As of 18:11 EDT

Weather in Deer Park, MI

58°

Deer Park, Wednesday, 21 October, 18:11

Partly cloudy. Feels like 58°. High 62°, low 44°.

Pressure30.18 inHg

Wind5.4 mph NW

Humidity76%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Deer Park, MI: average high 52°, average low 43.4°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 21 October (61.8°), the coolest 4 November (35.4°).

52°/43.4°

Average high / low

+2.4°

Above normal

4 / 7

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	53°	48.8°	+2.4°
31 October – 9 November	50.2°	44.8°	+3°
10 November – 19 November	at normal	40.2°	—

October records over 66 years

80.6°4 October 2025All-time high

26.2°27 October 2020All-time low

Thu, 2257° / 45°

57 °

Deer Park, Thursday, 22 October

Overcast. High 57°, low 45°.

Pressure30.33 inHg

Wind7.7 mph E

Humidity90%

Visibility6.2 mi

Dew point49°

Fri, 2359° / 43°

59 °

Deer Park, Friday, 23 October

Overcast. High 59°, low 43°.

Pressure30.36 inHg

Wind12.1 mph S

Humidity89%

Visibility6.2 mi

Dew point51°

Sat, 2461° / 53°

61 °

Deer Park, Saturday, 24 October

Overcast. High 61°, low 53°.

Pressure30.33 inHg

Wind16 mph S

Humidity81%

Visibility6.2 mi

Dew point53°

Sun, 2556° / 49°

0.02

56 °

Deer Park, Sunday, 25 October

Light rain. High 56°, low 49°.

Pressure30.36 inHg

Wind13 mph NW

Humidity85%

Visibility6.2 mi

Dew point47°

Mon, 2652° / 49°

0.13

52 °

Deer Park, Monday, 26 October

Light rain. High 52°, low 49°.

Pressure30.39 inHg

Wind17.3 mph E

Humidity75%

Visibility—

Dew point43°

Tue, 2748° / 42°

0.04

48 °

Deer Park, Tuesday, 27 October

Light rain. High 48°, low 42°.

Pressure30.36 inHg

Wind15.5 mph E

Humidity56%

Visibility—

Dew point31°

Wed, 2844° / 41°

0.11

44 °

Deer Park, Wednesday, 28 October

Light rain. High 44°, low 41°.

Pressure30.06 inHg

Wind14.8 mph NW

Humidity91%

Visibility—

Dew point39°

Thu, 2944° / 39°

0.09

44 °

Deer Park, Thursday, 29 October

Snow. High 44°, low 39°.

Pressure30.12 inHg

Wind23.9 mph N

Humidity70%

Visibility—

Dew point31°

Fri, 3046° / 40°

46 °

Deer Park, Friday, 30 October

Light rain. High 46°, low 40°.

Pressure30.03 inHg

Wind20.2 mph W

Humidity57%

Visibility—

Dew point31°

Sat, 3152° / 40°

52 °

Deer Park, Saturday, 31 October

Light rain. High 52°, low 40°.

Pressure29.83 inHg

Wind22.1 mph S

Humidity74%

Visibility—

Dew point42°

Sun, 0152° / 47°

52 °

Deer Park, Sunday, 1 November

Partly cloudy. High 52°, low 47°.

Pressure30.24 inHg

Wind15.4 mph W

Humidity57%

Visibility—

Dew point37°

Mon, 0256° / 47°

56 °

Deer Park, Monday, 2 November

Overcast. High 56°, low 47°.

Pressure30.15 inHg

Wind8.7 mph S

Humidity78%

Visibility—

Dew point48°

Tue, 0350° / 42°

50 °

Deer Park, Tuesday, 3 November

Overcast. High 50°, low 42°.

Pressure30.27 inHg

Wind24.2 mph NE

Humidity68%

Visibility—

Dew point33°

Wed, 0445° / 35°

45 °

Deer Park, Wednesday, 4 November

Clear. High 45°, low 35°.

Pressure30.50 inHg

Wind14.8 mph NE

Humidity39%

Visibility—

Dew point19°

Thu, 0547° / 37°

47 °

Deer Park, Thursday, 5 November

Overcast. High 47°, low 37°.

Pressure30.15 inHg

Wind11.5 mph S

Humidity48%

Visibility—

Dew point27°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 0645° / 37°

0.09

45 °

Deer Park, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.09 in

Chance of precipitation40%

Record high68° (2020)

Record low22° (1991)

Sat, 0744° / 37°

0.05

44 °

Deer Park, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.05 in

Chance of precipitation42%

Record high64° (2020)

Record low21° (1991)

Sun, 0843° / 36°

0.06

43 °

Deer Park, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.06 in

Chance of precipitation42%

Record high64° (2020)

Record low15° (2019)

Mon, 0943° / 36°

0.11

43 °

Deer Park, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.11 in

Chance of precipitation52%

Record high65° (2020)

Record low18° (2017)

Tue, 1042° / 35°

0.17

42 °

Deer Park, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°

Average low35°

Average precipitation0.17 in

Chance of precipitation58%

Record high62° (2020)

Record low17° (2017)

Wed, 1140° / 34°

0.08

40 °

Deer Park, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°

Average low34°

Average precipitation0.08 in

Chance of precipitation42%

Record high55° (2022)

Record low18° (2019)

Thu, 1240° / 33°

0.09

40 °

Deer Park, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.09 in

Chance of precipitation42%

Record high53° (1964)

Record low16° (2019)

Fri, 1340° / 33°

0.07

40 °

Deer Park, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.07 in

Chance of precipitation45%

Record high53° (2005)

Record low10° (2019)

Sat, 1440° / 33°

0.04

40 °

Deer Park, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.04 in

Chance of precipitation32%

Record high53° (1994)

Record low18° (1986)

Sun, 1540° / 34°

0.06

40 °

Deer Park, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°

Average low34°

Average precipitation0.06 in

Chance of precipitation28%

Record high56° (2001)

Record low21° (2019)

Mon, 1640° / 33°

0.06

40 °

Deer Park, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.06 in

Chance of precipitation30%

Record high56° (2023)

Record low8° (2019)

Tue, 1740° / 34°

0.08

40 °

Deer Park, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°

Average low34°

Average precipitation0.08 in

Chance of precipitation42%

Record high55° (2023)

Record low20° (2014)

Wed, 1840° / 33°

0.06

40 °

Deer Park, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.06 in

Chance of precipitation38%

Record high55° (2015)

Record low11° (2018)

Thu, 1940° / 33°

0.09

40 °

Deer Park, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.09 in

Chance of precipitation58%

Record high53° (2016)

Record low15° (2014)

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 Deer Park, 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 Deer Park, 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.