As of 13:25 CDT

Weather in Chester, MN

54°

Chester, Sunday, 25 October, 13:25

Overcast. Feels like 52°. High 57°, low 49°.

Pressure30.39 inHg

Wind10.4 mph NE

Humidity60%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Chester, MN: average high 57.4°, average low 46.6°. That is 4.6° above the climate normal for October. Precipitation is expected on 8 days (about 2.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 28 October (69.8°), the coolest 9 November (34.4°).

57.4°/46.6°

Average high / low

+4.6°

Above normal

8 / 4

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	62.3°	50.7°	+6.5°
4 November – 13 November	49.1°	44.5°	+2.6°
14 November – 23 November	at normal	40.4°	—

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 (7 mi).

Mon, 2660° / 50°

0.01

60 °

Chester, Monday, 26 October

Light rain. High 60°, low 50°.

Pressure30.42 inHg

Wind10 mph NE

Humidity48%

Visibility6.2 mi

Dew point34°

Tue, 2764° / 48°

0.05

64 °

Chester, Tuesday, 27 October

Light rain. High 64°, low 48°.

Pressure30.12 inHg

Wind14.1 mph SE

Humidity69%

Visibility6.2 mi

Dew point48°

Wed, 2870° / 59°

0.11

70 °

Chester, Wednesday, 28 October

Light rain. High 70°, low 59°.

Pressure30.03 inHg

Wind11.7 mph S

Humidity63%

Visibility6.2 mi

Dew point53°

Thu, 2964° / 49°

0.19

64 °

Chester, Thursday, 29 October

Rain. High 64°, low 49°.

Pressure30.12 inHg

Wind8 mph N

Humidity64%

Visibility6.2 mi

Dew point48°

Fri, 3063° / 44°

63 °

Chester, Friday, 30 October

Overcast. High 63°, low 44°.

Pressure30.24 inHg

Wind7 mph SE

Humidity48%

Visibility—

Dew point40°

Sat, 3159° / 52°

0.56

59 °

Chester, Saturday, 31 October

Rain. High 59°, low 52°.

Pressure30.03 inHg

Wind8.2 mph E

Humidity97%

Visibility—

Dew point56°

Sun, 0164° / 56°

0.1

64 °

Chester, Sunday, 1 November

Light rain. High 64°, low 56°.

Pressure30.06 inHg

Wind4.7 mph S

Humidity83%

Visibility—

Dew point55°

Mon, 0263° / 53°

0.11

63 °

Chester, Monday, 2 November

Light rain. High 63°, low 53°.

Pressure29.80 inHg

Wind21.1 mph S

Humidity73%

Visibility—

Dew point53°

Tue, 0359° / 50°

59 °

Chester, Tuesday, 3 November

Overcast. High 59°, low 50°.

Pressure29.74 inHg

Wind18.6 mph W

Humidity66%

Visibility—

Dew point42°

Wed, 0448° / 44°

48 °

Chester, Wednesday, 4 November

Overcast. High 48°, low 44°.

Pressure29.77 inHg

Wind19.8 mph W

Humidity74%

Visibility—

Dew point38°

Thu, 0550° / 40°

50 °

Chester, Thursday, 5 November

Overcast. High 50°, low 40°.

Pressure29.83 inHg

Wind14.5 mph NW

Humidity63%

Visibility—

Dew point35°

Fri, 0652° / 36°

52 °

Chester, Friday, 6 November

Overcast. High 52°, low 36°.

Pressure29.80 inHg

Wind8.9 mph NW

Humidity54%

Visibility—

Dew point32°

Sat, 0755° / 41°

0.03

55 °

Chester, Saturday, 7 November

Light rain. High 55°, low 41°.

Pressure29.62 inHg

Wind17.8 mph E

Humidity53%

Visibility—

Dew point36°

Sun, 0843° / 40°

1.33

43 °

Chester, Sunday, 8 November

Rain. High 43°, low 40°.

Pressure29.53 inHg

Wind16 mph N

Humidity94%

Visibility—

Dew point41°

Mon, 0948° / 34°

0.01

48 °

Chester, Monday, 9 November

Light rain. High 48°, low 34°.

Pressure30.03 inHg

Wind14.2 mph NW

Humidity67%

Visibility—

Dew point35°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 1043° / 31°

0.11

43 °

Chester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.11 in

Chance of precipitation37%

Record high69° (2012)

Record low8° (1979)

Wed, 1142° / 28°

0.07

42 °

Chester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.07 in

Chance of precipitation22%

Record high65° (1964)

Record low7° (1986)

Thu, 1240° / 28°

0.09

40 °

Chester, 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°

0.06

41 °

Chester, 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°

0.03

42 °

Chester, 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 °

Chester, 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 °

Chester, 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 °

Chester, 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 °

Chester, 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 °

Chester, 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 °

Chester, 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 °

Chester, 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 °

Chester, 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 °

Chester, 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)

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 Chester, 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 Chester, 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.