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As of 12:36 CDT

Weather in Attica, IA

54°Current weather

Attica, Saturday, 17 October, 12:36

Clear. Feels like 51°. High 55°, low 33°.

Pressure30.50 inHg
Wind9.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 1862° / 42°0Clear
62 °Clear

Attica, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.33 inHg
Wind13.1 mph S
Humidity58%
Visibility6.2 mi
Dew point43°
Mon, 1965° / 44°0Overcast
65 °Overcast

Attica, Monday, 19 October

Overcast. High 65°, low 44°.

Pressure30.33 inHg
Wind7 mph S
Humidity58%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 46°0.04Light rain
67 °Light rain

Attica, Tuesday, 20 October

Light rain. High 67°, low 46°.

Pressure30.33 inHg
Wind6.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Wed, 2169° / 51°0Mostly clear
69 °Mostly clear

Attica, Wednesday, 21 October

Mostly clear. High 69°, low 51°.

Pressure30.24 inHg
Wind6.9 mph S
Humidity59%
Visibility6.2 mi
Dew point50°
Thu, 2272° / 49°0Clear
72 °Clear

Attica, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.21 inHg
Wind6.4 mph SE
Humidity51%
Visibility—
Dew point49°
Fri, 2377° / 56°0Overcast
77 °Overcast

Attica, Friday, 23 October

Overcast. High 77°, low 56°.

Pressure30.03 inHg
Wind14.1 mph S
Humidity52%
Visibility—
Dew point53°
Sat, 2473° / 65°0.02Light rain
73 °Light rain

Attica, Saturday, 24 October

Light rain. High 73°, low 65°.

Pressure29.94 inHg
Wind17.6 mph S
Humidity42%
Visibility—
Dew point47°
Sun, 2564° / 51°0Overcast
64 °Overcast

Attica, Sunday, 25 October

Overcast. High 64°, low 51°.

Pressure30.12 inHg
Wind12.7 mph W
Humidity52%
Visibility—
Dew point42°
Mon, 2668° / 47°0.03Light rain
68 °Light rain

Attica, Monday, 26 October

Light rain. High 68°, low 47°.

Pressure30.12 inHg
Wind12 mph SE
Humidity48%
Visibility—
Dew point44°
Tue, 2773° / 62°0.11Light rain
73 °Light rain

Attica, Tuesday, 27 October

Light rain. High 73°, low 62°.

Pressure29.88 inHg
Wind20 mph SW
Humidity52%
Visibility—
Dew point53°
Wed, 2866° / 53°0.52Rain
66 °Rain

Attica, Wednesday, 28 October

Rain. High 66°, low 53°.

Pressure29.77 inHg
Wind17.3 mph NW
Humidity93%
Visibility—
Dew point62°
Thu, 2959° / 45°0.01Light rain
59 °Light rain

Attica, Thursday, 29 October

Light rain. High 59°, low 45°.

Pressure30.09 inHg
Wind10.9 mph NW
Humidity48%
Visibility—
Dew point37°
Fri, 3072° / 51°0.67Rain
72 °Rain

Attica, Friday, 30 October

Rain. High 72°, low 51°.

Pressure29.56 inHg
Wind26.4 mph S
Humidity93%
Visibility—
Dew point61°
Sat, 3168° / 44°0.07Light rain
68 °Light rain

Attica, Saturday, 31 October

Light rain. High 68°, low 44°.

Pressure29.77 inHg
Wind27 mph S
Humidity53%
Visibility—
Dew point35°
Sun, 0160° / 41°0Overcast
60 °Overcast

Attica, Sunday, 1 November

Overcast. High 60°, low 41°.

Pressure30.12 inHg
Wind9.1 mph S
Humidity41%
Visibility—
Dew point32°

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 Attica, 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 Attica, 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.