As of 16:09 CDT

Weather in Monticello, MN

69°Current weather

Monticello, Tuesday, 20 October, 16:09

Clear. Feels like 67°. High 69°, low 41°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity42%
Visibility6.2 mi
Dew point45°

Monthly outlook for Monticello, MN: average high 55°, average low 40°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 23 October (70.3°), the coolest 29 October (27.9°).

55°/40°
Average high / low
+2.7°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October58.2°51.9°+3.5°
30 October – 8 November49.7°46.3°+1.9°
9 November – 18 Novemberat normal40°—

October records over 66 years

84.9°3 October 2025All-time high
15.1°23 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Zimmerman (14 mi).

Wed, 2170° / 46°0Clear
70 °Clear

Monticello, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.18 inHg
Wind2.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point51°
Thu, 2268° / 43°0Clear
68 °Clear

Monticello, Thursday, 22 October

Clear. High 68°, low 43°.

Pressure30.27 inHg
Wind4.8 mph SE
Humidity69%
Visibility6.2 mi
Dew point52°
Fri, 2370° / 55°0.05Light rain
70 °Light rain

Monticello, Friday, 23 October

Light rain. High 70°, low 55°.

Pressure30.15 inHg
Wind12.6 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Sat, 2469° / 52°0.13Light rain
69 °Light rain

Monticello, Saturday, 24 October

Light rain. High 69°, low 52°.

Pressure30.06 inHg
Wind11.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point53°
Sun, 2554° / 46°0.19Rain
54 °Rain

Monticello, Sunday, 25 October

Rain. High 54°, low 46°.

Pressure30.42 inHg
Wind8.7 mph NE
Humidity49%
Visibility—
Dew point34°
Mon, 2647° / 40°0.11Light rain
47 °Light rain

Monticello, Monday, 26 October

Light rain. High 47°, low 40°.

Pressure30.45 inHg
Wind11.7 mph N
Humidity49%
Visibility—
Dew point28°
Tue, 2745° / 31°0Light rain
45 °Light rain

Monticello, Tuesday, 27 October

Light rain. High 45°, low 31°.

Pressure30.50 inHg
Wind9.1 mph NE
Humidity39%
Visibility—
Dew point18°
Wed, 2848° / 31°0Partly cloudy
48 °Partly cloudy

Monticello, Wednesday, 28 October

Partly cloudy. High 48°, low 31°.

Pressure30.27 inHg
Wind14.2 mph NW
Humidity38%
Visibility—
Dew point20°
Thu, 2944° / 28°0Clear
44 °Clear

Monticello, Thursday, 29 October

Clear. High 44°, low 28°.

Pressure30.36 inHg
Wind11 mph NW
Humidity40%
Visibility—
Dew point17°
Fri, 3046° / 29°0.01Light rain
46 °Light rain

Monticello, Friday, 30 October

Light rain. High 46°, low 29°.

Pressure30.06 inHg
Wind19.5 mph S
Humidity35%
Visibility—
Dew point17°
Sat, 3149° / 47°0.02Light rain
49 °Light rain

Monticello, Saturday, 31 October

Light rain. High 49°, low 47°.

Pressure29.62 inHg
Wind17.4 mph S
Humidity79%
Visibility—
Dew point43°
Sun, 0159° / 48°0.01Light rain
59 °Light rain

Monticello, Sunday, 1 November

Light rain. High 59°, low 48°.

Pressure29.44 inHg
Wind19.8 mph S
Humidity80%
Visibility—
Dew point47°
Mon, 0248° / 36°0Clear
48 °Clear

Monticello, Monday, 2 November

Clear. High 48°, low 36°.

Pressure30.24 inHg
Wind15.8 mph NW
Humidity26%
Visibility—
Dew point11°
Tue, 0349° / 33°0Overcast
49 °Overcast

Monticello, Tuesday, 3 November

Overcast. High 49°, low 33°.

Pressure30.30 inHg
Wind14.8 mph S
Humidity31%
Visibility—
Dew point18°
Wed, 0447° / 34°0Overcast
47 °Overcast

Monticello, Wednesday, 4 November

Overcast. High 47°, low 34°.

Pressure30.45 inHg
Wind15.6 mph NW
Humidity31%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 32°0.05Climate normal
46 °Climate normal

Monticello, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high65° (2016)
Record low8° (1991)
Fri, 0646° / 33°0.06Climate normal
46 °Climate normal

Monticello, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2020)
Record low4° (1991)
Sat, 0745° / 32°0.02Climate normal
45 °Climate normal

Monticello, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (2020)
Record low-7° (1991)
Sun, 0844° / 31°0.04Climate normal
44 °Climate normal

Monticello, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low1° (1991)
Mon, 0943° / 31°0.1Climate normal
43 °Climate normal

Monticello, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (1999)
Record low11° (2003)
Tue, 1041° / 30°0.13Climate normal
41 °Climate normal

Monticello, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (2010)
Record low7° (2018)
Wed, 1139° / 28°0.05Climate normal
39 °Climate normal

Monticello, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high57° (1964)
Record low8° (2019)
Thu, 1238° / 27°0.06Climate normal
38 °Climate normal

Monticello, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (2011)
Record low-5° (1966)
Fri, 1340° / 27°0.07Climate normal
40 °Climate normal

Monticello, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1999)
Record low1° (1982)
Sat, 1440° / 28°0.02Climate normal
40 °Climate normal

Monticello, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2025)
Record low5° (2014)
Sun, 1540° / 28°0.04Climate normal
40 °Climate normal

Monticello, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (2001)
Record low1° (2014)
Mon, 1640° / 27°0.09Climate normal
40 °Climate normal

Monticello, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation17%
Record high63° (2023)
Record low5° (1997)
Tue, 1739° / 27°0.07Climate normal
39 °Climate normal

Monticello, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2001)
Record low7° (2014)
Wed, 1839° / 27°0.07Climate normal
39 °Climate normal

Monticello, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high59° (2001)
Record low1° (2014)

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, MN 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, MN 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.