Monthly outlook for Blue Earth, MN: average high 59.3°, average low 42.9°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 22 October (74.1°), the coolest 27 October (30.2°).
59.3°/42.9°
Average high / low
+3°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.1°
55.7°
+3°
30 October – 8 November
56.3°
50.1°
+3.4°
9 November – 18 November
at normal
43.8°
—
October records over 66 years
88.9°3 October 2025All-time high
15.3°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Granada (13 mi).
Wed, 2171° / 45°0
71 °
Blue Earth, Wednesday, 21 October
Clear. High 71°, low 45°.
Pressure30.18 inHg
Wind5.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point52°
Thu, 2274° / 44°0
74 °
Blue Earth, Thursday, 22 October
Clear. High 74°, low 44°.
Pressure30.21 inHg
Wind5.9 mph S
Humidity66%
Visibility6.2 mi
Dew point57°
Fri, 2373° / 55°0
73 °
Blue Earth, Friday, 23 October
Partly cloudy. High 73°, low 55°.
Pressure30.15 inHg
Wind13.8 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Sat, 2472° / 60°0
72 °
Blue Earth, Saturday, 24 October
Overcast. High 72°, low 60°.
Pressure30.12 inHg
Wind14.2 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Sun, 2557° / 51°0.14
57 °
Blue Earth, Sunday, 25 October
Light rain. High 57°, low 51°.
Pressure30.36 inHg
Wind8.7 mph N
Humidity83%
Visibility—
Dew point51°
Mon, 2650° / 38°0.44
50 °
Blue Earth, Monday, 26 October
Rain. High 50°, low 38°.
Pressure30.39 inHg
Wind13.4 mph N
Humidity88%
Visibility—
Dew point41°
Tue, 2743° / 30°0
43 °
Blue Earth, Tuesday, 27 October
Clear. High 43°, low 30°.
Pressure30.53 inHg
Wind9.2 mph N
Humidity49%
Visibility—
Dew point22°
Wed, 2850° / 31°0
50 °
Blue Earth, Wednesday, 28 October
Clear. High 50°, low 31°.
Pressure30.27 inHg
Wind13.9 mph SW
Humidity43%
Visibility—
Dew point23°
Thu, 2953° / 35°0
53 °
Blue Earth, Thursday, 29 October
Clear. High 53°, low 35°.
Pressure30.24 inHg
Wind9.3 mph W
Humidity37%
Visibility—
Dew point23°
Fri, 3055° / 37°0
55 °
Blue Earth, Friday, 30 October
Clear. High 55°, low 37°.
Pressure30.09 inHg
Wind18.2 mph S
Humidity40%
Visibility—
Dew point26°
Sat, 3161° / 48°0
61 °
Blue Earth, Saturday, 31 October
Overcast. High 61°, low 48°.
Pressure29.71 inHg
Wind20.5 mph S
Humidity54%
Visibility—
Dew point41°
Sun, 0163° / 53°0
63 °
Blue Earth, Sunday, 1 November
Overcast. High 63°, low 53°.
Pressure29.77 inHg
Wind13 mph S
Humidity68%
Visibility—
Dew point48°
Mon, 0253° / 43°0
53 °
Blue Earth, Monday, 2 November
Partly cloudy. High 53°, low 43°.
Pressure30.27 inHg
Wind12.2 mph NW
Humidity35%
Visibility—
Dew point25°
Tue, 0350° / 38°0
50 °
Blue Earth, Tuesday, 3 November
Overcast. High 50°, low 38°.
Pressure30.27 inHg
Wind12 mph SE
Humidity40%
Visibility—
Dew point24°
Wed, 0456° / 40°0
56 °
Blue Earth, Wednesday, 4 November
Clear. High 56°, low 40°.
Pressure30.09 inHg
Wind8.6 mph SE
Humidity51%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 34°0.06
49 °
Blue Earth, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2015)
Record low12° (1991)
Fri, 0649° / 34°0.05
49 °
Blue Earth, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation20%
Record high73° (2020)
Record low-1° (1991)
Sat, 0749° / 33°0.02
49 °
Blue Earth, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.02 in
Chance of precipitation5%
Record high72° (2001)
Record low-15° (1991)
Sun, 0848° / 33°0.04
48 °
Blue Earth, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1999)
Record low-2° (1991)
Mon, 0947° / 32°0.13
47 °
Blue Earth, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (1999)
Record low13° (2018)
Tue, 1044° / 30°0.09
44 °
Blue Earth, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (2012)
Record low8° (2008)
Wed, 1143° / 28°0.06
43 °
Blue Earth, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation20%
Record high66° (1964)
Record low5° (1986)
Thu, 1241° / 27°0.07
41 °
Blue Earth, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (2005)
Record low0° (2019)
Fri, 1344° / 29°0.07
44 °
Blue Earth, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1999)
Record low2° (1986)
Sat, 1444° / 29°0.03
44 °
Blue Earth, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2025)
Record low10° (2014)
Sun, 1545° / 29°0.05
45 °
Blue Earth, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (2001)
Record low12° (2000)
Mon, 1644° / 28°0.06
44 °
Blue Earth, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2001)
Record low1° (1997)
Tue, 1743° / 29°0.08
43 °
Blue Earth, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (2001)
Record low8° (2014)
Wed, 1843° / 28°0.07
43 °
Blue Earth, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (1999)
Record low4° (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 Earth, 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 Earth, 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.