As of 22:24 CDT

Weather in Spring Grove, IA

76°

Spring Grove, Monday, 12 October, 22:24

Clear. Feels like 76°. High 88°, low 66°.

Pressure29.80 inHg

Wind6.9 mph SW

Humidity64%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

Tue, 1383° / 66°

0.02

83 °

Spring Grove, Tuesday, 13 October

Light rain. High 83°, low 66°.

Pressure29.88 inHg

Wind2.6 mph W

Humidity62%

Visibility6.2 mi

Dew point62°

Wed, 1473° / 60°

0.12

73 °

Spring Grove, Wednesday, 14 October

Light rain. High 73°, low 60°.

Pressure30.09 inHg

Wind7.7 mph NE

Humidity67%

Visibility6.2 mi

Dew point57°

Thu, 1565° / 59°

0.56

65 °

Spring Grove, Thursday, 15 October

Heavy rain. High 65°, low 59°.

Pressure30.00 inHg

Wind7.2 mph NE

Humidity96%

Visibility3.2 mi

Dew point60°

Fri, 1657° / 48°

57 °

Spring Grove, Friday, 16 October

Overcast. High 57°, low 48°.

Pressure30.39 inHg

Wind19.7 mph NW

Humidity50%

Visibility6.2 mi

Dew point36°

Sat, 1759° / 41°

59 °

Spring Grove, Saturday, 17 October

Clear. High 59°, low 41°.

Pressure30.47 inHg

Wind8.7 mph S

Humidity44%

Visibility—

Dew point34°

Sun, 1865° / 47°

65 °

Spring Grove, Sunday, 18 October

Overcast. High 65°, low 47°.

Pressure30.21 inHg

Wind12.5 mph S

Humidity49%

Visibility—

Dew point40°

Mon, 1957° / 49°

0.13

57 °

Spring Grove, Monday, 19 October

Light rain. High 57°, low 49°.

Pressure30.21 inHg

Wind7.6 mph S

Humidity63%

Visibility—

Dew point42°

Tue, 2069° / 51°

0.06

69 °

Spring Grove, Tuesday, 20 October

Light rain. High 69°, low 51°.

Pressure30.12 inHg

Wind9.4 mph SE

Humidity83%

Visibility—

Dew point57°

Wed, 2168° / 62°

0.04

68 °

Spring Grove, Wednesday, 21 October

Light rain. High 68°, low 62°.

Pressure30.12 inHg

Wind13.4 mph SE

Humidity83%

Visibility—

Dew point60°

Thu, 2275° / 63°

0.15

75 °

Spring Grove, Thursday, 22 October

Light rain. High 75°, low 63°.

Pressure29.91 inHg

Wind23 mph S

Humidity65%

Visibility—

Dew point61°

Fri, 2369° / 52°

0.25

69 °

Spring Grove, Friday, 23 October

Rain. High 69°, low 52°.

Pressure30.09 inHg

Wind25.1 mph S

Humidity53%

Visibility—

Dew point42°

Sat, 2461° / 48°

61 °

Spring Grove, Saturday, 24 October

Overcast. High 61°, low 48°.

Pressure30.36 inHg

Wind8.4 mph N

Humidity42%

Visibility—

Dew point36°

Sun, 2557° / 43°

57 °

Spring Grove, Sunday, 25 October

Overcast. High 57°, low 43°.

Pressure30.33 inHg

Wind9 mph NW

Humidity52%

Visibility—

Dew point36°

Mon, 2659° / 45°

59 °

Spring Grove, Monday, 26 October

Mostly clear. High 59°, low 45°.

Pressure30.06 inHg

Wind11.5 mph W

Humidity50%

Visibility—

Dew point38°

Tue, 2764° / 45°

0.01

64 °

Spring Grove, Tuesday, 27 October

Light rain. High 64°, low 45°.

Pressure29.71 inHg

Wind16.9 mph NW

Humidity61%

Visibility—

Dew point47°

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.