As of 03:07 CDT

Weather in Deer Park, WI

49°

Deer Park, Saturday, 31 October, 03:07

Overcast. Feels like 46°. High 59°, low 45°.

Pressure30.27 inHg

Wind6.9 mph E

Humidity65%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Deer Park, WI: average high 54.4°, average low 42.2°. That is 6.4° above the climate normal for October. Precipitation is expected on 2 days (about 2.2 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 1 November (65.9°), the coolest 14 November (28.6°).

54.4°/42.2°

Average high / low

+6.4°

Above normal

2 / 4

Wet days / normal

2.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
31 October – 9 November	57.8°	45.1°	+7°
10 November – 19 November	48.9°	39.2°	+5.4°
20 November – 29 November	at normal	33.9°	—

October records over 66 years

84.2°1 October 2023All-time high

16°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Clear Lake (7 mi).

Sun, 0166° / 53°

66 °

Deer Park, Sunday, 1 November

Overcast. High 66°, low 53°.

Pressure30.24 inHg

Wind6.3 mph SE

Humidity82%

Visibility6.2 mi

Dew point54°

Mon, 0256° / 53°

1.2

56 °

Deer Park, Monday, 2 November

Heavy rain. High 56°, low 53°.

Pressure29.97 inHg

Wind11.3 mph SE

Humidity96%

Visibility4.9 mi

Dew point53°

Tue, 0360° / 49°

0.93

60 °

Deer Park, Tuesday, 3 November

Rain. High 60°, low 49°.

Pressure29.80 inHg

Wind9.5 mph N

Humidity98%

Visibility3.2 mi

Dew point55°

Wed, 0452° / 42°

52 °

Deer Park, Wednesday, 4 November

Overcast. High 52°, low 42°.

Pressure30.03 inHg

Wind8.5 mph N

Humidity70%

Visibility—

Dew point39°

Thu, 0555° / 46°

55 °

Deer Park, Thursday, 5 November

Overcast. High 55°, low 46°.

Pressure29.94 inHg

Wind11.7 mph NE

Humidity74%

Visibility—

Dew point44°

Fri, 0657° / 43°

57 °

Deer Park, Friday, 6 November

Clear. High 57°, low 43°.

Pressure30.06 inHg

Wind7.7 mph S

Humidity65%

Visibility—

Dew point43°

Sat, 0756° / 42°

56 °

Deer Park, Saturday, 7 November

Overcast. High 56°, low 42°.

Pressure30.06 inHg

Wind11.5 mph S

Humidity68%

Visibility—

Dew point42°

Sun, 0858° / 45°

58 °

Deer Park, Sunday, 8 November

Partly cloudy. High 58°, low 45°.

Pressure30.09 inHg

Wind9.2 mph S

Humidity64%

Visibility—

Dew point43°

Mon, 0958° / 42°

58 °

Deer Park, Monday, 9 November

Overcast. High 58°, low 42°.

Pressure30.06 inHg

Wind6.9 mph W

Humidity52%

Visibility—

Dew point37°

Tue, 1063° / 45°

63 °

Deer Park, Tuesday, 10 November

Partly cloudy. High 63°, low 45°.

Pressure29.80 inHg

Wind9.6 mph W

Humidity49%

Visibility—

Dew point40°

Wed, 1154° / 43°

54 °

Deer Park, Wednesday, 11 November

Overcast. High 54°, low 43°.

Pressure29.88 inHg

Wind15.9 mph NW

Humidity45%

Visibility—

Dew point31°

Thu, 1254° / 41°

0.01

54 °

Deer Park, Thursday, 12 November

Light rain. High 54°, low 41°.

Pressure29.68 inHg

Wind20.1 mph W

Humidity50%

Visibility—

Dew point34°

Fri, 1340° / 31°

40 °

Deer Park, Friday, 13 November

Partly cloudy. High 40°, low 31°.

Pressure30.06 inHg

Wind15.3 mph NW

Humidity50%

Visibility—

Dew point21°

Sat, 1441° / 29°

41 °

Deer Park, Saturday, 14 November

Clear. High 41°, low 29°.

Pressure30.12 inHg

Wind5.6 mph NW

Humidity53%

Visibility—

Dew point23°

Sun, 1542° / 29°

42 °

Deer Park, Sunday, 15 November

Overcast. High 42°, low 29°.

Pressure30.12 inHg

Wind6.9 mph SE

Humidity52%

Visibility—

Dew point24°

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

Mon, 1640° / 27°

0.08

40 °

Deer Park, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.08 in

Chance of precipitation22%

Record high62° (2023)

Record low8° (1997)

Tue, 1739° / 28°

0.08

39 °

Deer Park, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°

Average low28°

Average precipitation0.08 in

Chance of precipitation22%

Record high65° (2001)

Record low5° (2014)

Wed, 1839° / 27°

0.08

39 °

Deer Park, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.08 in

Chance of precipitation27%

Record high60° (2001)

Record low1° (2014)

Thu, 1938° / 27°

0.08

38 °

Deer Park, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°

Average low27°

Average precipitation0.08 in

Chance of precipitation35%

Record high53° (2012)

Record low8° (2022)

Fri, 2036° / 25°

0.09

36 °

Deer Park, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.09 in

Chance of precipitation30%

Record high55° (1982)

Record low3° (2022)

Sat, 2136° / 23°

0.05

36 °

Deer Park, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°

Average low23°

Average precipitation0.05 in

Chance of precipitation20%

Record high63° (1990)

Record low-6° (2014)

Sun, 2236° / 24°

0.03

36 °

Deer Park, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°

Average low24°

Average precipitation0.03 in

Chance of precipitation22%

Record high57° (2012)

Record low-8° (1978)

Mon, 2335° / 24°

0.09

35 °

Deer Park, Monday, 23 November

Climate normal for this date — 60-year average.

Average high35°

Average low24°

Average precipitation0.09 in

Chance of precipitation37%

Record high54° (2001)

Record low2° (1989)

Tue, 2435° / 22°

0.04

35 °

Deer Park, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high35°

Average low22°

Average precipitation0.04 in

Chance of precipitation20%

Record high55° (2011)

Record low-8° (1989)

Wed, 2534° / 22°

0.04

34 °

Deer Park, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high34°

Average low22°

Average precipitation0.04 in

Chance of precipitation23%

Record high52° (2011)

Record low-2° (1991)

Thu, 2633° / 21°

0.07

33 °

Deer Park, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high33°

Average low21°

Average precipitation0.07 in

Chance of precipitation35%

Record high51° (1960)

Record low-9° (1991)

Fri, 2731° / 19°

0.09

31 °

Deer Park, Friday, 27 November

Climate normal for this date — 60-year average.

Average high31°

Average low19°

Average precipitation0.09 in

Chance of precipitation28%

Record high57° (1998)

Record low-7° (1996)

Sat, 2831° / 19°

0.06

31 °

Deer Park, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high31°

Average low19°

Average precipitation0.06 in

Chance of precipitation23%

Record high53° (2006)

Record low-4° (1977)

Sun, 2933° / 19°

0.06

33 °

Deer Park, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high33°

Average low19°

Average precipitation0.06 in

Chance of precipitation27%

Record high58° (1998)

Record low-14° (1985)

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, WI 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, WI 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.