Monthly outlook for Mendota, MN: average high 60.1°, average low 47.8°. That is 4.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (70.8°), the coolest 2 November (32.9°).
60.1°/47.8°
Average high / low
+4.2°
Above normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
63.4°
54.1°
+5.2°
28 October – 6 November
54.5°
48.7°
+3.2°
7 November – 16 November
at normal
42.6°
—
October records over 66 years
86.9°2 October 2025All-time high
15.8°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — St. Paul (5 mi).
Mon, 1965° / 43°0
65 °
Mendota, Monday, 19 October
Overcast. High 65°, low 43°.
Pressure30.33 inHg
Wind2.9 mph SE
Humidity71%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 45°0
66 °
Mendota, Tuesday, 20 October
Clear. High 66°, low 45°.
Pressure30.33 inHg
Wind5.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point49°
Wed, 2167° / 48°0
67 °
Mendota, Wednesday, 21 October
Clear. High 67°, low 48°.
Pressure30.24 inHg
Wind1.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 51°0
71 °
Mendota, Thursday, 22 October
Clear. High 71°, low 51°.
Pressure30.27 inHg
Wind6 mph SE
Humidity70%
Visibility6.2 mi
Dew point53°
Fri, 2364° / 55°0
64 °
Mendota, Friday, 23 October
Overcast. High 64°, low 55°.
Pressure30.12 inHg
Wind13.9 mph SE
Humidity68%
Visibility—
Dew point50°
Sat, 2470° / 60°0.02
70 °
Mendota, Saturday, 24 October
Light rain. High 70°, low 60°.
Pressure30.00 inHg
Wind14.8 mph SW
Humidity52%
Visibility—
Dew point50°
Sun, 2557° / 49°0
57 °
Mendota, Sunday, 25 October
Mostly clear. High 57°, low 49°.
Pressure30.42 inHg
Wind12.2 mph W
Humidity34%
Visibility—
Dew point26°
Mon, 2651° / 46°0.8
51 °
Mendota, Monday, 26 October
Rain. High 51°, low 46°.
Pressure30.39 inHg
Wind9.1 mph E
Humidity89%
Visibility—
Dew point43°
Tue, 2754° / 47°0.3
54 °
Mendota, Tuesday, 27 October
Rain. High 54°, low 47°.
Pressure30.33 inHg
Wind6.9 mph SE
Humidity77%
Visibility—
Dew point46°
Wed, 2855° / 52°0.04
55 °
Mendota, Wednesday, 28 October
Light rain. High 55°, low 52°.
Pressure30.12 inHg
Wind7.2 mph SE
Humidity90%
Visibility—
Dew point51°
Thu, 2961° / 56°0.06
61 °
Mendota, Thursday, 29 October
Light rain. High 61°, low 56°.
Pressure29.80 inHg
Wind10.2 mph SW
Humidity82%
Visibility—
Dew point55°
Fri, 3058° / 47°0.01
58 °
Mendota, Friday, 30 October
Light rain. High 58°, low 47°.
Pressure29.94 inHg
Wind12 mph NW
Humidity50%
Visibility—
Dew point35°
Sat, 3161° / 47°0
61 °
Mendota, Saturday, 31 October
Clear. High 61°, low 47°.
Pressure30.09 inHg
Wind6.2 mph SW
Humidity46%
Visibility—
Dew point37°
Sun, 0152° / 41°0.15
52 °
Mendota, Sunday, 1 November
Light rain. High 52°, low 41°.
Pressure30.00 inHg
Wind15.2 mph N
Humidity87%
Visibility—
Dew point45°
Mon, 0240° / 33°0
40 °
Mendota, Monday, 2 November
Overcast. High 40°, low 33°.
Pressure30.42 inHg
Wind15.5 mph N
Humidity35%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 35°0.04
48 °
Mendota, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2008)
Record low12° (1991)
Wed, 0447° / 34°0.06
47 °
Mendota, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (2008)
Record low2° (1991)
Thu, 0547° / 34°0.06
47 °
Mendota, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (2016)
Record low9° (1991)
Fri, 0647° / 34°0.07
47 °
Mendota, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2020)
Record low5° (1991)
Sat, 0746° / 33°0.02
46 °
Mendota, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2020)
Record low-7° (1991)
Sun, 0846° / 33°0.03
46 °
Mendota, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1999)
Record low0° (1991)
Mon, 0945° / 32°0.12
45 °
Mendota, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation38%
Record high70° (1999)
Record low13° (2003)
Tue, 1042° / 31°0.13
42 °
Mendota, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (2012)
Record low10° (2018)
Wed, 1141° / 29°0.06
41 °
Mendota, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (1964)
Record low9° (2019)
Thu, 1239° / 28°0.07
39 °
Mendota, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high60° (2011)
Record low4° (2019)
Fri, 1341° / 29°0.07
41 °
Mendota, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1999)
Record low3° (1986)
Sat, 1442° / 30°0.02
42 °
Mendota, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (2025)
Record low10° (2014)
Sun, 1542° / 29°0.05
42 °
Mendota, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high63° (2001)
Record low4° (2014)
Mon, 1642° / 29°0.08
42 °
Mendota, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (2023)
Record low9° (1997)
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 Mendota, 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 Mendota, 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.