As of 04:57 CDT

Weather in Spring Grove, SD

37°

Spring Grove, Friday, 30 October, 04:57

Overcast. Feels like 33°. High 54°, low 37°.

Pressure30.30 inHg

Wind5.5 mph SE

Humidity94%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Spring Grove, SD: average high 54.6°, average low 44°. That is 5.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 November (65.2°), the coolest 30 October (36.6°).

54.6°/44°

Average high / low

+5.2°

Above normal

5 / 3

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	54.9°	47.8°	+4°
9 November – 18 November	54.1°	40.7°	+7.4°
19 November – 28 November	at normal	35°	—

October records over 66 years

87.4°1 October 2023All-time high

12°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Wilmot (10 mi).

Sat, 3155° / 42°

55 °

Spring Grove, Saturday, 31 October

Overcast. High 55°, low 42°.

Pressure30.18 inHg

Wind9.1 mph SE

Humidity80%

Visibility6.2 mi

Dew point44°

Sun, 0163° / 50°

63 °

Spring Grove, Sunday, 1 November

Overcast. High 63°, low 50°.

Pressure30.09 inHg

Wind12.6 mph S

Humidity81%

Visibility6.2 mi

Dew point53°

Mon, 0256° / 53°

0.3

56 °

Spring Grove, Monday, 2 November

Light rain. High 56°, low 53°.

Pressure29.71 inHg

Wind10.2 mph NE

Humidity99%

Visibility1.4 mi

Dew point56°

Tue, 0350° / 45°

0.02

50 °

Spring Grove, Tuesday, 3 November

Light rain. High 50°, low 45°.

Pressure30.03 inHg

Wind22.8 mph NW

Humidity76%

Visibility—

Dew point39°

Wed, 0455° / 38°

55 °

Spring Grove, Wednesday, 4 November

Overcast. High 55°, low 38°.

Pressure30.00 inHg

Wind12.6 mph N

Humidity41%

Visibility—

Dew point28°

Thu, 0551° / 41°

51 °

Spring Grove, Thursday, 5 November

Mostly clear. High 51°, low 41°.

Pressure29.94 inHg

Wind8.6 mph NE

Humidity71%

Visibility—

Dew point39°

Fri, 0651° / 39°

51 °

Spring Grove, Friday, 6 November

Overcast. High 51°, low 39°.

Pressure30.03 inHg

Wind12.8 mph SE

Humidity64%

Visibility—

Dew point37°

Sat, 0755° / 46°

55 °

Spring Grove, Saturday, 7 November

Clear. High 55°, low 46°.

Pressure30.00 inHg

Wind16.3 mph W

Humidity51%

Visibility—

Dew point36°

Sun, 0859° / 40°

59 °

Spring Grove, Sunday, 8 November

Clear. High 59°, low 40°.

Pressure30.21 inHg

Wind14.3 mph SW

Humidity43%

Visibility—

Dew point32°

Mon, 0965° / 50°

65 °

Spring Grove, Monday, 9 November

Mostly clear. High 65°, low 50°.

Pressure29.91 inHg

Wind18.6 mph S

Humidity66%

Visibility—

Dew point51°

Tue, 1059° / 56°

59 °

Spring Grove, Tuesday, 10 November

Overcast. High 59°, low 56°.

Pressure29.50 inHg

Wind19.3 mph S

Humidity83%

Visibility—

Dew point52°

Wed, 1157° / 52°

0.34

57 °

Spring Grove, Wednesday, 11 November

Rain. High 57°, low 52°.

Pressure29.23 inHg

Wind15.8 mph S

Humidity92%

Visibility—

Dew point52°

Thu, 1251° / 43°

0.54

51 °

Spring Grove, Thursday, 12 November

Rain. High 51°, low 43°.

Pressure29.21 inHg

Wind17.5 mph SW

Humidity77%

Visibility—

Dew point38°

Fri, 1351° / 37°

0.06

51 °

Spring Grove, Friday, 13 November

Light rain. High 51°, low 37°.

Pressure29.68 inHg

Wind13.3 mph S

Humidity52%

Visibility—

Dew point30°

Sat, 1442° / 37°

0.35

42 °

Spring Grove, Saturday, 14 November

Rain. High 42°, low 37°.

Pressure29.59 inHg

Wind18.7 mph SW

Humidity86%

Visibility—

Dew point36°

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

Sun, 1541° / 28°

0.03

41 °

Spring Grove, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.03 in

Chance of precipitation20%

Record high64° (2001)

Record low6° (2014)

Mon, 1641° / 28°

0.05

41 °

Spring Grove, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.05 in

Chance of precipitation13%

Record high68° (2001)

Record low3° (2014)

Tue, 1739° / 27°

0.04

39 °

Spring Grove, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.04 in

Chance of precipitation15%

Record high65° (2001)

Record low8° (2014)

Wed, 1839° / 26°

0.06

39 °

Spring Grove, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.06 in

Chance of precipitation25%

Record high59° (1979)

Record low8° (1996)

Thu, 1938° / 26°

0.08

38 °

Spring Grove, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.08 in

Chance of precipitation28%

Record high56° (1989)

Record low6° (1978)

Fri, 2037° / 24°

0.05

37 °

Spring Grove, Friday, 20 November

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.05 in

Chance of precipitation25%

Record high60° (1962)

Record low3° (1978)

Sat, 2137° / 23°

0.02

37 °

Spring Grove, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.02 in

Chance of precipitation8%

Record high62° (2012)

Record low2° (1985)

Sun, 2237° / 24°

0.03

37 °

Spring Grove, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.03 in

Chance of precipitation27%

Record high60° (2006)

Record low3° (1996)

Mon, 2335° / 24°

0.03

35 °

Spring Grove, Monday, 23 November

Climate normal for this date — 60-year average.

Average high35°

Average low24°

Average precipitation0.03 in

Chance of precipitation18%

Record high57° (2025)

Record low0° (1970)

Tue, 2437° / 23°

0.04

37 °

Spring Grove, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.04 in

Chance of precipitation17%

Record high59° (1984)

Record low-3° (1985)

Wed, 2534° / 23°

0.05

34 °

Spring Grove, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high34°

Average low23°

Average precipitation0.05 in

Chance of precipitation27%

Record high59° (1960)

Record low-2° (1996)

Thu, 2632° / 21°

0.05

32 °

Spring Grove, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high32°

Average low21°

Average precipitation0.05 in

Chance of precipitation25%

Record high57° (1998)

Record low-3° (1985)

Fri, 2731° / 19°

0.06

31 °

Spring Grove, Friday, 27 November

Climate normal for this date — 60-year average.

Average high31°

Average low19°

Average precipitation0.06 in

Chance of precipitation25%

Record high59° (2017)

Record low-8° (2014)

Sat, 2832° / 20°

0.07

32 °

Spring Grove, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high32°

Average low20°

Average precipitation0.07 in

Chance of precipitation22%

Record high53° (1986)

Record low-5° (1985)

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, SD 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, SD 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.