As of 04:56 CDT

Weather in Blue Grass, MN

46°Current weather

Blue Grass, Tuesday, 13 October, 04:56

Overcast. Feels like 43°. High 52°, low 45°.

Pressure29.83 inHg
Wind6.9 mph NW
Humidity93%
Visibility6.2 mi
Dew point45°

Monthly outlook for Blue Grass, MN: average high 56.3°, average low 41.5°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (67.7°), the coolest 25 October (32.2°).

56.3°/41.5°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October59.5°51.6°+4.4°
23 October – 1 November50.9°47.4°+1.9°
2 November – 11 Novemberat normal41.1°—

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).

Wed, 1453° / 43°0Overcast
53 °Overcast

Blue Grass, Wednesday, 14 October

Overcast. High 53°, low 43°.

Pressure30.24 inHg
Wind4.3 mph NW
Humidity63%
Visibility6.2 mi
Dew point39°
Thu, 1557° / 42°0.04Light rain
57 °Light rain

Blue Grass, Thursday, 15 October

Light rain. High 57°, low 42°.

Pressure30.12 inHg
Wind9.9 mph W
Humidity71%
Visibility6.2 mi
Dew point45°
Fri, 1650° / 37°0.02Light rain
50 °Light rain

Blue Grass, Friday, 16 October

Light rain. High 50°, low 37°.

Pressure30.59 inHg
Wind11 mph NW
Humidity59%
Visibility6.2 mi
Dew point28°
Sat, 1760° / 35°0Clear
60 °Clear

Blue Grass, Saturday, 17 October

Clear. High 60°, low 35°.

Pressure30.09 inHg
Wind13 mph S
Humidity42%
Visibility—
Dew point31°
Sun, 1863° / 45°0Overcast
63 °Overcast

Blue Grass, Sunday, 18 October

Overcast. High 63°, low 45°.

Pressure29.88 inHg
Wind10.5 mph SW
Humidity47%
Visibility—
Dew point38°
Mon, 1963° / 41°0Clear
63 °Clear

Blue Grass, Monday, 19 October

Clear. High 63°, low 41°.

Pressure30.12 inHg
Wind7.2 mph SE
Humidity29%
Visibility—
Dew point26°
Tue, 2062° / 46°0Overcast
62 °Overcast

Blue Grass, Tuesday, 20 October

Overcast. High 62°, low 46°.

Pressure30.03 inHg
Wind15.9 mph S
Humidity71%
Visibility—
Dew point47°
Wed, 2167° / 54°0.22Light rain
67 °Light rain

Blue Grass, Wednesday, 21 October

Light rain. High 67°, low 54°.

Pressure29.88 inHg
Wind15.3 mph S
Humidity77%
Visibility—
Dew point58°
Thu, 2268° / 62°0.13Light rain
68 °Light rain

Blue Grass, Thursday, 22 October

Light rain. High 68°, low 62°.

Pressure29.71 inHg
Wind11.3 mph S
Humidity87%
Visibility—
Dew point63°
Fri, 2362° / 37°0.29Rain
62 °Rain

Blue Grass, Friday, 23 October

Rain. High 62°, low 37°.

Pressure29.56 inHg
Wind28.3 mph W
Humidity94%
Visibility—
Dew point38°
Sat, 2438° / 34°0.02Light snow
38 °Light snow

Blue Grass, Saturday, 24 October

Light snow. High 38°, low 34°.

Pressure30.24 inHg
Wind16.7 mph W
Humidity75%
Visibility—
Dew point30°
Sun, 2548° / 32°0Overcast
48 °Overcast

Blue Grass, Sunday, 25 October

Overcast. High 48°, low 32°.

Pressure30.15 inHg
Wind10.4 mph NW
Humidity66%
Visibility—
Dew point35°
Mon, 2651° / 33°0Mostly clear
51 °Mostly clear

Blue Grass, Monday, 26 October

Mostly clear. High 51°, low 33°.

Pressure30.33 inHg
Wind10 mph W
Humidity49%
Visibility—
Dew point28°
Tue, 2754° / 41°0Overcast
54 °Overcast

Blue Grass, Tuesday, 27 October

Overcast. High 54°, low 41°.

Pressure29.91 inHg
Wind19.1 mph W
Humidity42%
Visibility—
Dew point30°
Wed, 2852° / 36°0Partly cloudy
52 °Partly cloudy

Blue Grass, Wednesday, 28 October

Partly cloudy. High 52°, low 36°.

Pressure30.00 inHg
Wind12.1 mph W
Humidity51%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2946° / 34°0.08Climate normal
46 °Climate normal

Blue Grass, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (2005)
Record low14° (2020)
Fri, 3046° / 34°0.09Climate normal
46 °Climate normal

Blue Grass, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (2007)
Record low18° (1996)
Sat, 3145° / 33°0.1Climate normal
45 °Climate normal

Blue Grass, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (1999)
Record low16° (2002)
Sun, 0145° / 32°0.06Climate normal
45 °Climate normal

Blue Grass, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation18%
Record high66° (1990)
Record low13° (1984)
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)

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.