As of 10:32 CDT

Weather in Blue Grass, MN

43°Current weather

Blue Grass, Friday, 16 October, 10:32

Clear. Feels like 35°. High 48°, low 38°.

Pressure30.53 inHg
Wind16.1 mph N
Humidity61%
Visibility6.2 mi
Dew point31°

Monthly outlook for Blue Grass, MN: average high 52.9°, average low 39.3°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 21 October (65.9°), the coolest 27 October (31.8°).

52.9°/39.3°
Average high / low
+2°
Above normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October58.6°50.6°+4.4°
26 October – 4 November43.5°45.6°-1.2°
5 November – 14 Novemberat normal39.2°—

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).

Sat, 1760° / 37°0Clear
60 °Clear

Blue Grass, Saturday, 17 October

Clear. High 60°, low 37°.

Pressure30.21 inHg
Wind12.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 1863° / 43°0Overcast
63 °Overcast

Blue Grass, Sunday, 18 October

Overcast. High 63°, low 43°.

Pressure30.06 inHg
Wind7.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point41°
Mon, 1961° / 39°0Clear
61 °Clear

Blue Grass, Monday, 19 October

Clear. High 61°, low 39°.

Pressure30.24 inHg
Wind4.4 mph E
Humidity65%
Visibility6.2 mi
Dew point44°
Tue, 2062° / 43°0Clear
62 °Clear

Blue Grass, Tuesday, 20 October

Clear. High 62°, low 43°.

Pressure30.24 inHg
Wind12 mph SE
Humidity61%
Visibility—
Dew point44°
Wed, 2166° / 47°0Mostly clear
66 °Mostly clear

Blue Grass, Wednesday, 21 October

Mostly clear. High 66°, low 47°.

Pressure30.09 inHg
Wind8.8 mph S
Humidity65%
Visibility—
Dew point49°
Thu, 2258° / 44°0Clear
58 °Clear

Blue Grass, Thursday, 22 October

Clear. High 58°, low 44°.

Pressure30.21 inHg
Wind11.2 mph N
Humidity41%
Visibility—
Dew point31°
Fri, 2358° / 39°0Overcast
58 °Overcast

Blue Grass, Friday, 23 October

Overcast. High 58°, low 39°.

Pressure30.21 inHg
Wind17.9 mph SE
Humidity44%
Visibility—
Dew point31°
Sat, 2462° / 46°0.03Light rain
62 °Light rain

Blue Grass, Saturday, 24 October

Light rain. High 62°, low 46°.

Pressure29.94 inHg
Wind20 mph SE
Humidity42%
Visibility—
Dew point37°
Sun, 2548° / 38°0Overcast
48 °Overcast

Blue Grass, Sunday, 25 October

Overcast. High 48°, low 38°.

Pressure30.30 inHg
Wind9.6 mph W
Humidity51%
Visibility—
Dew point27°
Mon, 2639° / 33°0.86Snow
39 °Snow

Blue Grass, Monday, 26 October

Snow. High 39°, low 33°.

Pressure30.15 inHg
Wind14.7 mph NE
Humidity99%
Visibility—
Dew point34°
Tue, 2741° / 32°0Overcast
41 °Overcast

Blue Grass, Tuesday, 27 October

Overcast. High 41°, low 32°.

Pressure30.24 inHg
Wind9.9 mph NW
Humidity86%
Visibility—
Dew point33°
Wed, 2842° / 34°0.37Rain
42 °Rain

Blue Grass, Wednesday, 28 October

Rain. High 42°, low 34°.

Pressure30.09 inHg
Wind16.8 mph E
Humidity88%
Visibility—
Dew point37°
Thu, 2949° / 42°0.34Rain
49 °Rain

Blue Grass, Thursday, 29 October

Rain. High 49°, low 42°.

Pressure29.71 inHg
Wind15.3 mph E
Humidity96%
Visibility—
Dew point46°
Fri, 3044° / 40°0Overcast
44 °Overcast

Blue Grass, Friday, 30 October

Overcast. High 44°, low 40°.

Pressure30.24 inHg
Wind11.3 mph W
Humidity87%
Visibility—
Dew point39°
Sat, 3145° / 35°0Overcast
45 °Overcast

Blue Grass, Saturday, 31 October

Overcast. High 45°, low 35°.

Pressure30.39 inHg
Wind12.8 mph E
Humidity63%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.