As of 03:23 CDT

Weather in Lake Lorraine, WI

62°Current weather

Lake Lorraine, Sunday, 9 August, 03:23

Clear. Feels like 62°. High 78°, low 62°.

Pressure30.00 inHg
Wind4.5 mph SW
Humidity92%
Visibility6.2 mi
Dew point59°

Monthly outlook for Lake Lorraine, WI: average high 79.8°, average low 63.4°. That is 0.6° above the climate normal for August. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 August (92.5°), the coolest 15 August (54.2°).

79.8°/63.4°
Average high / low
+0.6°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August76.9°78.7°-1°
19 August – 28 August84.6°78.8°+3.2°
29 August – 7 Septemberat normal77°

August records over 66 years

98.2°1 August 1988All-time high
45.3°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Darien (9 mi).

Mon, 1085° / 69°0.09Light rain
85 °Light rain

Lake Lorraine, Monday, 10 August

Light rain. High 85°, low 69°.

Pressure29.88 inHg
Wind8.8 mph NE
Humidity80%
Visibility6.2 mi
Dew point71°
Tue, 1182° / 65°0.73Heavy rain
82 °Heavy rain

Lake Lorraine, Tuesday, 11 August

Heavy rain. High 82°, low 65°.

Pressure29.80 inHg
Wind13.9 mph SE
Humidity88%
Visibility6.2 mi
Dew point67°
Wed, 1279° / 66°0Overcast
79 °Overcast

Lake Lorraine, Wednesday, 12 August

Overcast. High 79°, low 66°.

Pressure29.85 inHg
Wind10.9 mph N
Humidity69%
Visibility6.2 mi
Dew point67°
Thu, 1371° / 59°0Overcast
71 °Overcast

Lake Lorraine, Thursday, 13 August

Overcast. High 71°, low 59°.

Pressure30.03 inHg
Wind8.1 mph NE
Humidity62%
Visibility
Dew point56°
Fri, 1472° / 55°0Partly cloudy
72 °Partly cloudy

Lake Lorraine, Friday, 14 August

Partly cloudy. High 72°, low 55°.

Pressure30.18 inHg
Wind10.9 mph E
Humidity59%
Visibility
Dew point55°
Sat, 1575° / 54°0Overcast
75 °Overcast

Lake Lorraine, Saturday, 15 August

Overcast. High 75°, low 54°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity55%
Visibility
Dew point55°
Sun, 1672° / 62°0.03Light rain
72 °Light rain

Lake Lorraine, Sunday, 16 August

Light rain. High 72°, low 62°.

Pressure30.12 inHg
Wind6.7 mph SE
Humidity85%
Visibility
Dew point61°
Mon, 1778° / 62°0.01Light rain
78 °Light rain

Lake Lorraine, Monday, 17 August

Light rain. High 78°, low 62°.

Pressure30.09 inHg
Wind7.7 mph E
Humidity65%
Visibility
Dew point63°
Tue, 1877° / 58°0Overcast
77 °Overcast

Lake Lorraine, Tuesday, 18 August

Overcast. High 77°, low 58°.

Pressure30.03 inHg
Wind7.3 mph S
Humidity71%
Visibility
Dew point60°
Wed, 1985° / 67°0.17Light rain
85 °Light rain

Lake Lorraine, Wednesday, 19 August

Light rain. High 85°, low 67°.

Pressure29.88 inHg
Wind16.5 mph S
Humidity68%
Visibility
Dew point69°
Thu, 2093° / 74°0Overcast
93 °Overcast

Lake Lorraine, Thursday, 20 August

Overcast. High 93°, low 74°.

Pressure29.77 inHg
Wind8.2 mph NE
Humidity57%
Visibility
Dew point72°
Fri, 2184° / 67°0Partly cloudy
84 °Partly cloudy

Lake Lorraine, Friday, 21 August

Partly cloudy. High 84°, low 67°.

Pressure29.94 inHg
Wind10.8 mph NE
Humidity59%
Visibility
Dew point64°
Sat, 2288° / 64°0.02Light rain
88 °Light rain

Lake Lorraine, Saturday, 22 August

Light rain. High 88°, low 64°.

Pressure29.85 inHg
Wind12 mph S
Humidity56%
Visibility
Dew point66°
Sun, 2383° / 66°0Mostly clear
83 °Mostly clear

Lake Lorraine, Sunday, 23 August

Mostly clear. High 83°, low 66°.

Pressure29.83 inHg
Wind13.9 mph NE
Humidity63%
Visibility
Dew point68°
Mon, 2475° / 64°0.01Light rain
75 °Light rain

Lake Lorraine, Monday, 24 August

Light rain. High 75°, low 64°.

Pressure30.06 inHg
Wind14.2 mph NE
Humidity75%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 64°0.09Climate normal
79 °Climate normal

Lake Lorraine, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2003)
Record low51° (1977)
Wed, 2680° / 64°0.15Climate normal
80 °Climate normal

Lake Lorraine, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation30%
Record high93° (2003)
Record low49° (2025)
Thu, 2779° / 65°0.1Climate normal
79 °Climate normal

Lake Lorraine, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.1 in
Chance of precipitation28%
Record high93° (2024)
Record low50° (2025)
Fri, 2879° / 63°0.13Climate normal
79 °Climate normal

Lake Lorraine, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.13 in
Chance of precipitation37%
Record high92° (1984)
Record low46° (1986)
Sat, 2979° / 63°0.12Climate normal
79 °Climate normal

Lake Lorraine, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation27%
Record high93° (1984)
Record low45° (1986)
Sun, 3078° / 62°0.07Climate normal
78 °Climate normal

Lake Lorraine, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation35%
Record high91° (2013)
Record low52° (1988)
Mon, 3178° / 62°0.06Climate normal
78 °Climate normal

Lake Lorraine, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high91° (2012)
Record low48° (2009)
Tue, 0177° / 61°0.09Climate normal
77 °Climate normal

Lake Lorraine, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.09 in
Chance of precipitation30%
Record high91° (2011)
Record low47° (1967)
Wed, 0278° / 62°0.05Climate normal
78 °Climate normal

Lake Lorraine, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.05 in
Chance of precipitation25%
Record high92° (2008)
Record low47° (1965)
Thu, 0377° / 62°0.11Climate normal
77 °Climate normal

Lake Lorraine, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2023)
Record low47° (1974)
Fri, 0476° / 60°0.08Climate normal
76 °Climate normal

Lake Lorraine, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation33%
Record high91° (2023)
Record low46° (2025)
Sat, 0576° / 60°0.08Climate normal
76 °Climate normal

Lake Lorraine, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation22%
Record high88° (2023)
Record low48° (1962)
Sun, 0676° / 60°0.09Climate normal
76 °Climate normal

Lake Lorraine, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation32%
Record high90° (1990)
Record low45° (1988)
Mon, 0776° / 60°0.1Climate normal
76 °Climate normal

Lake Lorraine, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation28%
Record high90° (1960)
Record low44° (2025)

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 Lake Lorraine, 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 Lake Lorraine, 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.