Monthly outlook for Monticello, MN: average high 58.5°, average low 45.5°. That is 5.8° above the climate normal for October. Precipitation is expected on 8 days (about 2.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 24 October (71.5°), the coolest 4 November (34.2°).
58.5°/45.5°
Average high / low
+5.8°
Above normal
8 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
59.4°
49.7°
+5.3°
3 November – 12 November
57°
43.4°
+7.6°
13 November – 22 November
at normal
38.5°
—
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).
Sun, 2555° / 49°0.05
55 °
Monticello, Sunday, 25 October
Light rain. High 55°, low 49°.
Pressure30.47 inHg
Wind1.9 mph N
Humidity54%
Visibility6.2 mi
Dew point34°
Mon, 2652° / 43°0.22
52 °
Monticello, Monday, 26 October
Light rain. High 52°, low 43°.
Pressure30.45 inHg
Wind8.5 mph NE
Humidity76%
Visibility3.1 mi
Dew point38°
Tue, 2767° / 44°0.16
67 °
Monticello, Tuesday, 27 October
Light rain. High 67°, low 44°.
Pressure30.00 inHg
Wind12.9 mph SE
Humidity71%
Visibility6.2 mi
Dew point51°
Wed, 2859° / 49°0.14
59 °
Monticello, Wednesday, 28 October
Rain. High 59°, low 49°.
Pressure30.06 inHg
Wind6.2 mph W
Humidity59%
Visibility6.2 mi
Dew point41°
Thu, 2961° / 41°0
61 °
Monticello, Thursday, 29 October
Clear. High 61°, low 41°.
Pressure30.18 inHg
Wind5.3 mph NW
Humidity51%
Visibility—
Dew point39°
Fri, 3056° / 40°0
56 °
Monticello, Friday, 30 October
Overcast. High 56°, low 40°.
Pressure30.30 inHg
Wind14.8 mph SE
Humidity59%
Visibility—
Dew point37°
Sat, 3158° / 51°0.81
58 °
Monticello, Saturday, 31 October
Rain. High 58°, low 51°.
Pressure29.94 inHg
Wind18.1 mph SE
Humidity89%
Visibility—
Dew point53°
Sun, 0158° / 55°0.55
58 °
Monticello, Sunday, 1 November
Rain. High 58°, low 55°.
Pressure29.68 inHg
Wind16.2 mph N
Humidity96%
Visibility—
Dew point55°
Mon, 0256° / 44°0
56 °
Monticello, Monday, 2 November
Clear. High 56°, low 44°.
Pressure30.21 inHg
Wind21 mph N
Humidity41%
Visibility—
Dew point30°
Tue, 0350° / 37°0
50 °
Monticello, Tuesday, 3 November
Mostly clear. High 50°, low 37°.
Pressure30.21 inHg
Wind9.6 mph NW
Humidity44%
Visibility—
Dew point26°
Wed, 0449° / 34°0
49 °
Monticello, Wednesday, 4 November
Overcast. High 49°, low 34°.
Pressure30.12 inHg
Wind12.2 mph S
Humidity43%
Visibility—
Dew point24°
Thu, 0558° / 43°0
58 °
Monticello, Thursday, 5 November
Overcast. High 58°, low 43°.
Pressure29.83 inHg
Wind15.1 mph S
Humidity59%
Visibility—
Dew point40°
Fri, 0663° / 46°0
63 °
Monticello, Friday, 6 November
Clear. High 63°, low 46°.
Pressure29.85 inHg
Wind10.6 mph SE
Humidity61%
Visibility—
Dew point46°
Sat, 0765° / 51°0.12
65 °
Monticello, Saturday, 7 November
Light rain. High 65°, low 51°.
Pressure29.71 inHg
Wind15.7 mph NW
Humidity89%
Visibility—
Dew point57°
Sun, 0857° / 46°0
57 °
Monticello, Sunday, 8 November
Clear. High 57°, low 46°.
Pressure30.09 inHg
Wind17.4 mph NW
Humidity35%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0943° / 31°0.1
43 °
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°0.13
41 °
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°0.05
39 °
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°0.06
38 °
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°0.07
40 °
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°0.02
40 °
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°0.04
40 °
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°0.09
40 °
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°0.07
39 °
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°0.07
39 °
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)
Thu, 1938° / 26°0.07
38 °
Monticello, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (2012)
Record low6° (1997)
Fri, 2036° / 24°0.09
36 °
Monticello, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation22%
Record high54° (1962)
Record low2° (2022)
Sat, 2136° / 22°0.04
36 °
Monticello, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (1990)
Record low-4° (1978)
Sun, 2236° / 24°0.04
36 °
Monticello, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high55° (2012)
Record low-1° (1978)
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.