Monthly outlook for Blue Grass, MN: average high 48.4°, average low 36.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 24 October (62.7°), the coolest 6 November (22.3°).
48.4°/36.3°
Average high / low
+1.8°
Above normal
5 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
53.4°
46.9°
+3.6°
3 November – 12 November
40°
40.3°
-0.2°
13 November – 22 November
at normal
35.4°
—
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).
Sun, 2554° / 39°0.04
54 °
Blue Grass, Sunday, 25 October
Light rain. High 54°, low 39°.
Pressure30.47 inHg
Wind3.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point26°
Mon, 2646° / 37°0.12
46 °
Blue Grass, Monday, 26 October
Rain. High 46°, low 37°.
Pressure30.50 inHg
Wind9.2 mph NE
Humidity62%
Visibility6.2 mi
Dew point28°
Tue, 2755° / 39°0.32
55 °
Blue Grass, Tuesday, 27 October
Rain. High 55°, low 39°.
Pressure30.00 inHg
Wind15.5 mph SE
Humidity94%
Visibility6.2 mi
Dew point48°
Wed, 2858° / 44°0.25
58 °
Blue Grass, Wednesday, 28 October
Rain. High 58°, low 44°.
Pressure30.00 inHg
Wind13 mph SW
Humidity57%
Visibility—
Dew point38°
Thu, 2950° / 38°0
50 °
Blue Grass, Thursday, 29 October
Partly cloudy. High 50°, low 38°.
Pressure30.21 inHg
Wind7.7 mph W
Humidity63%
Visibility—
Dew point34°
Fri, 3053° / 36°0
53 °
Blue Grass, Friday, 30 October
Mostly clear. High 53°, low 36°.
Pressure30.27 inHg
Wind7.8 mph SE
Humidity54%
Visibility—
Dew point32°
Sat, 3151° / 46°0.06
51 °
Blue Grass, Saturday, 31 October
Light rain. High 51°, low 46°.
Pressure29.94 inHg
Wind8.7 mph E
Humidity89%
Visibility—
Dew point46°
Sun, 0155° / 45°0
55 °
Blue Grass, Sunday, 1 November
Overcast. High 55°, low 45°.
Pressure30.12 inHg
Wind7.7 mph N
Humidity59%
Visibility—
Dew point39°
Mon, 0249° / 38°0
49 °
Blue Grass, Monday, 2 November
Overcast. High 49°, low 38°.
Pressure30.18 inHg
Wind12.6 mph NE
Humidity47%
Visibility—
Dew point28°
Tue, 0351° / 37°0
51 °
Blue Grass, Tuesday, 3 November
Overcast. High 51°, low 37°.
Pressure30.21 inHg
Wind11.2 mph NE
Humidity43%
Visibility—
Dew point27°
Wed, 0444° / 31°0
44 °
Blue Grass, Wednesday, 4 November
Overcast. High 44°, low 31°.
Pressure30.18 inHg
Wind12.4 mph NW
Humidity45%
Visibility—
Dew point22°
Thu, 0532° / 24°0
32 °
Blue Grass, Thursday, 5 November
Partly cloudy. High 32°, low 24°.
Pressure30.33 inHg
Wind15 mph NW
Humidity37%
Visibility—
Dew point7°
Fri, 0633° / 22°0
33 °
Blue Grass, Friday, 6 November
Clear. High 33°, low 22°.
Pressure30.50 inHg
Wind10 mph NW
Humidity42%
Visibility—
Dew point10°
Sat, 0740° / 25°0
40 °
Blue Grass, Saturday, 7 November
Overcast. High 40°, low 25°.
Pressure29.88 inHg
Wind19.4 mph S
Humidity45%
Visibility—
Dew point17°
Sun, 0841° / 34°0
41 °
Blue Grass, Sunday, 8 November
Overcast. High 41°, low 34°.
Pressure29.80 inHg
Wind13.5 mph NW
Humidity89%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0940° / 28°0.07
40 °
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°0.08
37 °
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°0.04
36 °
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°0.05
36 °
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°0.06
37 °
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°0.02
38 °
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°0.04
37 °
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°0.06
37 °
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°0.05
36 °
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°0.07
35 °
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°0.08
35 °
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)
Fri, 2033° / 21°0.06
33 °
Blue Grass, Friday, 20 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation22%
Record high51° (1990)
Record low-2° (1978)
Sat, 2133° / 19°0.03
33 °
Blue Grass, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (1990)
Record low-4° (1978)
Sun, 2233° / 20°0.03
33 °
Blue Grass, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.03 in
Chance of precipitation23%
Record high52° (2006)
Record low-5° (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.