As of 04:11 CDT

Weather in Blue Grass, MN

34°Current weather

Blue Grass, Saturday, 17 October, 04:11

Clear. Feels like 29°. High 60°, low 34°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity75%
Visibility6.2 mi
Dew point28°

Monthly outlook for Blue Grass, MN: average high 57°, average low 41.3°. That is 4.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 24 October (68.9°), the coolest 26 October (27.2°).

57°/41.3°
Average high / low
+4.6°
Above normal
4 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October60.8°50.3°+5.8°
27 October – 5 November50.7°45°+3.2°
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° / 43°0Overcast
64 °Overcast

Blue Grass, Sunday, 18 October

Overcast. High 64°, low 43°.

Pressure30.03 inHg
Wind8.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point42°
Mon, 1963° / 42°0Clear
63 °Clear

Blue Grass, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.30 inHg
Wind7.2 mph E
Humidity54%
Visibility6.2 mi
Dew point42°
Tue, 2063° / 43°0Clear
63 °Clear

Blue Grass, Tuesday, 20 October

Clear. High 63°, low 43°.

Pressure30.24 inHg
Wind9.4 mph SE
Humidity70%
Visibility6.2 mi
Dew point48°
Wed, 2164° / 46°0Overcast
64 °Overcast

Blue Grass, Wednesday, 21 October

Overcast. High 64°, low 46°.

Pressure30.15 inHg
Wind7 mph S
Humidity68%
Visibility—
Dew point48°
Thu, 2267° / 44°0Overcast
67 °Overcast

Blue Grass, Thursday, 22 October

Overcast. High 67°, low 44°.

Pressure30.21 inHg
Wind9.6 mph SE
Humidity60%
Visibility—
Dew point48°
Fri, 2367° / 55°0.02Light rain
67 °Light rain

Blue Grass, Friday, 23 October

Light rain. High 67°, low 55°.

Pressure29.85 inHg
Wind20.9 mph S
Humidity78%
Visibility—
Dew point55°
Sat, 2469° / 49°0.01Light rain
69 °Light rain

Blue Grass, Saturday, 24 October

Light rain. High 69°, low 49°.

Pressure29.80 inHg
Wind20 mph S
Humidity49%
Visibility—
Dew point48°
Sun, 2546° / 35°0Overcast
46 °Overcast

Blue Grass, Sunday, 25 October

Overcast. High 46°, low 35°.

Pressure30.21 inHg
Wind16.6 mph NW
Humidity53%
Visibility—
Dew point26°
Mon, 2645° / 27°0Clear
45 °Clear

Blue Grass, Monday, 26 October

Clear. High 45°, low 27°.

Pressure30.33 inHg
Wind6.4 mph N
Humidity40%
Visibility—
Dew point18°
Tue, 2750° / 35°0Overcast
50 °Overcast

Blue Grass, Tuesday, 27 October

Overcast. High 50°, low 35°.

Pressure30.12 inHg
Wind18.6 mph SE
Humidity33%
Visibility—
Dew point19°
Wed, 2847° / 42°0.53Rain
47 °Rain

Blue Grass, Wednesday, 28 October

Rain. High 47°, low 42°.

Pressure29.71 inHg
Wind15.1 mph S
Humidity84%
Visibility—
Dew point42°
Thu, 2953° / 42°0.07Light rain
53 °Light rain

Blue Grass, Thursday, 29 October

Light rain. High 53°, low 42°.

Pressure30.03 inHg
Wind15.9 mph NW
Humidity58%
Visibility—
Dew point35°
Fri, 3057° / 44°0Overcast
57 °Overcast

Blue Grass, Friday, 30 October

Overcast. High 57°, low 44°.

Pressure29.62 inHg
Wind15.1 mph S
Humidity61%
Visibility—
Dew point40°
Sat, 3152° / 43°1.21Rain
52 °Rain

Blue Grass, Saturday, 31 October

Rain. High 52°, low 43°.

Pressure29.38 inHg
Wind21.8 mph N
Humidity94%
Visibility—
Dew point49°
Sun, 0145° / 37°0.36Rain
45 °Rain

Blue Grass, Sunday, 1 November

Rain. High 45°, low 37°.

Pressure29.83 inHg
Wind25.6 mph NW
Humidity75%
Visibility—
Dew point36°
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.