As of 13:34 CDT

Weather in Spring Grove, IA

85°

Spring Grove, Monday, 12 October, 13:34

Overcast. Feels like 87°. High 86°, low 66°.

Pressure29.80 inHg

Wind18.4 mph SW

Humidity50%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

Tue, 1382° / 66°

82 °

Spring Grove, Tuesday, 13 October

Clear. High 82°, low 66°.

Pressure29.88 inHg

Wind2 mph W

Humidity65%

Visibility6.2 mi

Dew point64°

Wed, 1472° / 63°

0.16

72 °

Spring Grove, Wednesday, 14 October

Rain. High 72°, low 63°.

Pressure30.09 inHg

Wind5.8 mph NE

Humidity73%

Visibility6.2 mi

Dew point60°

Thu, 1567° / 59°

0.68

67 °

Spring Grove, Thursday, 15 October

Heavy rain. High 67°, low 59°.

Pressure30.03 inHg

Wind5.2 mph NE

Humidity94%

Visibility3.5 mi

Dew point62°

Fri, 1660° / 49°

60 °

Spring Grove, Friday, 16 October

Clear. High 60°, low 49°.

Pressure30.45 inHg

Wind15.9 mph N

Humidity49%

Visibility6.2 mi

Dew point37°

Sat, 1761° / 41°

61 °

Spring Grove, Saturday, 17 October

Clear. High 61°, low 41°.

Pressure30.47 inHg

Wind7 mph SW

Humidity43%

Visibility—

Dew point34°

Sun, 1865° / 43°

65 °

Spring Grove, Sunday, 18 October

Clear. High 65°, low 43°.

Pressure30.24 inHg

Wind15 mph S

Humidity39%

Visibility—

Dew point33°

Mon, 1956° / 51°

0.27

56 °

Spring Grove, Monday, 19 October

Rain. High 56°, low 51°.

Pressure30.21 inHg

Wind11.3 mph S

Humidity89%

Visibility—

Dew point49°

Tue, 2071° / 55°

71 °

Spring Grove, Tuesday, 20 October

Overcast. High 71°, low 55°.

Pressure30.18 inHg

Wind7.4 mph E

Humidity63%

Visibility—

Dew point52°

Wed, 2178° / 61°

0.04

78 °

Spring Grove, Wednesday, 21 October

Light rain. High 78°, low 61°.

Pressure30.21 inHg

Wind10.9 mph SE

Humidity62%

Visibility—

Dew point60°

Thu, 2277° / 64°

77 °

Spring Grove, Thursday, 22 October

Overcast. High 77°, low 64°.

Pressure30.21 inHg

Wind16.6 mph S

Humidity56%

Visibility—

Dew point58°

Fri, 2373° / 67°

0.02

73 °

Spring Grove, Friday, 23 October

Light rain. High 73°, low 67°.

Pressure30.21 inHg

Wind15.3 mph S

Humidity66%

Visibility—

Dew point59°

Sat, 2472° / 66°

0.29

72 °

Spring Grove, Saturday, 24 October

Rain. High 72°, low 66°.

Pressure29.88 inHg

Wind20 mph S

Humidity73%

Visibility—

Dew point62°

Sun, 2561° / 51°

61 °

Spring Grove, Sunday, 25 October

Overcast. High 61°, low 51°.

Pressure30.06 inHg

Wind20.5 mph SW

Humidity69%

Visibility—

Dew point45°

Mon, 2659° / 41°

59 °

Spring Grove, Monday, 26 October

Clear. High 59°, low 41°.

Pressure30.24 inHg

Wind9.4 mph W

Humidity42%

Visibility—

Dew point31°

Tue, 2764° / 48°

64 °

Spring Grove, Tuesday, 27 October

Clear. High 64°, low 48°.

Pressure29.88 inHg

Wind18.6 mph N

Humidity52%

Visibility—

Dew point44°

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.