As of 04:54 EDT

Weather in Marengo, MI

36°Current weather

Marengo, Saturday, 17 October, 04:54

Clear. Feels like 36°. High 51°, low 36°.

Pressure30.42 inHg
Wind2.3 mph N
Humidity89%
Visibility6.2 mi
Dew point33°

Monthly outlook for Marengo, MI: average high 60.8°, average low 43.8°. That is 2.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (68.8°), the coolest 27 October (34.3°).

60.8°/43.8°
Average high / low
+2.9°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October63.6°56.4°+4°
27 October – 5 November56.1°53°+1.7°
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, 1859° / 42°0Clear
59 °Clear

Marengo, Sunday, 18 October

Clear. High 59°, low 42°.

Pressure30.47 inHg
Wind10.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point35°
Mon, 1964° / 40°0Clear
64 °Clear

Marengo, Monday, 19 October

Clear. High 64°, low 40°.

Pressure30.45 inHg
Wind4.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point42°
Tue, 2065° / 42°0Clear
65 °Clear

Marengo, Tuesday, 20 October

Clear. High 65°, low 42°.

Pressure30.42 inHg
Wind2.7 mph E
Humidity50%
Visibility6.2 mi
Dew point44°
Wed, 2165° / 43°0Overcast
65 °Overcast

Marengo, Wednesday, 21 October

Overcast. High 65°, low 43°.

Pressure30.30 inHg
Wind4.6 mph SE
Humidity54%
Visibility—
Dew point44°
Thu, 2265° / 44°0Clear
65 °Clear

Marengo, Thursday, 22 October

Clear. High 65°, low 44°.

Pressure30.24 inHg
Wind5.7 mph NE
Humidity52%
Visibility—
Dew point45°
Fri, 2369° / 50°0Clear
69 °Clear

Marengo, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.24 inHg
Wind7.2 mph SE
Humidity50%
Visibility—
Dew point47°
Sat, 2467° / 47°0Overcast
67 °Overcast

Marengo, Saturday, 24 October

Overcast. High 67°, low 47°.

Pressure30.27 inHg
Wind8.8 mph SE
Humidity49%
Visibility—
Dew point44°
Sun, 2569° / 52°0Overcast
69 °Overcast

Marengo, Sunday, 25 October

Overcast. High 69°, low 52°.

Pressure30.06 inHg
Wind10.5 mph SW
Humidity40%
Visibility—
Dew point41°
Mon, 2662° / 43°0.05Light rain
62 °Light rain

Marengo, Monday, 26 October

Light rain. High 62°, low 43°.

Pressure29.94 inHg
Wind17.4 mph SW
Humidity70%
Visibility—
Dew point46°
Tue, 2750° / 34°0Clear
50 °Clear

Marengo, Tuesday, 27 October

Clear. High 50°, low 34°.

Pressure30.42 inHg
Wind11.7 mph NW
Humidity40%
Visibility—
Dew point24°
Wed, 2848° / 41°0.13Light rain
48 °Light rain

Marengo, Wednesday, 28 October

Light rain. High 48°, low 41°.

Pressure30.24 inHg
Wind16.4 mph S
Humidity58%
Visibility—
Dew point31°
Thu, 2957° / 49°0.11Light rain
57 °Light rain

Marengo, Thursday, 29 October

Light rain. High 57°, low 49°.

Pressure29.77 inHg
Wind25.9 mph W
Humidity80%
Visibility—
Dew point44°
Fri, 3057° / 39°0Overcast
57 °Overcast

Marengo, Friday, 30 October

Overcast. High 57°, low 39°.

Pressure30.12 inHg
Wind9.2 mph SE
Humidity48%
Visibility—
Dew point34°
Sat, 3161° / 48°0.31Rain
61 °Rain

Marengo, Saturday, 31 October

Rain. High 61°, low 48°.

Pressure29.85 inHg
Wind22.8 mph S
Humidity69%
Visibility—
Dew point42°
Sun, 0164° / 52°0.03Light rain
64 °Light rain

Marengo, Sunday, 1 November

Light rain. High 64°, low 52°.

Pressure29.85 inHg
Wind23.1 mph S
Humidity70%
Visibility—
Dew point52°
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.