As of 10:41 CDT

Weather in South Troy, MN

49°Current weather

South Troy, Tuesday, 27 October, 10:41

Overcast. Feels like 45°. High 58°, low 45°.

Pressure30.12 inHg
Wind11.1 mph SE
Humidity88%
Visibility6.2 mi
Dew point46°

Monthly outlook for South Troy, MN: average high 55.3°, average low 42.7°. That is 4.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 28 October (70.3°), the coolest 11 November (29.8°).

55.3°/42.7°
Average high / low
+4.1°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November58°49.6°+4.7°
6 November – 15 November50.8°43.5°+4°
16 November – 25 Novemberat normal39.3°—

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).

Wed, 2870° / 52°0.23Heavy rain
70 °Heavy rain

South Troy, Wednesday, 28 October

Heavy rain. High 70°, low 52°.

Pressure30.00 inHg
Wind9.5 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Thu, 2958° / 44°0.01Light rain
58 °Light rain

South Troy, Thursday, 29 October

Light rain. High 58°, low 44°.

Pressure30.21 inHg
Wind8.3 mph NW
Humidity59%
Visibility6.2 mi
Dew point41°
Fri, 3060° / 38°0Overcast
60 °Overcast

South Troy, Friday, 30 October

Overcast. High 60°, low 38°.

Pressure30.30 inHg
Wind6 mph SE
Humidity53%
Visibility6.2 mi
Dew point40°
Sat, 3162° / 43°0Clear
62 °Clear

South Troy, Saturday, 31 October

Clear. High 62°, low 43°.

Pressure30.24 inHg
Wind7.6 mph E
Humidity61%
Visibility—
Dew point44°
Sun, 0164° / 53°0.01Light rain
64 °Light rain

South Troy, Sunday, 1 November

Light rain. High 64°, low 53°.

Pressure30.21 inHg
Wind6.8 mph SE
Humidity78%
Visibility—
Dew point53°
Mon, 0252° / 50°0.36Light rain
52 °Light rain

South Troy, Monday, 2 November

Light rain. High 52°, low 50°.

Pressure29.94 inHg
Wind10.6 mph E
Humidity97%
Visibility—
Dew point50°
Tue, 0354° / 49°0Overcast
54 °Overcast

South Troy, Tuesday, 3 November

Overcast. High 54°, low 49°.

Pressure30.12 inHg
Wind15.5 mph E
Humidity81%
Visibility—
Dew point48°
Wed, 0452° / 43°0Overcast
52 °Overcast

South Troy, Wednesday, 4 November

Overcast. High 52°, low 43°.

Pressure30.12 inHg
Wind11 mph NE
Humidity63%
Visibility—
Dew point38°
Thu, 0550° / 43°0Overcast
50 °Overcast

South Troy, Thursday, 5 November

Overcast. High 50°, low 43°.

Pressure29.97 inHg
Wind12.2 mph N
Humidity46%
Visibility—
Dew point28°
Fri, 0653° / 39°0Overcast
53 °Overcast

South Troy, Friday, 6 November

Overcast. High 53°, low 39°.

Pressure30.00 inHg
Wind10 mph N
Humidity54%
Visibility—
Dew point34°
Sat, 0755° / 37°0Mostly clear
55 °Mostly clear

South Troy, Saturday, 7 November

Mostly clear. High 55°, low 37°.

Pressure29.94 inHg
Wind7.3 mph S
Humidity49%
Visibility—
Dew point32°
Sun, 0857° / 42°0Overcast
57 °Overcast

South Troy, Sunday, 8 November

Overcast. High 57°, low 42°.

Pressure29.83 inHg
Wind16.6 mph S
Humidity57%
Visibility—
Dew point40°
Mon, 0952° / 44°0.09Light rain
52 °Light rain

South Troy, Monday, 9 November

Light rain. High 52°, low 44°.

Pressure29.74 inHg
Wind19.3 mph NW
Humidity59%
Visibility—
Dew point37°
Tue, 1043° / 32°0Overcast
43 °Overcast

South Troy, Tuesday, 10 November

Overcast. High 43°, low 32°.

Pressure30.15 inHg
Wind20.5 mph NW
Humidity50%
Visibility—
Dew point23°
Wed, 1145° / 30°0Overcast
45 °Overcast

South Troy, Wednesday, 11 November

Overcast. High 45°, low 30°.

Pressure30.21 inHg
Wind12.5 mph S
Humidity42%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1240° / 28°0.09Climate normal
40 °Climate normal

South Troy, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1964)
Record low4° (1966)
Fri, 1341° / 28°0.06Climate normal
41 °Climate normal

South Troy, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1999)
Record low2° (1986)
Sat, 1442° / 29°0.03Climate normal
42 °Climate normal

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°0.04Climate normal
43 °Climate normal

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°0.06Climate normal
43 °Climate normal

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°0.08Climate normal
42 °Climate normal

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°0.07Climate normal
42 °Climate normal

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°0.09Climate normal
41 °Climate normal

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°0.09Climate normal
39 °Climate normal

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°0.06Climate normal
38 °Climate normal

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°0.03Climate normal
38 °Climate normal

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°0.11Climate normal
38 °Climate normal

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°0.04Climate normal
37 °Climate normal

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°0.04Climate normal
36 °Climate normal

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)

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.