As of 14:21 CDT

Weather in Monticello, WI

67°Current weather

Monticello, Thursday, 29 October, 14:21

Clear. Feels like 65°. High 67°, low 50°.

Pressure30.15 inHg
Wind12.7 mph NW
Humidity42%
Visibility6.2 mi
Dew point43°

Monthly outlook for Monticello, WI: average high 57.2°, average low 45.3°. That is 4.5° above the climate normal for October. Precipitation is expected on 8 days (about 1.4 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 4 November (67°), the coolest 7 November (30°).

57.2°/45.3°
Average high / low
+4.5°
Above normal
8 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November59.6°51.2°+4.7°
8 November – 17 November53.2°45.3°+4.4°
18 November – 27 Novemberat normal41.4°—

October records over 66 years

85.3°3 October 2025All-time high
22.8°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Monroe (10 mi).

Fri, 3059° / 43°0.02Light rain
59 °Light rain

Monticello, Friday, 30 October

Light rain. High 59°, low 43°.

Pressure30.39 inHg
Wind5.7 mph E
Humidity62%
Visibility6.2 mi
Dew point40°
Sat, 3160° / 49°0.2Rain
60 °Rain

Monticello, Saturday, 31 October

Rain. High 60°, low 49°.

Pressure30.33 inHg
Wind7.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point49°
Sun, 0161° / 49°0.04Light rain
61 °Light rain

Monticello, Sunday, 1 November

Light rain. High 61°, low 49°.

Pressure30.30 inHg
Wind6.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point50°
Mon, 0261° / 54°0.2Light rain
61 °Light rain

Monticello, Monday, 2 November

Light rain. High 61°, low 54°.

Pressure30.06 inHg
Wind13.5 mph SE
Humidity84%
Visibility6.2 mi
Dew point55°
Tue, 0366° / 60°0.16Light rain
66 °Light rain

Monticello, Tuesday, 3 November

Light rain. High 66°, low 60°.

Pressure29.77 inHg
Wind18.4 mph S
Humidity80%
Visibility—
Dew point59°
Wed, 0467° / 62°0.12Light rain
67 °Light rain

Monticello, Wednesday, 4 November

Light rain. High 67°, low 62°.

Pressure29.80 inHg
Wind13.4 mph SE
Humidity76%
Visibility—
Dew point59°
Thu, 0561° / 51°0.21Light rain
61 °Light rain

Monticello, Thursday, 5 November

Light rain. High 61°, low 51°.

Pressure29.56 inHg
Wind15.3 mph NE
Humidity87%
Visibility—
Dew point56°
Fri, 0647° / 36°0.2Light rain
47 °Light rain

Monticello, Friday, 6 November

Light rain. High 47°, low 36°.

Pressure29.88 inHg
Wind16 mph N
Humidity58%
Visibility—
Dew point30°
Sat, 0747° / 30°0Overcast
47 °Overcast

Monticello, Saturday, 7 November

Overcast. High 47°, low 30°.

Pressure30.27 inHg
Wind8 mph N
Humidity44%
Visibility—
Dew point23°
Sun, 0848° / 34°0Overcast
48 °Overcast

Monticello, Sunday, 8 November

Overcast. High 48°, low 34°.

Pressure30.36 inHg
Wind3.7 mph NE
Humidity44%
Visibility—
Dew point25°
Mon, 0950° / 40°0Overcast
50 °Overcast

Monticello, Monday, 9 November

Overcast. High 50°, low 40°.

Pressure30.27 inHg
Wind4.3 mph W
Humidity59%
Visibility—
Dew point34°
Tue, 1053° / 37°0Mostly clear
53 °Mostly clear

Monticello, Tuesday, 10 November

Mostly clear. High 53°, low 37°.

Pressure30.15 inHg
Wind8 mph W
Humidity57%
Visibility—
Dew point35°
Wed, 1157° / 40°0Clear
57 °Clear

Monticello, Wednesday, 11 November

Clear. High 57°, low 40°.

Pressure30.06 inHg
Wind8.7 mph W
Humidity68%
Visibility—
Dew point44°
Thu, 1256° / 42°0Overcast
56 °Overcast

Monticello, Thursday, 12 November

Overcast. High 56°, low 42°.

Pressure29.77 inHg
Wind15.9 mph S
Humidity54%
Visibility—
Dew point38°
Fri, 1356° / 50°0.09Light rain
56 °Light rain

Monticello, Friday, 13 November

Light rain. High 56°, low 50°.

Pressure29.50 inHg
Wind16.4 mph S
Humidity72%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1444° / 31°0.05Climate normal
44 °Climate normal

Monticello, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high65° (1971)
Record low12° (1995)
Sun, 1544° / 32°0.06Climate normal
44 °Climate normal

Monticello, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2025)
Record low9° (1995)
Mon, 1644° / 32°0.05Climate normal
44 °Climate normal

Monticello, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high61° (1988)
Record low19° (1997)
Tue, 1745° / 32°0.1Climate normal
45 °Climate normal

Monticello, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.1 in
Chance of precipitation18%
Record high69° (2016)
Record low12° (2005)
Wed, 1845° / 32°0.08Climate normal
45 °Climate normal

Monticello, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high65° (1999)
Record low10° (2014)
Thu, 1944° / 31°0.05Climate normal
44 °Climate normal

Monticello, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high62° (2020)
Record low11° (1986)
Fri, 2043° / 31°0.08Climate normal
43 °Climate normal

Monticello, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation33%
Record high61° (1982)
Record low12° (2022)
Sat, 2141° / 29°0.09Climate normal
41 °Climate normal

Monticello, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation25%
Record high64° (1990)
Record low7° (1964)
Sun, 2241° / 29°0.03Climate normal
41 °Climate normal

Monticello, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (2010)
Record low1° (2015)
Mon, 2342° / 30°0.09Climate normal
42 °Climate normal

Monticello, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high60° (1966)
Record low10° (1970)
Tue, 2440° / 28°0.07Climate normal
40 °Climate normal

Monticello, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (2017)
Record low6° (1985)
Wed, 2540° / 29°0.06Climate normal
40 °Climate normal

Monticello, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high54° (2006)
Record low6° (1977)
Thu, 2640° / 28°0.11Climate normal
40 °Climate normal

Monticello, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation35%
Record high62° (1990)
Record low-3° (1977)
Fri, 2738° / 27°0.15Climate normal
38 °Climate normal

Monticello, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation45%
Record high63° (1990)
Record low8° (1977)

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 Monticello, 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 Monticello, 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.