Monthly outlook for Blue Earth, MN: average high 65°, average low 47.2°. That is 5.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 23 October (71.7°), the coolest 26 October (36.3°).
65°/47.2°
Average high / low
+5.7°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
64.8°
56.4°
+4.7°
28 October – 6 November
65.3°
51°
+7.9°
7 November – 16 November
at normal
44.8°
—
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).
Mon, 1963° / 43°0
63 °
Blue Earth, Monday, 19 October
Mostly clear. High 63°, low 43°.
Pressure30.33 inHg
Wind5.3 mph S
Humidity66%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 45°0
66 °
Blue Earth, Tuesday, 20 October
Partly cloudy. High 66°, low 45°.
Pressure30.30 inHg
Wind9.8 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 50°0
69 °
Blue Earth, Wednesday, 21 October
Clear. High 69°, low 50°.
Pressure30.18 inHg
Wind6.3 mph S
Humidity65%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 49°0
71 °
Blue Earth, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.21 inHg
Wind8.8 mph SE
Humidity54%
Visibility—
Dew point50°
Fri, 2372° / 54°0
72 °
Blue Earth, Friday, 23 October
Overcast. High 72°, low 54°.
Pressure30.12 inHg
Wind19.2 mph S
Humidity53%
Visibility—
Dew point49°
Sat, 2469° / 44°0
69 °
Blue Earth, Saturday, 24 October
Overcast. High 69°, low 44°.
Pressure29.91 inHg
Wind20.9 mph S
Humidity57%
Visibility—
Dew point53°
Sun, 2549° / 38°0
49 °
Blue Earth, Sunday, 25 October
Overcast. High 49°, low 38°.
Pressure30.50 inHg
Wind15.7 mph NW
Humidity39%
Visibility—
Dew point22°
Mon, 2659° / 36°0
59 °
Blue Earth, Monday, 26 October
Clear. High 59°, low 36°.
Pressure30.30 inHg
Wind14.9 mph SW
Humidity32%
Visibility—
Dew point24°
Tue, 2766° / 45°0
66 °
Blue Earth, Tuesday, 27 October
Overcast. High 66°, low 45°.
Pressure30.03 inHg
Wind17.4 mph S
Humidity47%
Visibility—
Dew point38°
Wed, 2869° / 56°0
69 °
Blue Earth, Wednesday, 28 October
Overcast. High 69°, low 56°.
Pressure29.77 inHg
Wind20.5 mph S
Humidity64%
Visibility—
Dew point51°
Thu, 2966° / 55°0.23
66 °
Blue Earth, Thursday, 29 October
Light rain. High 66°, low 55°.
Pressure29.62 inHg
Wind15.2 mph SW
Humidity74%
Visibility—
Dew point53°
Fri, 3064° / 46°0
64 °
Blue Earth, Friday, 30 October
Clear. High 64°, low 46°.
Pressure29.91 inHg
Wind11.4 mph S
Humidity24%
Visibility—
Dew point22°
Sat, 3165° / 52°0.39
65 °
Blue Earth, Saturday, 31 October
Rain. High 65°, low 52°.
Pressure29.77 inHg
Wind22.8 mph S
Humidity69%
Visibility—
Dew point53°
Sun, 0162° / 49°0.28
62 °
Blue Earth, Sunday, 1 November
Rain. High 62°, low 49°.
Pressure29.83 inHg
Wind17.5 mph W
Humidity34%
Visibility—
Dew point29°
Mon, 0265° / 53°0
65 °
Blue Earth, Monday, 2 November
Clear. High 65°, low 53°.
Pressure29.85 inHg
Wind18.9 mph S
Humidity39%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 35°0.06
50 °
Blue Earth, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2008)
Record low4° (1991)
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)
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.