As of 03:31 CDT

Weather in Blue Earth, MN

47°Current weather

Blue Earth, Sunday, 18 October, 03:31

Clear. Feels like 40°. High 65°, low 44°.

Pressure30.18 inHg
Wind15.7 mph S
Humidity71%
Visibility6.2 mi
Dew point38°

Monthly outlook for Blue Earth, MN: average high 66°, average low 47.6°. That is 6.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 1 November (75.3°), the coolest 25 October (39.8°).

66°/47.6°
Average high / low
+6.2°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October65°56.4°+4.8°
28 October – 6 November67.6°51°+9.2°
7 November – 16 Novemberat normal44.8°—

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°0Overcast
63 °Overcast

Blue Earth, Monday, 19 October

Overcast. High 63°, low 43°.

Pressure30.30 inHg
Wind5.6 mph S
Humidity65%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 45°0Partly cloudy
66 °Partly cloudy

Blue Earth, Tuesday, 20 October

Partly cloudy. High 66°, low 45°.

Pressure30.30 inHg
Wind9.2 mph S
Humidity57%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 50°0Clear
70 °Clear

Blue Earth, Wednesday, 21 October

Clear. High 70°, low 50°.

Pressure30.18 inHg
Wind8.1 mph S
Humidity62%
Visibility6.2 mi
Dew point51°
Thu, 2272° / 51°0Clear
72 °Clear

Blue Earth, Thursday, 22 October

Clear. High 72°, low 51°.

Pressure30.24 inHg
Wind8.6 mph SE
Humidity52%
Visibility—
Dew point49°
Fri, 2369° / 54°0.1Light rain
69 °Light rain

Blue Earth, Friday, 23 October

Light rain. High 69°, low 54°.

Pressure30.15 inHg
Wind19.4 mph S
Humidity53%
Visibility—
Dew point48°
Sat, 2467° / 50°0Overcast
67 °Overcast

Blue Earth, Saturday, 24 October

Overcast. High 67°, low 50°.

Pressure30.06 inHg
Wind21 mph S
Humidity59%
Visibility—
Dew point47°
Sun, 2552° / 40°0Partly cloudy
52 °Partly cloudy

Blue Earth, Sunday, 25 October

Partly cloudy. High 52°, low 40°.

Pressure30.50 inHg
Wind14.1 mph NW
Humidity35%
Visibility—
Dew point22°
Mon, 2660° / 40°0Clear
60 °Clear

Blue Earth, Monday, 26 October

Clear. High 60°, low 40°.

Pressure30.18 inHg
Wind18.8 mph S
Humidity34%
Visibility—
Dew point26°
Tue, 2765° / 46°0Clear
65 °Clear

Blue Earth, Tuesday, 27 October

Clear. High 65°, low 46°.

Pressure30.09 inHg
Wind11.6 mph S
Humidity64%
Visibility—
Dew point47°
Wed, 2869° / 54°0.02Light rain
69 °Light rain

Blue Earth, Wednesday, 28 October

Light rain. High 69°, low 54°.

Pressure29.77 inHg
Wind15.6 mph S
Humidity83%
Visibility—
Dew point55°
Thu, 2963° / 46°0Clear
63 °Clear

Blue Earth, Thursday, 29 October

Clear. High 63°, low 46°.

Pressure29.77 inHg
Wind9.4 mph NW
Humidity30%
Visibility—
Dew point28°
Fri, 3067° / 49°0Overcast
67 °Overcast

Blue Earth, Friday, 30 October

Overcast. High 67°, low 49°.

Pressure29.53 inHg
Wind16 mph SW
Humidity48%
Visibility—
Dew point44°
Sat, 3169° / 50°0Overcast
69 °Overcast

Blue Earth, Saturday, 31 October

Overcast. High 69°, low 50°.

Pressure29.62 inHg
Wind12.8 mph SW
Humidity38%
Visibility—
Dew point35°
Sun, 0175° / 54°0Overcast
75 °Overcast

Blue Earth, Sunday, 1 November

Overcast. High 75°, low 54°.

Pressure29.83 inHg
Wind9.5 mph NW
Humidity26%
Visibility—
Dew point33°
Mon, 0262° / 45°0Mostly clear
62 °Mostly clear

Blue Earth, Monday, 2 November

Mostly clear. High 62°, low 45°.

Pressure30.30 inHg
Wind10.4 mph N
Humidity37%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 35°0.06Climate normal
50 °Climate normal

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°0.04Climate normal
49 °Climate normal

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°0.06Climate normal
49 °Climate normal

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°0.05Climate normal
49 °Climate normal

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°0.02Climate normal
49 °Climate normal

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°0.04Climate normal
48 °Climate normal

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°0.13Climate normal
47 °Climate normal

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°0.09Climate normal
44 °Climate normal

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°0.06Climate normal
43 °Climate normal

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°0.07Climate normal
41 °Climate normal

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°0.07Climate normal
44 °Climate normal

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°0.03Climate normal
44 °Climate normal

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°0.05Climate normal
45 °Climate normal

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°0.06Climate normal
44 °Climate normal

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.