As of 16:53 CDT

Weather in Spring Grove, IA

67°

Spring Grove, Wednesday, 14 October, 16:53

Overcast. Feels like 67°. High 69°, low 63°.

Pressure30.06 inHg

Wind8.1 mph N

Humidity77%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Thu, 1571° / 57°

0.19

71 °

Spring Grove, Thursday, 15 October

Rain. High 71°, low 57°.

Pressure29.91 inHg

Wind6.4 mph SE

Humidity88%

Visibility3.8 mi

Dew point63°

Fri, 1656° / 47°

0.07

56 °

Spring Grove, Friday, 16 October

Rain. High 56°, low 47°.

Pressure30.21 inHg

Wind16.9 mph NW

Humidity59%

Visibility6.2 mi

Dew point40°

Sat, 1756° / 39°

56 °

Spring Grove, Saturday, 17 October

Clear. High 56°, low 39°.

Pressure30.59 inHg

Wind0.3 mph S

Humidity48%

Visibility6.2 mi

Dew point33°

Sun, 1862° / 43°

62 °

Spring Grove, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.45 inHg

Wind8.9 mph S

Humidity54%

Visibility6.2 mi

Dew point41°

Mon, 1965° / 42°

65 °

Spring Grove, Monday, 19 October

Clear. High 65°, low 42°.

Pressure30.39 inHg

Wind4.8 mph S

Humidity47%

Visibility—

Dew point40°

Tue, 2070° / 46°

70 °

Spring Grove, Tuesday, 20 October

Mostly clear. High 70°, low 46°.

Pressure30.30 inHg

Wind6.6 mph E

Humidity46%

Visibility—

Dew point43°

Wed, 2174° / 55°

74 °

Spring Grove, Wednesday, 21 October

Mostly clear. High 74°, low 55°.

Pressure30.15 inHg

Wind13.8 mph S

Humidity52%

Visibility—

Dew point53°

Thu, 2271° / 63°

0.18

71 °

Spring Grove, Thursday, 22 October

Light rain. High 71°, low 63°.

Pressure29.97 inHg

Wind15.5 mph SW

Humidity80%

Visibility—

Dew point62°

Fri, 2376° / 57°

76 °

Spring Grove, Friday, 23 October

Clear. High 76°, low 57°.

Pressure30.03 inHg

Wind11.2 mph SE

Humidity62%

Visibility—

Dew point57°

Sat, 2471° / 51°

0.13

71 °

Spring Grove, Saturday, 24 October

Light rain. High 71°, low 51°.

Pressure29.88 inHg

Wind20.7 mph SW

Humidity76%

Visibility—

Dew point63°

Sun, 2559° / 43°

59 °

Spring Grove, Sunday, 25 October

Clear. High 59°, low 43°.

Pressure30.39 inHg

Wind10.6 mph W

Humidity38%

Visibility—

Dew point30°

Mon, 2658° / 41°

58 °

Spring Grove, Monday, 26 October

Clear. High 58°, low 41°.

Pressure30.42 inHg

Wind7 mph NW

Humidity33%

Visibility—

Dew point26°

Tue, 2759° / 44°

59 °

Spring Grove, Tuesday, 27 October

Overcast. High 59°, low 44°.

Pressure30.24 inHg

Wind12 mph SW

Humidity35%

Visibility—

Dew point29°

Wed, 2853° / 47°

53 °

Spring Grove, Wednesday, 28 October

Overcast. High 53°, low 47°.

Pressure30.06 inHg

Wind11.6 mph SW

Humidity55%

Visibility—

Dew point37°

Thu, 2965° / 45°

65 °

Spring Grove, Thursday, 29 October

Mostly clear. High 65°, low 45°.

Pressure30.03 inHg

Wind10.6 mph SW

Humidity58%

Visibility—

Dew point46°

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, IA 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, IA 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.