As of 02:47 CDT

Weather in Monticello, MN

45°Current weather

Monticello, Tuesday, 20 October, 02:47

Clear. Feels like 45°. High 70°, low 44°.

Pressure30.30 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point43°

Monthly outlook for Monticello, MN: average high 57.3°, average low 41°. That is 4° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 20 October (69.8°), the coolest 28 October (22.5°).

57.3°/41°
Average high / low
+4°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October57.6°51.9°+3.2°
30 October – 8 November56.9°46.3°+5.9°
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, 2168° / 46°0Clear
68 °Clear

Monticello, Wednesday, 21 October

Clear. High 68°, low 46°.

Pressure30.21 inHg
Wind2.1 mph NW
Humidity64%
Visibility6.2 mi
Dew point50°
Thu, 2269° / 47°0Clear
69 °Clear

Monticello, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.27 inHg
Wind6.6 mph SE
Humidity70%
Visibility6.2 mi
Dew point53°
Fri, 2369° / 56°0.01Light rain
69 °Light rain

Monticello, Friday, 23 October

Light rain. High 69°, low 56°.

Pressure30.18 inHg
Wind12.3 mph SE
Humidity63%
Visibility6.2 mi
Dew point52°
Sat, 2468° / 58°0.32Rain
68 °Rain

Monticello, Saturday, 24 October

Rain. High 68°, low 58°.

Pressure30.09 inHg
Wind14.6 mph S
Humidity74%
Visibility—
Dew point54°
Sun, 2556° / 43°0.04Light rain
56 °Light rain

Monticello, Sunday, 25 October

Light rain. High 56°, low 43°.

Pressure30.36 inHg
Wind15.7 mph NW
Humidity50%
Visibility—
Dew point35°
Mon, 2648° / 34°0Overcast
48 °Overcast

Monticello, Monday, 26 October

Overcast. High 48°, low 34°.

Pressure30.39 inHg
Wind8.6 mph NW
Humidity35%
Visibility—
Dew point18°
Tue, 2737° / 29°0Clear
37 °Clear

Monticello, Tuesday, 27 October

Clear. High 37°, low 29°.

Pressure30.56 inHg
Wind17.4 mph NW
Humidity31%
Visibility—
Dew point7°
Wed, 2842° / 23°0Clear
42 °Clear

Monticello, Wednesday, 28 October

Clear. High 42°, low 23°.

Pressure30.47 inHg
Wind13.1 mph W
Humidity26%
Visibility—
Dew point5°
Thu, 2949° / 28°0Clear
49 °Clear

Monticello, Thursday, 29 October

Clear. High 49°, low 28°.

Pressure30.18 inHg
Wind7.5 mph W
Humidity23%
Visibility—
Dew point8°
Fri, 3055° / 32°0Clear
55 °Clear

Monticello, Friday, 30 October

Clear. High 55°, low 32°.

Pressure29.97 inHg
Wind5.4 mph E
Humidity45%
Visibility—
Dew point29°
Sat, 3160° / 37°0Clear
60 °Clear

Monticello, Saturday, 31 October

Clear. High 60°, low 37°.

Pressure30.03 inHg
Wind8.4 mph SE
Humidity55%
Visibility—
Dew point38°
Sun, 0155° / 51°0.19Light rain
55 °Light rain

Monticello, Sunday, 1 November

Light rain. High 55°, low 51°.

Pressure30.00 inHg
Wind7 mph E
Humidity89%
Visibility—
Dew point51°
Mon, 0261° / 48°0.03Light rain
61 °Light rain

Monticello, Monday, 2 November

Light rain. High 61°, low 48°.

Pressure30.00 inHg
Wind6.9 mph NE
Humidity63%
Visibility—
Dew point45°
Tue, 0356° / 40°0Clear
56 °Clear

Monticello, Tuesday, 3 November

Clear. High 56°, low 40°.

Pressure30.06 inHg
Wind6.6 mph NE
Humidity60%
Visibility—
Dew point38°
Wed, 0455° / 42°0Overcast
55 °Overcast

Monticello, Wednesday, 4 November

Overcast. High 55°, low 42°.

Pressure30.00 inHg
Wind10.4 mph S
Humidity58%
Visibility—
Dew point39°
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.