As of 08:20 CDT

Weather in Lamartine, WI

57°

Lamartine, Sunday, 25 October, 08:20

Mostly clear. Feels like 55°. High 69°, low 54°.

Pressure30.36 inHg

Wind10.4 mph S

Humidity67%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Monthly outlook for Lamartine, WI: average high 58.4°, average low 45°. That is 4.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 28 October (69.5°), the coolest 8 November (30.4°).

58.4°/45°

Average high / low

+4.5°

Above normal

6 / 4

Wet days / normal

2.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	63.5°	51.9°	+6.5°
4 November – 13 November	49.9°	46°	+2.1°
14 November – 23 November	at normal	42.1°	—

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).

Mon, 2661° / 48°

61 °

Lamartine, Monday, 26 October

Overcast. High 61°, low 48°.

Pressure30.42 inHg

Wind9.7 mph NE

Humidity52%

Visibility6.2 mi

Dew point38°

Tue, 2762° / 46°

62 °

Lamartine, Tuesday, 27 October

Overcast. High 62°, low 46°.

Pressure30.27 inHg

Wind10.4 mph SE

Humidity70%

Visibility6.2 mi

Dew point49°

Wed, 2870° / 56°

70 °

Lamartine, Wednesday, 28 October

Light rain. High 70°, low 56°.

Pressure30.12 inHg

Wind12.8 mph S

Humidity62%

Visibility6.2 mi

Dew point53°

Thu, 2961° / 49°

0.39

61 °

Lamartine, Thursday, 29 October

Rain. High 61°, low 49°.

Pressure30.09 inHg

Wind12.6 mph SW

Humidity95%

Visibility—

Dew point57°

Fri, 3062° / 40°

62 °

Lamartine, Friday, 30 October

Overcast. High 62°, low 40°.

Pressure30.18 inHg

Wind5 mph SE

Humidity64%

Visibility—

Dew point46°

Sat, 3164° / 53°

0.11

64 °

Lamartine, Saturday, 31 October

Light rain. High 64°, low 53°.

Pressure30.12 inHg

Wind8.9 mph S

Humidity85%

Visibility—

Dew point57°

Sun, 0160° / 55°

60 °

Lamartine, Sunday, 1 November

Overcast. High 60°, low 55°.

Pressure30.06 inHg

Wind9.2 mph SE

Humidity91%

Visibility—

Dew point57°

Mon, 0263° / 56°

0.85

63 °

Lamartine, Monday, 2 November

Heavy rain. High 63°, low 56°.

Pressure29.80 inHg

Wind15.6 mph SE

Humidity97%

Visibility—

Dew point58°

Tue, 0363° / 45°

0.46

63 °

Lamartine, Tuesday, 3 November

Rain. High 63°, low 45°.

Pressure29.44 inHg

Wind19.5 mph SW

Humidity93%

Visibility—

Dew point55°

Wed, 0445° / 41°

0.3

45 °

Lamartine, Wednesday, 4 November

Rain. High 45°, low 41°.

Pressure29.71 inHg

Wind19.7 mph W

Humidity81%

Visibility—

Dew point39°

Thu, 0553° / 36°

53 °

Lamartine, Thursday, 5 November

Mostly clear. High 53°, low 36°.

Pressure29.88 inHg

Wind12.8 mph NW

Humidity57%

Visibility—

Dew point34°

Fri, 0653° / 38°

53 °

Lamartine, Friday, 6 November

Overcast. High 53°, low 38°.

Pressure29.80 inHg

Wind14 mph SW

Humidity48%

Visibility—

Dew point31°

Sat, 0749° / 35°

49 °

Lamartine, Saturday, 7 November

Mostly clear. High 49°, low 35°.

Pressure29.65 inHg

Wind19.7 mph NW

Humidity57%

Visibility—

Dew point30°

Sun, 0847° / 30°

47 °

Lamartine, Sunday, 8 November

Overcast. High 47°, low 30°.

Pressure30.00 inHg

Wind8 mph E

Humidity60%

Visibility—

Dew point30°

Mon, 0952° / 38°

0.67

52 °

Lamartine, Monday, 9 November

Rain. High 52°, low 38°.

Pressure29.62 inHg

Wind23.4 mph SE

Humidity92%

Visibility—

Dew point44°

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

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)

Sun, 2240° / 28°

0.03

40 °

Lamartine, 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 low10° (1964)

Mon, 2341° / 29°

0.09

41 °

Lamartine, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.09 in

Chance of precipitation30%

Record high59° (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 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.