As of 10:05 CDT

Weather in Spring Grove, MN

43°

Spring Grove, Saturday, 17 October, 10:05

Clear. Feels like 38°. High 55°, low 31°.

Pressure30.47 inHg

Wind9.8 mph SW

Humidity73%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Monthly outlook for Spring Grove, MN: average high 62.4°, average low 45°. That is 4.8° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 24 October (68.8°), the coolest 17 October (30.9°).

62.4°/45°

Average high / low

+4.8°

Above normal

4 / 4

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	63.1°	55°	+4.5°
27 October – 5 November	61.2°	50.4°	+6°
6 November – 15 November	at normal	44.5°	—

October records over 66 years

85.8°3 October 2025All-time high

19.8°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Caledonia (9 mi).

Sun, 1860° / 41°

60 °

Spring Grove, Sunday, 18 October

Clear. High 60°, low 41°.

Pressure30.27 inHg

Wind15.1 mph S

Humidity59%

Visibility6.2 mi

Dew point40°

Mon, 1961° / 44°

61 °

Spring Grove, Monday, 19 October

Overcast. High 61°, low 44°.

Pressure30.36 inHg

Wind5.7 mph S

Humidity72%

Visibility6.2 mi

Dew point49°

Tue, 2062° / 44°

62 °

Spring Grove, Tuesday, 20 October

Mostly clear. High 62°, low 44°.

Pressure30.36 inHg

Wind6 mph S

Humidity71%

Visibility6.2 mi

Dew point48°

Wed, 2167° / 48°

67 °

Spring Grove, Wednesday, 21 October

Clear. High 67°, low 48°.

Pressure30.21 inHg

Wind7.7 mph S

Humidity59%

Visibility—

Dew point48°

Thu, 2268° / 48°

68 °

Spring Grove, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.24 inHg

Wind7.4 mph SE

Humidity55%

Visibility—

Dew point48°

Fri, 2367° / 49°

67 °

Spring Grove, Friday, 23 October

Overcast. High 67°, low 49°.

Pressure30.09 inHg

Wind13.8 mph S

Humidity48%

Visibility—

Dew point44°

Sat, 2469° / 60°

69 °

Spring Grove, Saturday, 24 October

Overcast. High 69°, low 60°.

Pressure29.94 inHg

Wind18.9 mph S

Humidity46%

Visibility—

Dew point46°

Sun, 2562° / 47°

62 °

Spring Grove, Sunday, 25 October

Overcast. High 62°, low 47°.

Pressure30.03 inHg

Wind15.5 mph SW

Humidity60%

Visibility—

Dew point39°

Mon, 2661° / 40°

61 °

Spring Grove, Monday, 26 October

Clear. High 61°, low 40°.

Pressure30.15 inHg

Wind14.3 mph SE

Humidity52%

Visibility—

Dew point39°

Tue, 2765° / 53°

0.13

65 °

Spring Grove, Tuesday, 27 October

Light rain. High 65°, low 53°.

Pressure29.83 inHg

Wind18 mph S

Humidity87%

Visibility—

Dew point57°

Wed, 2863° / 48°

0.18

63 °

Spring Grove, Wednesday, 28 October

Light rain. High 63°, low 48°.

Pressure29.71 inHg

Wind17 mph NW

Humidity90%

Visibility—

Dew point58°

Thu, 2959° / 41°

59 °

Spring Grove, Thursday, 29 October

Overcast. High 59°, low 41°.

Pressure30.06 inHg

Wind11.1 mph S

Humidity36%

Visibility—

Dew point30°

Fri, 3063° / 47°

1.35

63 °

Spring Grove, Friday, 30 October

Heavy rain. High 63°, low 47°.

Pressure29.62 inHg

Wind17.7 mph SE

Humidity93%

Visibility—

Dew point53°

Sat, 3166° / 41°

0.39

66 °

Spring Grove, Saturday, 31 October

Rain. High 66°, low 41°.

Pressure29.50 inHg

Wind30.2 mph SW

Humidity61%

Visibility—

Dew point32°

Sun, 0151° / 37°

51 °

Spring Grove, Sunday, 1 November

Overcast. High 51°, low 37°.

Pressure30.15 inHg

Wind11.3 mph W

Humidity39%

Visibility—

Dew point23°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 0249° / 36°

0.07

49 °

Spring Grove, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.07 in

Chance of precipitation28%

Record high69° (2022)

Record low13° (1991)

Tue, 0348° / 35°

0.06

48 °

Spring Grove, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.06 in

Chance of precipitation23%

Record high69° (2008)

Record low9° (1991)

Wed, 0448° / 35°

0.08

48 °

Spring Grove, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.08 in

Chance of precipitation27%

Record high70° (2008)

Record low-1° (1991)

Thu, 0548° / 34°

0.07

48 °

Spring Grove, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.07 in

Chance of precipitation30%

Record high66° (2020)

Record low13° (1991)

Fri, 0648° / 34°

0.06

48 °

Spring Grove, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.06 in

Chance of precipitation25%

Record high68° (2020)

Record low6° (1991)

Sat, 0747° / 33°

0.02

47 °

Spring Grove, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.02 in

Chance of precipitation13%

Record high67° (2001)

Record low-13° (1991)

Sun, 0847° / 33°

0.03

47 °

Spring Grove, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.03 in

Chance of precipitation23%

Record high71° (1999)

Record low-8° (1991)

Mon, 0946° / 33°

0.12

46 °

Spring Grove, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.12 in

Chance of precipitation32%

Record high70° (1999)

Record low15° (1991)

Tue, 1044° / 32°

0.12

44 °

Spring Grove, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.12 in

Chance of precipitation30%

Record high68° (2012)

Record low11° (2018)

Wed, 1143° / 30°

0.07

43 °

Spring Grove, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.07 in

Chance of precipitation27%

Record high67° (1964)

Record low11° (1986)

Thu, 1241° / 29°

0.06

41 °

Spring Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.06 in

Chance of precipitation30%

Record high61° (1964)

Record low1° (2019)

Fri, 1342° / 29°

0.06

42 °

Spring Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.06 in

Chance of precipitation22%

Record high67° (1999)

Record low3° (1986)

Sat, 1443° / 30°

0.03

43 °

Spring Grove, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.03 in

Chance of precipitation22%

Record high64° (2025)

Record low15° (1986)

Sun, 1543° / 31°

0.06

43 °

Spring Grove, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.06 in

Chance of precipitation28%

Record high66° (2001)

Record low15° (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 Spring Grove, 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 Spring Grove, 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.