As of 03:11 CDT

Weather in Lost Lake, WI

57°Current weather

Lost Lake, Sunday, 25 October, 03:11

Overcast. Feels like 56°. High 70°, low 54°.

Pressure30.36 inHg
Wind8.3 mph S
Humidity77%
Visibility6.2 mi
Dew point49°

Monthly outlook for Lost Lake, WI: average high 60.5°, average low 47.3°. That is 5.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 25 October (70.1°), the coolest 9 November (33.1°).

60.5°/47.3°
Average high / low
+5.4°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November64.4°52.4°+6.7°
4 November – 13 November54.1°46.5°+4.2°
14 November – 23 Novemberat normal42.6°—

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).

Mon, 2662° / 47°0Overcast
62 °Overcast

Lost Lake, Monday, 26 October

Overcast. High 62°, low 47°.

Pressure30.39 inHg
Wind8.9 mph NE
Humidity47%
Visibility6.2 mi
Dew point37°
Tue, 2766° / 47°0Overcast
66 °Overcast

Lost Lake, Tuesday, 27 October

Overcast. High 66°, low 47°.

Pressure30.24 inHg
Wind10.6 mph SE
Humidity71%
Visibility6.2 mi
Dew point51°
Wed, 2869° / 55°0Clear
69 °Clear

Lost Lake, Wednesday, 28 October

Clear. High 69°, low 55°.

Pressure30.06 inHg
Wind11.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point53°
Thu, 2962° / 50°0.72Heavy rain
62 °Heavy rain

Lost Lake, Thursday, 29 October

Heavy rain. High 62°, low 50°.

Pressure30.18 inHg
Wind6.6 mph N
Humidity52%
Visibility—
Dew point43°
Fri, 3062° / 44°0.2Light rain
62 °Light rain

Lost Lake, Friday, 30 October

Light rain. High 62°, low 44°.

Pressure30.15 inHg
Wind10.8 mph SE
Humidity67%
Visibility—
Dew point47°
Sat, 3160° / 56°0.15Light rain
60 °Light rain

Lost Lake, Saturday, 31 October

Light rain. High 60°, low 56°.

Pressure30.00 inHg
Wind9.6 mph SE
Humidity87%
Visibility—
Dew point54°
Sun, 0168° / 57°0.62Rain
68 °Rain

Lost Lake, Sunday, 1 November

Rain. High 68°, low 57°.

Pressure29.68 inHg
Wind20.1 mph W
Humidity79%
Visibility—
Dew point60°
Mon, 0264° / 51°0Clear
64 °Clear

Lost Lake, Monday, 2 November

Clear. High 64°, low 51°.

Pressure30.09 inHg
Wind10.9 mph NW
Humidity50%
Visibility—
Dew point43°
Tue, 0360° / 46°0Overcast
60 °Overcast

Lost Lake, Tuesday, 3 November

Overcast. High 60°, low 46°.

Pressure30.15 inHg
Wind8.9 mph SE
Humidity61%
Visibility—
Dew point44°
Wed, 0458° / 46°0Overcast
58 °Overcast

Lost Lake, Wednesday, 4 November

Overcast. High 58°, low 46°.

Pressure29.65 inHg
Wind12.9 mph W
Humidity72%
Visibility—
Dew point45°
Thu, 0551° / 41°0Partly cloudy
51 °Partly cloudy

Lost Lake, Thursday, 5 November

Partly cloudy. High 51°, low 41°.

Pressure30.03 inHg
Wind17.1 mph NW
Humidity47%
Visibility—
Dew point29°
Fri, 0656° / 39°0Overcast
56 °Overcast

Lost Lake, Friday, 6 November

Overcast. High 56°, low 39°.

Pressure29.85 inHg
Wind17 mph S
Humidity51%
Visibility—
Dew point35°
Sat, 0766° / 51°0Overcast
66 °Overcast

Lost Lake, Saturday, 7 November

Overcast. High 66°, low 51°.

Pressure29.44 inHg
Wind24.7 mph W
Humidity68%
Visibility—
Dew point53°
Sun, 0849° / 40°0Partly cloudy
49 °Partly cloudy

Lost Lake, Sunday, 8 November

Partly cloudy. High 49°, low 40°.

Pressure29.91 inHg
Wind20.6 mph NW
Humidity51%
Visibility—
Dew point30°
Mon, 0944° / 33°0Clear
44 °Clear

Lost Lake, Monday, 9 November

Clear. High 44°, low 33°.

Pressure30.24 inHg
Wind12.7 mph NW
Humidity50%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.