Monthly outlook for Blue Earth, MN: average high 59.5°, average low 42.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 22 October (73°), the coolest 28 October (27.3°).
59.5°/42.7°
Average high / low
+2.8°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62.4°
56°
+3.5°
29 October – 7 November
54.7°
50.6°
+2.3°
8 November – 17 November
at normal
44.3°
—
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).
Tue, 2069° / 41°0
69 °
Blue Earth, Tuesday, 20 October
Clear. High 69°, low 41°.
Pressure30.30 inHg
Wind9.4 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 48°0
69 °
Blue Earth, Wednesday, 21 October
Clear. High 69°, low 48°.
Pressure30.21 inHg
Wind3.9 mph S
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2273° / 50°0
73 °
Blue Earth, Thursday, 22 October
Clear. High 73°, low 50°.
Pressure30.24 inHg
Wind7.3 mph S
Humidity61%
Visibility6.2 mi
Dew point55°
Fri, 2367° / 54°0.05
67 °
Blue Earth, Friday, 23 October
Light rain. High 67°, low 54°.
Pressure30.12 inHg
Wind16.9 mph SE
Humidity57%
Visibility—
Dew point49°
Sat, 2472° / 57°0.24
72 °
Blue Earth, Saturday, 24 October
Rain. High 72°, low 57°.
Pressure30.15 inHg
Wind16.2 mph S
Humidity50%
Visibility—
Dew point49°
Sun, 2561° / 48°0.17
61 °
Blue Earth, Sunday, 25 October
Rain. High 61°, low 48°.
Pressure30.18 inHg
Wind20 mph W
Humidity35%
Visibility—
Dew point31°
Mon, 2665° / 43°0
65 °
Blue Earth, Monday, 26 October
Clear. High 65°, low 43°.
Pressure30.00 inHg
Wind17.6 mph SW
Humidity40%
Visibility—
Dew point38°
Tue, 2742° / 35°0
42 °
Blue Earth, Tuesday, 27 October
Overcast. High 42°, low 35°.
Pressure30.39 inHg
Wind14.7 mph N
Humidity47%
Visibility—
Dew point22°
Wed, 2839° / 27°0
39 °
Blue Earth, Wednesday, 28 October
Clear. High 39°, low 27°.
Pressure30.56 inHg
Wind9.7 mph N
Humidity35%
Visibility—
Dew point11°
Thu, 2946° / 29°0
46 °
Blue Earth, Thursday, 29 October
Overcast. High 46°, low 29°.
Pressure30.39 inHg
Wind6.8 mph S
Humidity32%
Visibility—
Dew point13°
Fri, 3049° / 30°0
49 °
Blue Earth, Friday, 30 October
Mostly clear. High 49°, low 30°.
Pressure30.36 inHg
Wind19.4 mph S
Humidity32%
Visibility—
Dew point17°
Sat, 3152° / 40°0.01
52 °
Blue Earth, Saturday, 31 October
Light rain. High 52°, low 40°.
Pressure30.09 inHg
Wind23.8 mph S
Humidity50%
Visibility—
Dew point30°
Sun, 0163° / 44°0
63 °
Blue Earth, Sunday, 1 November
Overcast. High 63°, low 44°.
Pressure30.06 inHg
Wind16.8 mph S
Humidity53%
Visibility—
Dew point40°
Mon, 0266° / 55°0.01
66 °
Blue Earth, Monday, 2 November
Light rain. High 66°, low 55°.
Pressure29.77 inHg
Wind24 mph S
Humidity68%
Visibility—
Dew point53°
Tue, 0353° / 46°0
53 °
Blue Earth, Tuesday, 3 November
Clear. High 53°, low 46°.
Pressure30.36 inHg
Wind12.7 mph NW
Humidity52%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0449° / 34°0.04
49 °
Blue Earth, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high72° (2020)
Record low-8° (1991)
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)
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.