As of 05:21 EDT

Weather in Spring Grove, MI

53°

Spring Grove, Thursday, 15 October, 05:21

Overcast. Feels like 52°. High 61°, low 53°.

Pressure30.18 inHg

Wind4.6 mph E

Humidity91%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Monthly outlook for Spring Grove, MI: average high 57.2°, average low 47.6°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 23 October (67°), the coolest 30 October (40.4°).

57.2°/47.6°

Average high / low

+0.8°

Above normal

6 / 6

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 October – 24 October	60.9°	56.8°	+2.3°
25 October – 3 November	51.1°	53.6°	-1.4°
4 November – 13 November	at normal	48.7°	—

October records over 66 years

81.9°8 October 2007All-time high

29.8°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Fennville (7 mi).

Fri, 1662° / 48°

0.3

62 °

Spring Grove, Friday, 16 October

Rain. High 62°, low 48°.

Pressure29.88 inHg

Wind20.7 mph NW

Humidity79%

Visibility4.7 mi

Dew point48°

Sat, 1755° / 42°

55 °

Spring Grove, Saturday, 17 October

Clear. High 55°, low 42°.

Pressure30.50 inHg

Wind5.1 mph SW

Humidity60%

Visibility6.2 mi

Dew point35°

Sun, 1857° / 53°

57 °

Spring Grove, Sunday, 18 October

Clear. High 57°, low 53°.

Pressure30.47 inHg

Wind19.8 mph SW

Humidity75%

Visibility6.2 mi

Dew point45°

Mon, 1956° / 49°

56 °

Spring Grove, Monday, 19 October

Clear. High 56°, low 49°.

Pressure30.42 inHg

Wind12.1 mph S

Humidity66%

Visibility—

Dew point44°

Tue, 2061° / 48°

61 °

Spring Grove, Tuesday, 20 October

Overcast. High 61°, low 48°.

Pressure30.36 inHg

Wind6.5 mph NE

Humidity68%

Visibility—

Dew point47°

Wed, 2163° / 48°

63 °

Spring Grove, Wednesday, 21 October

Clear. High 63°, low 48°.

Pressure30.39 inHg

Wind8.5 mph E

Humidity56%

Visibility—

Dew point45°

Thu, 2262° / 50°

62 °

Spring Grove, Thursday, 22 October

Mostly clear. High 62°, low 50°.

Pressure30.30 inHg

Wind8.2 mph S

Humidity58%

Visibility—

Dew point46°

Fri, 2367° / 50°

67 °

Spring Grove, Friday, 23 October

Overcast. High 67°, low 50°.

Pressure30.24 inHg

Wind11.4 mph SE

Humidity46%

Visibility—

Dew point43°

Sat, 2466° / 55°

0.05

66 °

Spring Grove, Saturday, 24 October

Light rain. High 66°, low 55°.

Pressure30.18 inHg

Wind14.4 mph S

Humidity55%

Visibility—

Dew point48°

Sun, 2558° / 51°

0.33

58 °

Spring Grove, Sunday, 25 October

Light rain. High 58°, low 51°.

Pressure30.06 inHg

Wind18.9 mph W

Humidity92%

Visibility—

Dew point52°

Mon, 2649° / 44°

49 °

Spring Grove, Monday, 26 October

Partly cloudy. High 49°, low 44°.

Pressure30.27 inHg

Wind20 mph W

Humidity59%

Visibility—

Dew point32°

Tue, 2746° / 42°

46 °

Spring Grove, Tuesday, 27 October

Overcast. High 46°, low 42°.

Pressure30.21 inHg

Wind17.3 mph W

Humidity48%

Visibility—

Dew point26°

Wed, 2854° / 42°

54 °

Spring Grove, Wednesday, 28 October

Light rain. High 54°, low 42°.

Pressure30.09 inHg

Wind21.2 mph SW

Humidity67%

Visibility—

Dew point36°

Thu, 2953° / 45°

0.27

53 °

Spring Grove, Thursday, 29 October

Rain. High 53°, low 45°.

Pressure30.03 inHg

Wind14.2 mph NW

Humidity60%

Visibility—

Dew point35°

Fri, 3046° / 40°

0.09

46 °

Spring Grove, Friday, 30 October

Snow. High 46°, low 40°.

Pressure30.36 inHg

Wind24.7 mph NW

Humidity74%

Visibility—

Dew point33°

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

Sat, 3154° / 44°

0.13

54 °

Spring Grove, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°

Average low44°

Average precipitation0.13 in

Chance of precipitation48%

Record high70° (1974)

Record low30° (2020)

Sun, 0153° / 44°

0.16

53 °

Spring Grove, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°

Average low44°

Average precipitation0.16 in

Chance of precipitation52%

Record high67° (1999)

Record low30° (2023)

Mon, 0252° / 43°

0.14

52 °

Spring Grove, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°

Average low43°

Average precipitation0.14 in

Chance of precipitation42%

Record high71° (1961)

Record low29° (2014)

Tue, 0351° / 42°

0.08

51 °

Spring Grove, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.08 in

Chance of precipitation38%

Record high70° (1961)

Record low25° (1991)

Wed, 0451° / 43°

0.1

51 °

Spring Grove, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°

Average low43°

Average precipitation0.1 in

Chance of precipitation42%

Record high69° (2022)

Record low25° (1991)

Thu, 0551° / 42°

0.15

51 °

Spring Grove, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.15 in

Chance of precipitation37%

Record high70° (2024)

Record low23° (1991)

Fri, 0651° / 41°

0.1

51 °

Spring Grove, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.1 in

Chance of precipitation40%

Record high69° (1975)

Record low27° (1991)

Sat, 0749° / 41°

0.06

49 °

Spring Grove, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°

Average low41°

Average precipitation0.06 in

Chance of precipitation32%

Record high67° (2020)

Record low24° (1991)

Sun, 0849° / 40°

0.07

49 °

Spring Grove, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.07 in

Chance of precipitation30%

Record high73° (2020)

Record low25° (1991)

Mon, 0950° / 40°

0.11

50 °

Spring Grove, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.11 in

Chance of precipitation43%

Record high74° (2020)

Record low26° (1991)

Tue, 1049° / 40°

0.15

49 °

Spring Grove, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.15 in

Chance of precipitation50%

Record high72° (2020)

Record low22° (2025)

Wed, 1147° / 38°

0.1

47 °

Spring Grove, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.1 in

Chance of precipitation48%

Record high64° (1964)

Record low22° (2017)

Thu, 1245° / 37°

0.09

45 °

Spring Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.09 in

Chance of precipitation40%

Record high64° (1964)

Record low20° (2019)

Fri, 1345° / 37°

0.07

45 °

Spring Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.07 in

Chance of precipitation37%

Record high62° (1989)

Record low12° (2019)

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, MI 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, MI 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.