As of 05:32 CDT

Weather in Lost Lake, WI

40°Current weather

Lost Lake, Friday, 30 October, 05:32

Mostly clear. Feels like 37°. High 58°, low 40°.

Pressure30.33 inHg
Wind4 mph NE
Humidity85%
Visibility6.2 mi
Dew point35°

Monthly outlook for Lost Lake, WI: average high 59.4°, average low 47.2°. That is 6.4° above the climate normal for October. Precipitation is expected on 8 days (about 1.8 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 3 November (68.4°), the coolest 6 November (37.1°).

59.4°/47.2°
Average high / low
+6.4°
Above normal
8 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November59.6°50°+5.3°
9 November – 18 November59.2°44.2°+8.4°
19 November – 28 Novemberat normal39.8°—

October records over 66 years

84.2°3 October 2025All-time high
20.7°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Fox Lake (8 mi).

Sat, 3163° / 50°0.01Light rain
63 °Light rain

Lost Lake, Saturday, 31 October

Light rain. High 63°, low 50°.

Pressure30.33 inHg
Wind10.8 mph S
Humidity69%
Visibility6.2 mi
Dew point47°
Sun, 0168° / 47°0Overcast
68 °Overcast

Lost Lake, Sunday, 1 November

Overcast. High 68°, low 47°.

Pressure30.30 inHg
Wind7.6 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Mon, 0259° / 55°0.48Rain
59 °Rain

Lost Lake, Monday, 2 November

Rain. High 59°, low 55°.

Pressure30.03 inHg
Wind13 mph S
Humidity80%
Visibility6.2 mi
Dew point54°
Tue, 0368° / 60°0.4Rain
68 °Rain

Lost Lake, Tuesday, 3 November

Rain. High 68°, low 60°.

Pressure29.68 inHg
Wind19.1 mph S
Humidity79%
Visibility—
Dew point61°
Wed, 0463° / 53°0.45Rain
63 °Rain

Lost Lake, Wednesday, 4 November

Rain. High 63°, low 53°.

Pressure29.68 inHg
Wind12.8 mph S
Humidity82%
Visibility—
Dew point53°
Thu, 0558° / 46°0.15Light rain
58 °Light rain

Lost Lake, Thursday, 5 November

Light rain. High 58°, low 46°.

Pressure29.77 inHg
Wind14.3 mph NE
Humidity70%
Visibility—
Dew point46°
Fri, 0651° / 37°0Mostly clear
51 °Mostly clear

Lost Lake, Friday, 6 November

Mostly clear. High 51°, low 37°.

Pressure30.12 inHg
Wind8.4 mph N
Humidity51%
Visibility—
Dew point31°
Sat, 0750° / 37°0.01Light rain
50 °Light rain

Lost Lake, Saturday, 7 November

Light rain. High 50°, low 37°.

Pressure30.24 inHg
Wind10.7 mph S
Humidity65%
Visibility—
Dew point36°
Sun, 0858° / 45°0.06Light rain
58 °Light rain

Lost Lake, Sunday, 8 November

Light rain. High 58°, low 45°.

Pressure30.15 inHg
Wind12.3 mph NW
Humidity61%
Visibility—
Dew point42°
Mon, 0961° / 42°0Clear
61 °Clear

Lost Lake, Monday, 9 November

Clear. High 61°, low 42°.

Pressure30.09 inHg
Wind8.4 mph W
Humidity43%
Visibility—
Dew point35°
Tue, 1060° / 43°0.01Light rain
60 °Light rain

Lost Lake, Tuesday, 10 November

Light rain. High 60°, low 43°.

Pressure29.94 inHg
Wind11.7 mph S
Humidity51%
Visibility—
Dew point39°
Wed, 1159° / 50°0.06Light rain
59 °Light rain

Lost Lake, Wednesday, 11 November

Light rain. High 59°, low 50°.

Pressure29.62 inHg
Wind16.6 mph SE
Humidity64%
Visibility—
Dew point44°
Thu, 1259° / 52°0.07Light rain
59 °Light rain

Lost Lake, Thursday, 12 November

Light rain. High 59°, low 52°.

Pressure29.41 inHg
Wind14.7 mph S
Humidity51%
Visibility—
Dew point40°
Fri, 1355° / 44°0.04Light rain
55 °Light rain

Lost Lake, Friday, 13 November

Light rain. High 55°, low 44°.

Pressure29.94 inHg
Wind17.6 mph SE
Humidity59%
Visibility—
Dew point40°
Sat, 1461° / 53°0.12Light rain
61 °Light rain

Lost Lake, Saturday, 14 November

Light rain. High 61°, low 53°.

Pressure29.91 inHg
Wind19.6 mph SE
Humidity49%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1544° / 32°0.05Climate normal
44 °Climate normal

Lost Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (2001)
Record low18° (1982)
Mon, 1644° / 31°0.05Climate normal
44 °Climate normal

Lost Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high61° (1988)
Record low18° (1989)
Tue, 1744° / 31°0.08Climate normal
44 °Climate normal

Lost Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (2016)
Record low11° (2005)
Wed, 1844° / 31°0.07Climate normal
44 °Climate normal

Lost Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2016)
Record low10° (2014)
Thu, 1943° / 31°0.06Climate normal
43 °Climate normal

Lost Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1975)
Record low14° (2014)
Fri, 2042° / 30°0.07Climate normal
42 °Climate normal

Lost Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high61° (1982)
Record low11° (2022)
Sat, 2140° / 28°0.09Climate normal
40 °Climate normal

Lost Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high63° (1990)
Record low8° (1964)
Sun, 2240° / 28°0.03Climate normal
40 °Climate normal

Lost Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high60° (2012)
Record low7° (1964)
Mon, 2341° / 29°0.09Climate normal
41 °Climate normal

Lost Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high60° (1966)
Record low11° (1970)
Tue, 2439° / 27°0.06Climate normal
39 °Climate normal

Lost Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (2017)
Record low7° (1985)
Wed, 2540° / 28°0.06Climate normal
40 °Climate normal

Lost Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high54° (2011)
Record low9° (1996)
Thu, 2639° / 27°0.11Climate normal
39 °Climate normal

Lost Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.11 in
Chance of precipitation33%
Record high60° (1990)
Record low-1° (1977)
Fri, 2737° / 26°0.14Climate normal
37 °Climate normal

Lost Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.14 in
Chance of precipitation47%
Record high62° (1990)
Record low2° (1977)
Sat, 2836° / 25°0.09Climate normal
36 °Climate normal

Lost Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.09 in
Chance of precipitation28%
Record high60° (1998)
Record low4° (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 Lost Lake, 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 Lost Lake, 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.