As of 09:21 CDT

Weather in Garnavillo, IA

60°

Garnavillo, Tuesday, 13 October, 09:21

Overcast. Feels like 59°. High 72°, low 59°.

Pressure29.85 inHg

Wind7.7 mph NW

Humidity81%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Wed, 1468° / 51°

68 °

Garnavillo, Wednesday, 14 October

Partly cloudy. High 68°, low 51°.

Pressure30.15 inHg

Wind7.3 mph NE

Humidity63%

Visibility6.2 mi

Dew point49°

Thu, 1557° / 51°

0.7

57 °

Garnavillo, Thursday, 15 October

Rain. High 57°, low 51°.

Pressure30.00 inHg

Wind8.6 mph E

Humidity91%

Visibility3.2 mi

Dew point54°

Fri, 1652° / 43°

0.02

52 °

Garnavillo, Friday, 16 October

Light rain. High 52°, low 43°.

Pressure30.30 inHg

Wind23.2 mph N

Humidity62%

Visibility6.2 mi

Dew point38°

Sat, 1756° / 34°

56 °

Garnavillo, Saturday, 17 October

Clear. High 56°, low 34°.

Pressure30.45 inHg

Wind13.1 mph SW

Humidity44%

Visibility—

Dew point30°

Sun, 1861° / 44°

61 °

Garnavillo, Sunday, 18 October

Overcast. High 61°, low 44°.

Pressure30.15 inHg

Wind14.2 mph SW

Humidity52%

Visibility—

Dew point39°

Mon, 1960° / 47°

60 °

Garnavillo, Monday, 19 October

Overcast. High 60°, low 47°.

Pressure30.18 inHg

Wind9.4 mph SW

Humidity41%

Visibility—

Dew point33°

Tue, 2057° / 45°

0.01

57 °

Garnavillo, Tuesday, 20 October

Light rain. High 57°, low 45°.

Pressure30.24 inHg

Wind7.7 mph S

Humidity80%

Visibility—

Dew point49°

Wed, 2163° / 55°

0.07

63 °

Garnavillo, Wednesday, 21 October

Light rain. High 63°, low 55°.

Pressure30.12 inHg

Wind11.8 mph SE

Humidity95%

Visibility—

Dew point59°

Thu, 2265° / 63°

1.82

65 °

Garnavillo, Thursday, 22 October

Heavy rain. High 65°, low 63°.

Pressure29.88 inHg

Wind13.2 mph S

Humidity96%

Visibility—

Dew point63°

Fri, 2366° / 48°

0.54

66 °

Garnavillo, Friday, 23 October

Rain. High 66°, low 48°.

Pressure29.77 inHg

Wind25.2 mph S

Humidity78%

Visibility—

Dew point57°

Sat, 2455° / 42°

55 °

Garnavillo, Saturday, 24 October

Clear. High 55°, low 42°.

Pressure30.30 inHg

Wind14.6 mph W

Humidity58%

Visibility—

Dew point38°

Sun, 2556° / 39°

56 °

Garnavillo, Sunday, 25 October

Clear. High 56°, low 39°.

Pressure30.21 inHg

Wind12.2 mph SW

Humidity48%

Visibility—

Dew point34°

Mon, 2649° / 37°

49 °

Garnavillo, Monday, 26 October

Mostly clear. High 49°, low 37°.

Pressure30.24 inHg

Wind16.1 mph NW

Humidity54%

Visibility—

Dew point32°

Tue, 2747° / 34°

47 °

Garnavillo, Tuesday, 27 October

Overcast. High 47°, low 34°.

Pressure30.27 inHg

Wind11.1 mph S

Humidity61%

Visibility—

Dew point33°

Wed, 2856° / 45°

0.02

56 °

Garnavillo, Wednesday, 28 October

Light rain. High 56°, low 45°.

Pressure29.91 inHg

Wind17.1 mph S

Humidity68%

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 Garnavillo, 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 Garnavillo, 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.