As of 02:39 EDT

Weather in Tustin, MI

66°Current weather

Tustin, Tuesday, 13 October, 02:39

Overcast. Feels like 67°. High 70°, low 52°.

Pressure29.68 inHg
Wind4.6 mph SE
Humidity94%
Visibility5.6 mi
Dew point65°

Monthly outlook for Tustin, MI: average high 56.3°, average low 43.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 22 October (70.6°), the coolest 26 October (35°).

56.3°/43.9°
Average high / low
+1.6°
Above normal
6 / 7
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October60.4°54.2°+3.4°
23 October – 1 November49.4°51.1°-1°
2 November – 11 Novemberat normal46.1°—

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 (10 mi).

Wed, 1463° / 45°0.02Light rain
63 °Light rain

Tustin, Wednesday, 14 October

Light rain. High 63°, low 45°.

Pressure30.09 inHg
Wind10.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point44°
Thu, 1556° / 43°0.35Rain
56 °Rain

Tustin, Thursday, 15 October

Rain. High 56°, low 43°.

Pressure30.21 inHg
Wind7.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point43°
Fri, 1650° / 41°0.37Rain
50 °Rain

Tustin, Friday, 16 October

Rain. High 50°, low 41°.

Pressure29.91 inHg
Wind15.2 mph NW
Humidity88%
Visibility5.2 mi
Dew point45°
Sat, 1753° / 36°0Clear
53 °Clear

Tustin, Saturday, 17 October

Clear. High 53°, low 36°.

Pressure30.36 inHg
Wind12.6 mph W
Humidity47%
Visibility—
Dew point31°
Sun, 1858° / 44°0Overcast
58 °Overcast

Tustin, Sunday, 18 October

Overcast. High 58°, low 44°.

Pressure30.15 inHg
Wind17 mph SW
Humidity50%
Visibility—
Dew point38°
Mon, 1961° / 45°0Overcast
61 °Overcast

Tustin, Monday, 19 October

Overcast. High 61°, low 45°.

Pressure30.21 inHg
Wind12.1 mph SW
Humidity43%
Visibility—
Dew point36°
Tue, 2058° / 48°0Overcast
58 °Overcast

Tustin, Tuesday, 20 October

Overcast. High 58°, low 48°.

Pressure30.30 inHg
Wind7.2 mph S
Humidity64%
Visibility—
Dew point43°
Wed, 2164° / 53°0Overcast
64 °Overcast

Tustin, Wednesday, 21 October

Overcast. High 64°, low 53°.

Pressure30.27 inHg
Wind11.9 mph S
Humidity68%
Visibility—
Dew point51°
Thu, 2271° / 51°0Overcast
71 °Overcast

Tustin, Thursday, 22 October

Overcast. High 71°, low 51°.

Pressure30.06 inHg
Wind16.9 mph S
Humidity49%
Visibility—
Dew point48°
Fri, 2366° / 51°0.35Rain
66 °Rain

Tustin, Friday, 23 October

Rain. High 66°, low 51°.

Pressure29.85 inHg
Wind23.8 mph SW
Humidity75%
Visibility—
Dew point51°
Sat, 2450° / 44°0Clear
50 °Clear

Tustin, Saturday, 24 October

Clear. High 50°, low 44°.

Pressure30.21 inHg
Wind17.5 mph W
Humidity52%
Visibility—
Dew point33°
Sun, 2544° / 36°0.01Light rain
44 °Light rain

Tustin, Sunday, 25 October

Light rain. High 44°, low 36°.

Pressure30.24 inHg
Wind7.6 mph NW
Humidity59%
Visibility—
Dew point31°
Mon, 2649° / 35°0Overcast
49 °Overcast

Tustin, Monday, 26 October

Overcast. High 49°, low 35°.

Pressure30.00 inHg
Wind9.6 mph W
Humidity42%
Visibility—
Dew point26°
Tue, 2744° / 40°0.09Light rain
44 °Light rain

Tustin, Tuesday, 27 October

Light rain. High 44°, low 40°.

Pressure29.47 inHg
Wind11.2 mph NW
Humidity95%
Visibility—
Dew point42°
Wed, 2841° / 38°0.2Rain
41 °Rain

Tustin, Wednesday, 28 October

Rain. High 41°, low 38°.

Pressure29.65 inHg
Wind17 mph NW
Humidity84%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2949° / 37°0.07Climate normal
49 °Climate normal

Tustin, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (2024)
Record low25° (1965)
Fri, 3051° / 37°0.09Climate normal
51 °Climate normal

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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

Tustin, 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)

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 Tustin, 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 Tustin, 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.