As of 11:07 CDT

Weather in Lost Lake, WI

64°Current weather

Lost Lake, Thursday, 22 October, 11:07

Clear. Feels like 63°. High 69°, low 44°.

Pressure30.27 inHg
Wind3 mph SE
Humidity69%
Visibility6.2 mi
Dew point54°

Monthly outlook for Lost Lake, WI: average high 58.1°, average low 43.6°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 23 October (72.3°), the coolest 5 November (32.6°).

58.1°/43.6°
Average high / low
+3.2°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October61.5°53.9°+4.2°
1 November – 10 November52.6°48.6°+2.2°
11 November – 20 Novemberat normal43.4°—

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).

Fri, 2372° / 51°0Overcast
72 °Overcast

Lost Lake, Friday, 23 October

Overcast. High 72°, low 51°.

Pressure30.30 inHg
Wind9.2 mph S
Humidity58%
Visibility6.2 mi
Dew point51°
Sat, 2466° / 49°0Overcast
66 °Overcast

Lost Lake, Saturday, 24 October

Overcast. High 66°, low 49°.

Pressure30.33 inHg
Wind10.7 mph S
Humidity58%
Visibility6.2 mi
Dew point49°
Sun, 2569° / 53°0Overcast
69 °Overcast

Lost Lake, Sunday, 25 October

Overcast. High 69°, low 53°.

Pressure30.36 inHg
Wind4.6 mph W
Humidity62%
Visibility6.2 mi
Dew point53°
Mon, 2658° / 51°0Overcast
58 °Overcast

Lost Lake, Monday, 26 October

Overcast. High 58°, low 51°.

Pressure30.42 inHg
Wind9.8 mph NE
Humidity60%
Visibility—
Dew point43°
Tue, 2760° / 50°0.01Light rain
60 °Light rain

Lost Lake, Tuesday, 27 October

Light rain. High 60°, low 50°.

Pressure30.33 inHg
Wind10.1 mph E
Humidity69%
Visibility—
Dew point47°
Wed, 2861° / 48°0Overcast
61 °Overcast

Lost Lake, Wednesday, 28 October

Overcast. High 61°, low 48°.

Pressure30.09 inHg
Wind9.9 mph S
Humidity73%
Visibility—
Dew point48°
Thu, 2955° / 38°0Overcast
55 °Overcast

Lost Lake, Thursday, 29 October

Overcast. High 55°, low 38°.

Pressure30.15 inHg
Wind20.2 mph NW
Humidity42%
Visibility—
Dew point26°
Fri, 3052° / 33°0Clear
52 °Clear

Lost Lake, Friday, 30 October

Clear. High 52°, low 33°.

Pressure30.27 inHg
Wind7.3 mph SW
Humidity36%
Visibility—
Dew point22°
Sat, 3152° / 40°0.48Rain
52 °Rain

Lost Lake, Saturday, 31 October

Rain. High 52°, low 40°.

Pressure30.03 inHg
Wind12.9 mph S
Humidity96%
Visibility—
Dew point42°
Sun, 0158° / 52°0.51Rain
58 °Rain

Lost Lake, Sunday, 1 November

Rain. High 58°, low 52°.

Pressure29.94 inHg
Wind16.5 mph S
Humidity96%
Visibility—
Dew point53°
Mon, 0256° / 42°0Clear
56 °Clear

Lost Lake, Monday, 2 November

Clear. High 56°, low 42°.

Pressure30.21 inHg
Wind8.5 mph N
Humidity48%
Visibility—
Dew point34°
Tue, 0359° / 40°0Clear
59 °Clear

Lost Lake, Tuesday, 3 November

Clear. High 59°, low 40°.

Pressure30.06 inHg
Wind15.3 mph W
Humidity55%
Visibility—
Dew point40°
Wed, 0448° / 36°0Overcast
48 °Overcast

Lost Lake, Wednesday, 4 November

Overcast. High 48°, low 36°.

Pressure30.27 inHg
Wind10.1 mph N
Humidity49%
Visibility—
Dew point28°
Thu, 0551° / 33°0Clear
51 °Clear

Lost Lake, Thursday, 5 November

Clear. High 51°, low 33°.

Pressure30.21 inHg
Wind9.8 mph S
Humidity50%
Visibility—
Dew point29°
Fri, 0643° / 38°0.65Rain
43 °Rain

Lost Lake, Friday, 6 November

Rain. High 43°, low 38°.

Pressure30.06 inHg
Wind11.6 mph S
Humidity91%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0748° / 34°0.03Climate normal
48 °Climate normal

Lost Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low6° (1991)
Sun, 0848° / 34°0.04Climate normal
48 °Climate normal

Lost Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low6° (2019)
Mon, 0947° / 35°0.11Climate normal
47 °Climate normal

Lost Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (2020)
Record low18° (2017)
Tue, 1046° / 33°0.12Climate normal
46 °Climate normal

Lost Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high71° (2022)
Record low13° (2017)
Wed, 1144° / 31°0.06Climate normal
44 °Climate normal

Lost Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (1964)
Record low13° (2019)
Thu, 1242° / 30°0.06Climate normal
42 °Climate normal

Lost Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1964)
Record low5° (2019)
Fri, 1343° / 30°0.04Climate normal
43 °Climate normal

Lost Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1999)
Record low6° (1986)
Sat, 1444° / 31°0.04Climate normal
44 °Climate normal

Lost Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1971)
Record low13° (2019)
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)

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.