As of 18:59 EDT

Weather in Harrietta, MI

52°Current weather

Harrietta, Wednesday, 14 October, 18:59

Overcast. Feels like 51°. High 57°, low 50°.

Pressure30.18 inHg
Wind6.1 mph N
Humidity72%
Visibility6.2 mi
Dew point44°

Monthly outlook for Harrietta, MI: average high 57.1°, average low 44.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.7 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 24 October (72.9°), the coolest 17 October (36.1°).

57.1°/44.5°
Average high / low
+2.4°
Above normal
4 / 7
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October57.8°53.8°+2.2°
24 October – 2 November56.1°50.7°+3°
3 November – 12 Novemberat normal45.4°—

October records over 66 years

83.5°7 October 2007All-time high
22.8°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Cadillac (15 mi).

Thu, 1556° / 44°0.9Heavy rain
56 °Heavy rain

Harrietta, Thursday, 15 October

Heavy rain. High 56°, low 44°.

Pressure30.15 inHg
Wind6.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point44°
Fri, 1651° / 41°0.21Rain
51 °Rain

Harrietta, Friday, 16 October

Rain. High 51°, low 41°.

Pressure29.88 inHg
Wind11.7 mph N
Humidity84%
Visibility6.2 mi
Dew point45°
Sat, 1751° / 36°0Clear
51 °Clear

Harrietta, Saturday, 17 October

Clear. High 51°, low 36°.

Pressure30.45 inHg
Wind8.1 mph W
Humidity56%
Visibility6.2 mi
Dew point34°
Sun, 1857° / 43°0Clear
57 °Clear

Harrietta, Sunday, 18 October

Clear. High 57°, low 43°.

Pressure30.39 inHg
Wind14.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 1959° / 43°0Clear
59 °Clear

Harrietta, Monday, 19 October

Clear. High 59°, low 43°.

Pressure30.39 inHg
Wind8.7 mph SW
Humidity60%
Visibility—
Dew point43°
Tue, 2064° / 43°0Overcast
64 °Overcast

Harrietta, Tuesday, 20 October

Overcast. High 64°, low 43°.

Pressure30.36 inHg
Wind4.2 mph SE
Humidity47%
Visibility—
Dew point40°
Wed, 2165° / 46°0Clear
65 °Clear

Harrietta, Wednesday, 21 October

Clear. High 65°, low 46°.

Pressure30.24 inHg
Wind10.2 mph S
Humidity36%
Visibility—
Dew point35°
Thu, 2259° / 55°1.24Heavy rain
59 °Heavy rain

Harrietta, Thursday, 22 October

Heavy rain. High 59°, low 55°.

Pressure29.94 inHg
Wind12.5 mph S
Humidity97%
Visibility—
Dew point56°
Fri, 2359° / 55°0Overcast
59 °Overcast

Harrietta, Friday, 23 October

Overcast. High 59°, low 55°.

Pressure30.12 inHg
Wind10 mph SE
Humidity74%
Visibility—
Dew point50°
Sat, 2473° / 49°0.3Rain
73 °Rain

Harrietta, Saturday, 24 October

Rain. High 73°, low 49°.

Pressure29.80 inHg
Wind16.7 mph SW
Humidity58%
Visibility—
Dew point55°
Sun, 2550° / 42°0Light rain
50 °Light rain

Harrietta, Sunday, 25 October

Light rain. High 50°, low 42°.

Pressure30.21 inHg
Wind11.7 mph W
Humidity46%
Visibility—
Dew point29°
Mon, 2645° / 36°0Light rain
45 °Light rain

Harrietta, Monday, 26 October

Light rain. High 45°, low 36°.

Pressure30.30 inHg
Wind13.3 mph NW
Humidity43%
Visibility—
Dew point23°
Tue, 2755° / 36°0Overcast
55 °Overcast

Harrietta, Tuesday, 27 October

Overcast. High 55°, low 36°.

Pressure30.15 inHg
Wind14.8 mph SW
Humidity48%
Visibility—
Dew point33°
Wed, 2859° / 46°0Clear
59 °Clear

Harrietta, Wednesday, 28 October

Clear. High 59°, low 46°.

Pressure30.00 inHg
Wind12.8 mph SW
Humidity37%
Visibility—
Dew point31°
Thu, 2955° / 48°0Overcast
55 °Overcast

Harrietta, Thursday, 29 October

Overcast. High 55°, low 48°.

Pressure29.91 inHg
Wind12.3 mph SW
Humidity68%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3051° / 37°0.09Climate normal
51 °Climate normal

Harrietta, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2024)
Record low25° (1988)
Sat, 3151° / 38°0.1Climate normal
51 °Climate normal

Harrietta, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation47%
Record high67° (1979)
Record low24° (2020)
Sun, 0149° / 38°0.13Climate normal
49 °Climate normal

Harrietta, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (1990)
Record low25° (2023)
Mon, 0249° / 36°0.13Climate normal
49 °Climate normal

Harrietta, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation45%
Record high68° (1961)
Record low24° (1984)
Tue, 0348° / 36°0.09Climate normal
48 °Climate normal

Harrietta, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation42%
Record high68° (1961)
Record low18° (1989)
Wed, 0447° / 36°0.1Climate normal
47 °Climate normal

Harrietta, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.1 in
Chance of precipitation38%
Record high68° (2015)
Record low18° (1991)
Thu, 0548° / 36°0.12Climate normal
48 °Climate normal

Harrietta, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation43%
Record high67° (1978)
Record low20° (1991)
Fri, 0647° / 34°0.14Climate normal
47 °Climate normal

Harrietta, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.14 in
Chance of precipitation37%
Record high68° (1975)
Record low16° (1991)
Sat, 0746° / 34°0.04Climate normal
46 °Climate normal

Harrietta, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2020)
Record low12° (1991)
Sun, 0846° / 33°0.07Climate normal
46 °Climate normal

Harrietta, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high69° (2020)
Record low12° (1991)
Mon, 0945° / 33°0.11Climate normal
45 °Climate normal

Harrietta, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation50%
Record high69° (2020)
Record low17° (1995)
Tue, 1045° / 33°0.11Climate normal
45 °Climate normal

Harrietta, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation42%
Record high68° (2022)
Record low13° (2017)
Wed, 1142° / 31°0.1Climate normal
42 °Climate normal

Harrietta, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.1 in
Chance of precipitation42%
Record high64° (2012)
Record low13° (2019)
Thu, 1241° / 30°0.08Climate normal
41 °Climate normal

Harrietta, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (2012)
Record low10° (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 Harrietta, 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 Harrietta, 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.