Monthly outlook for South Troy, MN: average high 56.8°, average low 43.7°. That is 5.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 1 November (63.7°), the coolest 6 November (27.7°).
56.8°/43.7°
Average high / low
+5.8°
Above normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
56.7°
48.6°
+4.5°
8 November – 17 November
57°
42.6°
+8°
18 November – 27 November
at normal
37.7°
—
October records over 66 years
85.5°3 October 2025All-time high
16.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Rochester (13 mi).
Fri, 3057° / 40°0
57 °
South Troy, Friday, 30 October
Overcast. High 57°, low 40°.
Pressure30.36 inHg
Wind6.5 mph E
Humidity59%
Visibility6.2 mi
Dew point38°
Sat, 3158° / 47°0.02
58 °
South Troy, Saturday, 31 October
Light rain. High 58°, low 47°.
Pressure30.27 inHg
Wind10.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point50°
Sun, 0164° / 50°0
64 °
South Troy, Sunday, 1 November
Overcast. High 64°, low 50°.
Pressure30.30 inHg
Wind5.8 mph S
Humidity84%
Visibility2.8 mi
Dew point54°
Mon, 0260° / 54°0.7
60 °
South Troy, Monday, 2 November
Rain. High 60°, low 54°.
Pressure29.91 inHg
Wind12.7 mph SE
Humidity96%
Visibility5.4 mi
Dew point58°
Tue, 0362° / 52°0.12
62 °
South Troy, Tuesday, 3 November
Light rain. High 62°, low 52°.
Pressure29.62 inHg
Wind16.8 mph S
Humidity66%
Visibility—
Dew point49°
Wed, 0453° / 46°0
53 °
South Troy, Wednesday, 4 November
Overcast. High 53°, low 46°.
Pressure29.77 inHg
Wind12.8 mph W
Humidity57%
Visibility—
Dew point36°
Thu, 0550° / 35°0
50 °
South Troy, Thursday, 5 November
Clear. High 50°, low 35°.
Pressure29.88 inHg
Wind13.8 mph NW
Humidity48%
Visibility—
Dew point29°
Fri, 0645° / 28°0
45 °
South Troy, Friday, 6 November
Clear. High 45°, low 28°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity39%
Visibility—
Dew point17°
Sat, 0758° / 36°0
58 °
South Troy, Saturday, 7 November
Overcast. High 58°, low 36°.
Pressure30.00 inHg
Wind13.8 mph SW
Humidity56%
Visibility—
Dew point39°
Sun, 0852° / 43°0.01
52 °
South Troy, Sunday, 8 November
Light rain. High 52°, low 43°.
Pressure29.97 inHg
Wind9.2 mph S
Humidity80%
Visibility—
Dew point45°
Mon, 0957° / 45°0.01
57 °
South Troy, Monday, 9 November
Light rain. High 57°, low 45°.
Pressure29.88 inHg
Wind5.1 mph SW
Humidity70%
Visibility—
Dew point44°
Tue, 1060° / 45°0
60 °
South Troy, Tuesday, 10 November
Overcast. High 60°, low 45°.
Pressure29.80 inHg
Wind15.2 mph S
Humidity55%
Visibility—
Dew point41°
Wed, 1161° / 47°0
61 °
South Troy, Wednesday, 11 November
Overcast. High 61°, low 47°.
Pressure29.56 inHg
Wind18.3 mph SE
Humidity58%
Visibility—
Dew point43°
Thu, 1256° / 48°0.24
56 °
South Troy, Thursday, 12 November
Rain. High 56°, low 48°.
Pressure29.35 inHg
Wind17.9 mph SE
Humidity81%
Visibility—
Dew point50°
Fri, 1357° / 40°0
57 °
South Troy, Friday, 13 November
Partly cloudy. High 57°, low 40°.
Pressure29.91 inHg
Wind11.4 mph W
Humidity37%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1442° / 29°0.03
42 °
South Troy, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2025)
Record low7° (1979)
Sun, 1543° / 29°0.04
43 °
South Troy, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (2001)
Record low12° (2014)
Mon, 1643° / 29°0.06
43 °
South Troy, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (2023)
Record low8° (1997)
Tue, 1742° / 29°0.08
42 °
South Troy, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (2001)
Record low7° (2014)
Wed, 1842° / 29°0.07
42 °
South Troy, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1999)
Record low2° (1961)
Thu, 1941° / 28°0.09
41 °
South Troy, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1999)
Record low-2° (1961)
Fri, 2039° / 27°0.09
39 °
South Troy, Friday, 20 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation25%
Record high59° (1982)
Record low7° (2022)
Sat, 2138° / 24°0.06
38 °
South Troy, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1990)
Record low-3° (2014)
Sun, 2238° / 25°0.03
38 °
South Troy, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high60° (2012)
Record low2° (1981)
Mon, 2338° / 25°0.11
38 °
South Troy, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation25%
Record high55° (2001)
Record low2° (1989)
Tue, 2437° / 24°0.04
37 °
South Troy, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (2011)
Record low-5° (1985)
Wed, 2536° / 24°0.04
36 °
South Troy, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high53° (2011)
Record low-5° (1991)
Thu, 2635° / 23°0.07
35 °
South Troy, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation32%
Record high55° (1998)
Record low-9° (1991)
Fri, 2733° / 21°0.09
33 °
South Troy, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.09 in
Chance of precipitation32%
Record high60° (1998)
Record low-9° (1996)
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 South Troy, 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 South Troy, 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.