain

Marengo, Wednesday, 28 October

Light rain. High 58°, low 49°.

Pressure29.80 inHg
Wind17.8 mph S
Humidity63%
Visibility—
Dew point42°
Thu, 2955° / 49°0.58Rain
55 °Rain

Marengo, Thursday, 29 October

Rain. High 55°, low 49°.

Pressure29.80 inHg
Wind19.8 mph NW
Humidity77%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3055° / 40°0.08Climate normal
55 °Climate normal

Marengo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (2024)
Record low26° (1980)
Sat, 3155° / 41°0.11Climate normal
55 °Climate normal

Marengo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation42%
Record high73° (1974)
Record low24° (1988)
Sun, 0153° / 41°0.14Climate normal
53 °Climate normal

Marengo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.14 in
Chance of precipitation47%
Record high73° (2016)
Record low25° (2023)
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)

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.