As of 08:20 CDT

Weather in Blue Grass, MN

37°Current weather

Blue Grass, Saturday, 17 October, 08:20

Clear. Feels like 31°. High 60°, low 34°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity70%
Visibility6.2 mi
Dew point29°

Monthly outlook for Blue Grass, MN: average high 60.2°, average low 43.2°. That is 6.3° above the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 24 October (71.3°), the coolest 1 November (29.3°).

60.2°/43.2°
Average high / low
+6.3°
Above normal
6 / 4
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October63.2°50.3°+7.1°
27 October – 5 November55.2°45°+5.6°
6 November – 15 Novemberat normal38.7°—

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).

Sun, 1864° / 42°0Overcast
64 °Overcast

Blue Grass, Sunday, 18 October

Overcast. High 64°, low 42°.

Pressure30.03 inHg
Wind7.9 mph SW
Humidity53%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 41°0Clear
62 °Clear

Blue Grass, Monday, 19 October

Clear. High 62°, low 41°.

Pressure30.33 inHg
Wind8 mph E
Humidity52%
Visibility6.2 mi
Dew point40°
Tue, 2063° / 43°0Clear
63 °Clear

Blue Grass, Tuesday, 20 October

Clear. High 63°, low 43°.

Pressure30.24 inHg
Wind9.6 mph SE
Humidity71%
Visibility6.2 mi
Dew point48°
Wed, 2164° / 45°0.01Light rain
64 °Light rain

Blue Grass, Wednesday, 21 October

Light rain. High 64°, low 45°.

Pressure30.15 inHg
Wind7 mph S
Humidity63%
Visibility—
Dew point48°
Thu, 2267° / 47°0Overcast
67 °Overcast

Blue Grass, Thursday, 22 October

Overcast. High 67°, low 47°.

Pressure30.21 inHg
Wind10 mph SE
Humidity66%
Visibility—
Dew point51°
Fri, 2370° / 52°0.17Light rain
70 °Light rain

Blue Grass, Friday, 23 October

Light rain. High 70°, low 52°.

Pressure29.88 inHg
Wind17.7 mph SE
Humidity63%
Visibility—
Dew point53°
Sat, 2471° / 57°0.19Rain
71 °Rain

Blue Grass, Saturday, 24 October

Rain. High 71°, low 57°.

Pressure29.62 inHg
Wind18.4 mph S
Humidity60%
Visibility—
Dew point54°
Sun, 2553° / 45°0.01Light rain
53 °Light rain

Blue Grass, Sunday, 25 October

Light rain. High 53°, low 45°.

Pressure30.06 inHg
Wind14.9 mph NW
Humidity79%
Visibility—
Dew point39°
Mon, 2657° / 40°0.06Light rain
57 °Light rain

Blue Grass, Monday, 26 October

Light rain. High 57°, low 40°.

Pressure30.03 inHg
Wind21.4 mph SE
Humidity56%
Visibility—
Dew point38°
Tue, 2762° / 52°0.45Rain
62 °Rain

Blue Grass, Tuesday, 27 October

Rain. High 62°, low 52°.

Pressure29.65 inHg
Wind14.9 mph S
Humidity49%
Visibility—
Dew point41°
Wed, 2856° / 48°0Overcast
56 °Overcast

Blue Grass, Wednesday, 28 October

Overcast. High 56°, low 48°.

Pressure29.71 inHg
Wind13.7 mph W
Humidity48%
Visibility—
Dew point36°
Thu, 2958° / 40°0Partly cloudy
58 °Partly cloudy

Blue Grass, Thursday, 29 October

Partly cloudy. High 58°, low 40°.

Pressure29.85 inHg
Wind19 mph S
Humidity28%
Visibility—
Dew point22°
Fri, 3054° / 43°0.68Rain
54 °Rain

Blue Grass, Friday, 30 October

Rain. High 54°, low 43°.

Pressure29.59 inHg
Wind16.2 mph E
Humidity55%
Visibility—
Dew point37°
Sat, 3157° / 33°0.85Snow
57 °Snow

Blue Grass, Saturday, 31 October

Snow. High 57°, low 33°.

Pressure29.26 inHg
Wind29 mph NW
Humidity82%
Visibility—
Dew point32°
Sun, 0145° / 29°0Overcast
45 °Overcast

Blue Grass, Sunday, 1 November

Overcast. High 45°, low 29°.

Pressure30.09 inHg
Wind10.5 mph W
Humidity45%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0244° / 32°0.04Climate normal
44 °Climate normal

Blue Grass, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2022)
Record low11° (1984)
Tue, 0343° / 31°0.02Climate normal
43 °Climate normal

Blue Grass, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high66° (2008)
Record low7° (1991)
Wed, 0442° / 30°0.03Climate normal
42 °Climate normal

Blue Grass, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2020)
Record low-9° (1991)
Thu, 0543° / 31°0.03Climate normal
43 °Climate normal

Blue Grass, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2016)
Record low8° (1991)
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)

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.