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As of 11:52 CDT

Weather in Garnavillo, IA

50°Current weather

Garnavillo, Saturday, 17 October, 11:52

Clear. Feels like 46°. High 53°, low 32°.

Pressure30.50 inHg
Wind10.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 41°0Clear
60 °Clear

Garnavillo, Sunday, 18 October

Clear. High 60°, low 41°.

Pressure30.30 inHg
Wind13.8 mph S
Humidity58%
Visibility6.2 mi
Dew point41°
Mon, 1962° / 42°0Overcast
62 °Overcast

Garnavillo, Monday, 19 October

Overcast. High 62°, low 42°.

Pressure30.36 inHg
Wind5.7 mph S
Humidity65%
Visibility6.2 mi
Dew point47°
Tue, 2062° / 42°0Clear
62 °Clear

Garnavillo, Tuesday, 20 October

Clear. High 62°, low 42°.

Pressure30.36 inHg
Wind5.5 mph SE
Humidity64%
Visibility6.2 mi
Dew point47°
Wed, 2167° / 45°0Clear
67 °Clear

Garnavillo, Wednesday, 21 October

Clear. High 67°, low 45°.

Pressure30.21 inHg
Wind6.7 mph S
Humidity54%
Visibility—
Dew point46°
Thu, 2267° / 47°0Clear
67 °Clear

Garnavillo, Thursday, 22 October

Clear. High 67°, low 47°.

Pressure30.27 inHg
Wind6.2 mph SE
Humidity51%
Visibility—
Dew point45°
Fri, 2367° / 49°0Overcast
67 °Overcast

Garnavillo, Friday, 23 October

Overcast. High 67°, low 49°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity52%
Visibility—
Dew point46°
Sat, 2468° / 59°0Overcast
68 °Overcast

Garnavillo, Saturday, 24 October

Overcast. High 68°, low 59°.

Pressure29.97 inHg
Wind17.5 mph S
Humidity53%
Visibility—
Dew point49°
Sun, 2563° / 46°0Overcast
63 °Overcast

Garnavillo, Sunday, 25 October

Overcast. High 63°, low 46°.

Pressure30.03 inHg
Wind14.8 mph W
Humidity58%
Visibility—
Dew point41°
Mon, 2661° / 42°0Clear
61 °Clear

Garnavillo, Monday, 26 October

Clear. High 61°, low 42°.

Pressure30.18 inHg
Wind10.2 mph SE
Humidity57%
Visibility—
Dew point41°
Tue, 2764° / 55°0.3Rain
64 °Rain

Garnavillo, Tuesday, 27 October

Rain. High 64°, low 55°.

Pressure29.88 inHg
Wind19.3 mph S
Humidity89%
Visibility—
Dew point58°
Wed, 2863° / 51°0.35Light rain
63 °Light rain

Garnavillo, Wednesday, 28 October

Light rain. High 63°, low 51°.

Pressure29.77 inHg
Wind17 mph S
Humidity94%
Visibility—
Dew point58°
Thu, 2958° / 42°0Overcast
58 °Overcast

Garnavillo, Thursday, 29 October

Overcast. High 58°, low 42°.

Pressure30.09 inHg
Wind10 mph W
Humidity47%
Visibility—
Dew point36°
Fri, 3066° / 48°0.79Rain
66 °Rain

Garnavillo, Friday, 30 October

Rain. High 66°, low 48°.

Pressure29.65 inHg
Wind26.9 mph S
Humidity93%
Visibility—
Dew point56°
Sat, 3166° / 43°0.12Light rain
66 °Light rain

Garnavillo, Saturday, 31 October

Light rain. High 66°, low 43°.

Pressure29.59 inHg
Wind26.4 mph S
Humidity63%
Visibility—
Dew point35°
Sun, 0153° / 39°0Overcast
53 °Overcast

Garnavillo, Sunday, 1 November

Overcast. High 53°, low 39°.

Pressure30.18 inHg
Wind10.5 mph W
Humidity44%
Visibility—
Dew point28°

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.