As of 16:58 CDT

Weather in Blue Grass, MN

70°Current weather

Blue Grass, Wednesday, 21 October, 16:58

Clear. Feels like 68°. High 70°, low 45°.

Pressure30.18 inHg
Wind5.7 mph N
Humidity40%
Visibility6.2 mi
Dew point45°

Monthly outlook for Blue Grass, MN: average high 55.7°, average low 39.3°. That is 5° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 23 October (71°), the coolest 29 October (27°).

55.7°/39.3°
Average high / low
+5°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October55.5°48.6°+3.8°
31 October – 9 November56.2°42.8°+7.4°
10 November – 19 Novemberat normal36.4°—

October records over 66 years

86.2°3 October 2025All-time high
10.6°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Bluffton (12 mi).

Thu, 2269° / 42°0Clear
69 °Clear

Blue Grass, Thursday, 22 October

Clear. High 69°, low 42°.

Pressure30.21 inHg
Wind7.3 mph SE
Humidity64%
Visibility6.2 mi
Dew point49°
Fri, 2371° / 55°0.3Rain
71 °Rain

Blue Grass, Friday, 23 October

Rain. High 71°, low 55°.

Pressure30.03 inHg
Wind13.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point55°
Sat, 2464° / 50°0Light rain
64 °Light rain

Blue Grass, Saturday, 24 October

Light rain. High 64°, low 50°.

Pressure30.06 inHg
Wind12.4 mph W
Humidity70%
Visibility6.2 mi
Dew point54°
Sun, 2548° / 40°0.08Light rain
48 °Light rain

Blue Grass, Sunday, 25 October

Light rain. High 48°, low 40°.

Pressure30.47 inHg
Wind6.8 mph NE
Humidity57%
Visibility6.2 mi
Dew point31°
Mon, 2642° / 40°0.3Light rain
42 °Light rain

Blue Grass, Monday, 26 October

Light rain. High 42°, low 40°.

Pressure30.36 inHg
Wind13.5 mph NE
Humidity87%
Visibility—
Dew point38°
Tue, 2745° / 36°0.01Light rain
45 °Light rain

Blue Grass, Tuesday, 27 October

Light rain. High 45°, low 36°.

Pressure30.33 inHg
Wind9.6 mph N
Humidity49%
Visibility—
Dew point26°
Wed, 2848° / 31°0Mostly clear
48 °Mostly clear

Blue Grass, Wednesday, 28 October

Mostly clear. High 48°, low 31°.

Pressure30.18 inHg
Wind15.7 mph NW
Humidity39%
Visibility—
Dew point22°
Thu, 2945° / 27°0Clear
45 °Clear

Blue Grass, Thursday, 29 October

Clear. High 45°, low 27°.

Pressure30.33 inHg
Wind11 mph W
Humidity42%
Visibility—
Dew point19°
Fri, 3054° / 31°0Mostly clear
54 °Mostly clear

Blue Grass, Friday, 30 October

Mostly clear. High 54°, low 31°.

Pressure29.88 inHg
Wind13.3 mph S
Humidity47%
Visibility—
Dew point29°
Sat, 3159° / 41°0Clear
59 °Clear

Blue Grass, Saturday, 31 October

Clear. High 59°, low 41°.

Pressure29.80 inHg
Wind13 mph W
Humidity30%
Visibility—
Dew point24°
Sun, 0161° / 41°0Partly cloudy
61 °Partly cloudy

Blue Grass, Sunday, 1 November

Partly cloudy. High 61°, low 41°.

Pressure30.12 inHg
Wind7.9 mph SE
Humidity34%
Visibility—
Dew point28°
Mon, 0261° / 50°0Overcast
61 °Overcast

Blue Grass, Monday, 2 November

Overcast. High 61°, low 50°.

Pressure30.09 inHg
Wind10.4 mph NE
Humidity61%
Visibility—
Dew point45°
Tue, 0351° / 37°0Clear
51 °Clear

Blue Grass, Tuesday, 3 November

Clear. High 51°, low 37°.

Pressure30.36 inHg
Wind12.6 mph NE
Humidity31%
Visibility—
Dew point19°
Wed, 0449° / 28°0Mostly clear
49 °Mostly clear

Blue Grass, Wednesday, 4 November

Mostly clear. High 49°, low 28°.

Pressure30.33 inHg
Wind12.8 mph S
Humidity36%
Visibility—
Dew point18°
Thu, 0556° / 34°0Mostly clear
56 °Mostly clear

Blue Grass, Thursday, 5 November

Mostly clear. High 56°, low 34°.

Pressure30.06 inHg
Wind8.3 mph S
Humidity47%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0642° / 30°0.05Climate normal
42 °Climate normal

Blue Grass, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation15%
Record high67° (2020)
Record low-1° (1991)
Sat, 0742° / 29°0.04Climate normal
42 °Climate normal

Blue Grass, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (2020)
Record low-2° (1991)
Sun, 0841° / 29°0.03Climate normal
41 °Climate normal

Blue Grass, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2020)
Record low-3° (2003)
Mon, 0940° / 28°0.07Climate normal
40 °Climate normal

Blue Grass, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (2020)
Record low8° (2017)
Tue, 1037° / 27°0.08Climate normal
37 °Climate normal

Blue Grass, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.08 in
Chance of precipitation20%
Record high57° (2010)
Record low1° (1993)
Wed, 1136° / 25°0.04Climate normal
36 °Climate normal

Blue Grass, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high59° (2005)
Record low2° (1986)
Thu, 1236° / 24°0.05Climate normal
36 °Climate normal

Blue Grass, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.05 in
Chance of precipitation18%
Record high57° (2001)
Record low-2° (1966)
Fri, 1337° / 26°0.06Climate normal
37 °Climate normal

Blue Grass, Friday, 13 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1999)
Record low-4° (1986)
Sat, 1438° / 26°0.02Climate normal
38 °Climate normal

Blue Grass, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2025)
Record low6° (2014)
Sun, 1537° / 25°0.04Climate normal
37 °Climate normal

Blue Grass, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2001)
Record low7° (2014)
Mon, 1637° / 25°0.06Climate normal
37 °Climate normal

Blue Grass, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high59° (2001)
Record low5° (2014)
Tue, 1736° / 25°0.05Climate normal
36 °Climate normal

Blue Grass, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2001)
Record low0° (1997)
Wed, 1835° / 24°0.07Climate normal
35 °Climate normal

Blue Grass, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation30%
Record high55° (2001)
Record low0° (1989)
Thu, 1935° / 23°0.08Climate normal
35 °Climate normal

Blue Grass, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.08 in
Chance of precipitation35%
Record high51° (2012)
Record low4° (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 Blue Grass, 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 Blue Grass, 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.