Monthly outlook for Blue Earth, MN: average high 59.4°, average low 45.3°. That is 2° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 22 October (73.5°), the coolest 17 October (33.4°).
59.4°/45.3°
Average high / low
+2°
Above normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
62.9°
57.1°
+3.3°
26 October – 4 November
53.6°
52.2°
+0.8°
5 November – 14 November
at normal
45.8°
—
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).
Sat, 1759° / 33°0
59 °
Blue Earth, Saturday, 17 October
Clear. High 59°, low 33°.
Pressure30.42 inHg
Wind15 mph SW
Humidity43%
Visibility6.2 mi
Dew point29°
Sun, 1863° / 44°0
63 °
Blue Earth, Sunday, 18 October
Clear. High 63°, low 44°.
Pressure30.21 inHg
Wind15.1 mph S
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1961° / 46°0
61 °
Blue Earth, Monday, 19 October
Overcast. High 61°, low 46°.
Pressure30.21 inHg
Wind10.4 mph S
Humidity68%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 47°0
68 °
Blue Earth, Tuesday, 20 October
Clear. High 68°, low 47°.
Pressure30.18 inHg
Wind13.2 mph S
Humidity51%
Visibility—
Dew point44°
Wed, 2168° / 52°0.12
68 °
Blue Earth, Wednesday, 21 October
Light rain. High 68°, low 52°.
Pressure30.12 inHg
Wind14.8 mph S
Humidity50%
Visibility—
Dew point46°
Thu, 2273° / 55°0
73 °
Blue Earth, Thursday, 22 October
Clear. High 73°, low 55°.
Pressure30.06 inHg
Wind12.9 mph S
Humidity64%
Visibility—
Dew point56°
Fri, 2371° / 62°0
71 °
Blue Earth, Friday, 23 October
Overcast. High 71°, low 62°.
Pressure29.97 inHg
Wind20.1 mph SE
Humidity40%
Visibility—
Dew point44°
Sat, 2465° / 52°0
65 °
Blue Earth, Saturday, 24 October
Mostly clear. High 65°, low 52°.
Pressure30.12 inHg
Wind22.8 mph S
Humidity40%
Visibility—
Dew point37°
Sun, 2552° / 42°0
52 °
Blue Earth, Sunday, 25 October
Overcast. High 52°, low 42°.
Pressure30.39 inHg
Wind8.5 mph W
Humidity45%
Visibility—
Dew point30°
Mon, 2652° / 45°0.6
52 °
Blue Earth, Monday, 26 October
Rain. High 52°, low 45°.
Pressure30.03 inHg
Wind13.9 mph NE
Humidity64%
Visibility—
Dew point40°
Tue, 2751° / 45°0
51 °
Blue Earth, Tuesday, 27 October
Light rain. High 51°, low 45°.
Pressure30.00 inHg
Wind12.6 mph NW
Humidity80%
Visibility—
Dew point42°
Wed, 2846° / 43°0.71
46 °
Blue Earth, Wednesday, 28 October
Rain. High 46°, low 43°.
Pressure29.83 inHg
Wind14.2 mph NW
Humidity83%
Visibility—
Dew point41°
Thu, 2956° / 39°0
56 °
Blue Earth, Thursday, 29 October
Mostly clear. High 56°, low 39°.
Pressure29.91 inHg
Wind12.2 mph W
Humidity50%
Visibility—
Dew point34°
Fri, 3056° / 41°0
56 °
Blue Earth, Friday, 30 October
Clear. High 56°, low 41°.
Pressure30.06 inHg
Wind11.2 mph NW
Humidity47%
Visibility—
Dew point33°
Sat, 3160° / 43°0
60 °
Blue Earth, Saturday, 31 October
Overcast. High 60°, low 43°.
Pressure29.83 inHg
Wind10.5 mph SW
Humidity59%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0151° / 36°0.09
51 °
Blue Earth, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high73° (2022)
Record low21° (1996)
Mon, 0250° / 36°0.04
50 °
Blue Earth, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (2022)
Record low12° (1991)
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)
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.