As of 11:22 EDT

Weather in Harrietta, MI

52°Current weather

Harrietta, Wednesday, 14 October, 11:22

Overcast. Feels like 51°. High 56°, low 49°.

Pressure30.09 inHg
Wind8.6 mph N
Humidity82%
Visibility6.2 mi
Dew point47°

Monthly outlook for Harrietta, MI: average high 56.2°, average low 42.7°. That is 1.9° above the climate normal for October. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 24 October (67.9°), the coolest 23 October (34.7°).

56.2°/42.7°
Average high / low
+1.9°
Above normal
7 / 7
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October57.2°53.8°+1.9°
24 October – 2 November54.4°50.7°+2.1°
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, 1557° / 45°0.93Heavy rain
57 °Heavy rain

Harrietta, Thursday, 15 October

Heavy rain. High 57°, low 45°.

Pressure30.15 inHg
Wind6.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point45°
Fri, 1651° / 41°0.25Rain
51 °Rain

Harrietta, Friday, 16 October

Rain. High 51°, low 41°.

Pressure29.91 inHg
Wind11.3 mph N
Humidity97%
Visibility2.6 mi
Dew point47°
Sat, 1749° / 38°0Clear
49 °Clear

Harrietta, Saturday, 17 October

Clear. High 49°, low 38°.

Pressure30.45 inHg
Wind8.1 mph W
Humidity50%
Visibility6.2 mi
Dew point31°
Sun, 1857° / 45°0Clear
57 °Clear

Harrietta, Sunday, 18 October

Clear. High 57°, low 45°.

Pressure30.36 inHg
Wind16.4 mph SW
Humidity48%
Visibility—
Dew point36°
Mon, 1960° / 43°0Overcast
60 °Overcast

Harrietta, Monday, 19 October

Overcast. High 60°, low 43°.

Pressure30.39 inHg
Wind10.8 mph SW
Humidity52%
Visibility—
Dew point40°
Tue, 2065° / 45°0Clear
65 °Clear

Harrietta, Tuesday, 20 October

Clear. High 65°, low 45°.

Pressure30.27 inHg
Wind6 mph S
Humidity47%
Visibility—
Dew point41°
Wed, 2167° / 47°0Clear
67 °Clear

Harrietta, Wednesday, 21 October

Clear. High 67°, low 47°.

Pressure30.15 inHg
Wind9.3 mph SW
Humidity39%
Visibility—
Dew point38°
Thu, 2257° / 41°0.69Rain
57 °Rain

Harrietta, Thursday, 22 October

Rain. High 57°, low 41°.

Pressure30.03 inHg
Wind14.7 mph N
Humidity73%
Visibility—
Dew point46°
Fri, 2353° / 35°0Partly cloudy
53 °Partly cloudy

Harrietta, Friday, 23 October

Partly cloudy. High 53°, low 35°.

Pressure30.30 inHg
Wind13.4 mph SE
Humidity43%
Visibility—
Dew point29°
Sat, 2468° / 47°0.04Light rain
68 °Light rain

Harrietta, Saturday, 24 October

Light rain. High 68°, low 47°.

Pressure29.74 inHg
Wind20.4 mph SW
Humidity64%
Visibility—
Dew point53°
Sun, 2546° / 40°0.06Light rain
46 °Light rain

Harrietta, Sunday, 25 October

Light rain. High 46°, low 40°.

Pressure30.15 inHg
Wind17.3 mph NW
Humidity49%
Visibility—
Dew point27°
Mon, 2654° / 36°0Overcast
54 °Overcast

Harrietta, Monday, 26 October

Overcast. High 54°, low 36°.

Pressure30.06 inHg
Wind10.9 mph SW
Humidity43%
Visibility—
Dew point30°
Tue, 2758° / 41°0Clear
58 °Clear

Harrietta, Tuesday, 27 October

Clear. High 58°, low 41°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity51%
Visibility—
Dew point38°
Wed, 2850° / 45°0.32Rain
50 °Rain

Harrietta, Wednesday, 28 October

Rain. High 50°, low 45°.

Pressure29.68 inHg
Wind11.8 mph S
Humidity96%
Visibility—
Dew point47°
Thu, 2951° / 45°0.06Light rain
51 °Light rain

Harrietta, Thursday, 29 October

Light rain. High 51°, low 45°.

Pressure29.83 inHg
Wind15.6 mph N
Humidity74%
Visibility—
Dew point42°
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.