As of 07:10 CDT

Weather in Lamartine, WI

44°

Lamartine, Friday, 23 October, 07:10

Fog. Feels like 42°. High 70°, low 44°.

Pressure30.30 inHg

Wind4.6 mph S

Humidity100%

Visibility5.0 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Lamartine, WI: average high 56.4°, average low 43.4°. That is 2.8° above the climate normal for October. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 23 October (70.4°), the coolest 3 November (31.8°).

56.4°/43.4°

Average high / low

+2.8°

Above normal

5 / 5

Wet days / normal

2.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	59.1°	52.9°	+3.4°
2 November – 11 November	51.9°	47.5°	+2.5°
12 November – 21 November	at normal	42.5°	—

October records over 66 years

84.7°3 October 2025All-time high

21.4°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Ripon (15 mi).

Sat, 2468° / 49°

68 °

Lamartine, Saturday, 24 October

Overcast. High 68°, low 49°.

Pressure30.30 inHg

Wind11.2 mph S

Humidity60%

Visibility6.2 mi

Dew point49°

Sun, 2569° / 55°

0.04

69 °

Lamartine, Sunday, 25 October

Light rain. High 69°, low 55°.

Pressure30.33 inHg

Wind6.5 mph SW

Humidity62%

Visibility6.2 mi

Dew point52°

Mon, 2656° / 48°

56 °

Lamartine, Monday, 26 October

Overcast. High 56°, low 48°.

Pressure30.45 inHg

Wind9.4 mph NE

Humidity59%

Visibility6.2 mi

Dew point38°

Tue, 2754° / 47°

0.03

54 °

Lamartine, Tuesday, 27 October

Light rain. High 54°, low 47°.

Pressure30.33 inHg

Wind10.7 mph SE

Humidity76%

Visibility—

Dew point44°

Wed, 2866° / 52°

66 °

Lamartine, Wednesday, 28 October

Light rain. High 66°, low 52°.

Pressure29.91 inHg

Wind17.1 mph S

Humidity66%

Visibility—

Dew point51°

Thu, 2963° / 49°

0.96

63 °

Lamartine, Thursday, 29 October

Rain. High 63°, low 49°.

Pressure30.06 inHg

Wind18.3 mph SW

Humidity86%

Visibility—

Dew point54°

Fri, 3049° / 44°

0.76

49 °

Lamartine, Friday, 30 October

Rain. High 49°, low 44°.

Pressure30.12 inHg

Wind16.8 mph NE

Humidity90%

Visibility—

Dew point45°

Sat, 3149° / 42°

0.24

49 °

Lamartine, Saturday, 31 October

Rain. High 49°, low 42°.

Pressure29.97 inHg

Wind17.6 mph NE

Humidity96%

Visibility—

Dew point47°

Sun, 0147° / 40°

0.19

47 °

Lamartine, Sunday, 1 November

Light rain. High 47°, low 40°.

Pressure29.97 inHg

Wind11.6 mph NE

Humidity94%

Visibility—

Dew point42°

Mon, 0245° / 36°

0.16

45 °

Lamartine, Monday, 2 November

Snow. High 45°, low 36°.

Pressure30.09 inHg

Wind12.6 mph NW

Humidity60%

Visibility—

Dew point30°

Tue, 0350° / 32°

50 °

Lamartine, Tuesday, 3 November

Clear. High 50°, low 32°.

Pressure30.18 inHg

Wind11.9 mph W

Humidity51%

Visibility—

Dew point30°

Wed, 0450° / 35°

50 °

Lamartine, Wednesday, 4 November

Partly cloudy. High 50°, low 35°.

Pressure30.21 inHg

Wind10 mph N

Humidity55%

Visibility—

Dew point32°

Thu, 0555° / 36°

55 °

Lamartine, Thursday, 5 November

Clear. High 55°, low 36°.

Pressure30.15 inHg

Wind13.8 mph SW

Humidity47%

Visibility—

Dew point32°

Fri, 0655° / 42°

55 °

Lamartine, Friday, 6 November

Overcast. High 55°, low 42°.

Pressure30.06 inHg

Wind15.2 mph SW

Humidity49%

Visibility—

Dew point35°

Sat, 0756° / 43°

56 °

Lamartine, Saturday, 7 November

Overcast. High 56°, low 43°.

Pressure30.15 inHg

Wind10.7 mph E

Humidity52%

Visibility—

Dew point37°

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

Sun, 0847° / 34°

0.04

47 °

Lamartine, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.04 in

Chance of precipitation23%

Record high70° (2020)

Record low5° (2019)

Mon, 0947° / 34°

0.1

47 °

Lamartine, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.1 in

Chance of precipitation35%

Record high72° (2020)

Record low17° (2017)

Tue, 1045° / 33°

0.13

45 °

Lamartine, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.13 in

Chance of precipitation37%

Record high71° (2022)

Record low11° (2017)

Wed, 1144° / 31°

0.06

44 °

Lamartine, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.06 in

Chance of precipitation32%

Record high67° (1964)

Record low14° (1986)

Thu, 1242° / 30°

0.06

42 °

Lamartine, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.06 in

Chance of precipitation30%

Record high60° (1964)

Record low6° (2019)

Fri, 1343° / 30°

0.04

43 °

Lamartine, 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, 1443° / 31°

0.04

43 °

Lamartine, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.04 in

Chance of precipitation22%

Record high64° (1971)

Record low13° (2018)

Sun, 1544° / 32°

0.05

44 °

Lamartine, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.05 in

Chance of precipitation20%

Record high65° (2001)

Record low18° (1982)

Mon, 1643° / 31°

0.05

43 °

Lamartine, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.05 in

Chance of precipitation18%

Record high60° (2023)

Record low18° (1989)

Tue, 1744° / 31°

0.07

44 °

Lamartine, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.07 in

Chance of precipitation27%

Record high67° (2016)

Record low11° (2005)

Wed, 1843° / 31°

0.07

43 °

Lamartine, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.07 in

Chance of precipitation30%

Record high64° (2016)

Record low10° (2014)

Thu, 1943° / 31°

0.06

43 °

Lamartine, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.06 in

Chance of precipitation27%

Record high61° (1975)

Record low14° (2014)

Fri, 2041° / 30°

0.07

41 °

Lamartine, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°

Average low30°

Average precipitation0.07 in

Chance of precipitation28%

Record high61° (1982)

Record low10° (2022)

Sat, 2140° / 28°

0.09

40 °

Lamartine, 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 low9° (2000)

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 Lamartine, 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 Lamartine, 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.