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As of 21:49 CDT

Weather in Attica, IA

70°Current weather

Attica, Saturday, 8 August, 21:49

Overcast. Feels like 70°. High 82°, low 62°.

Pressure29.94 inHg
Wind8.4 mph SE
Humidity79%
Visibility6.2 mi
Dew point63°
Sun, 0994° / 71°0Partly cloudy
94 °Partly cloudy

Attica, Sunday, 9 August

Partly cloudy. High 94°, low 71°.

Pressure29.80 inHg
Wind12.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point69°
Mon, 1090° / 74°0.04Light rain
90 °Light rain

Attica, Monday, 10 August

Light rain. High 90°, low 74°.

Pressure29.83 inHg
Wind8.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point68°
Tue, 1192° / 73°0Partly cloudy
92 °Partly cloudy

Attica, Tuesday, 11 August

Partly cloudy. High 92°, low 73°.

Pressure29.77 inHg
Wind10.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point69°
Wed, 1286° / 70°0.01Light rain
86 °Light rain

Attica, Wednesday, 12 August

Light rain. High 86°, low 70°.

Pressure29.85 inHg
Wind9.6 mph E
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1373° / 62°0.23Rain
73 °Rain

Attica, Thursday, 13 August

Rain. High 73°, low 62°.

Pressure29.94 inHg
Wind12.4 mph NE
Humidity76%
Visibility—
Dew point64°
Fri, 1479° / 60°0Light rain
79 °Light rain

Attica, Friday, 14 August

Light rain. High 79°, low 60°.

Pressure30.09 inHg
Wind11.6 mph E
Humidity56%
Visibility—
Dew point58°
Sat, 1567° / 62°0.23Rain
67 °Rain

Attica, Saturday, 15 August

Rain. High 67°, low 62°.

Pressure30.18 inHg
Wind16.7 mph E
Humidity88%
Visibility—
Dew point59°
Sun, 1679° / 62°0.01Light rain
79 °Light rain

Attica, Sunday, 16 August

Light rain. High 79°, low 62°.

Pressure30.12 inHg
Wind6.2 mph NE
Humidity75%
Visibility—
Dew point64°
Mon, 1786° / 67°0.04Light rain
86 °Light rain

Attica, Monday, 17 August

Light rain. High 86°, low 67°.

Pressure30.03 inHg
Wind7.2 mph S
Humidity59%
Visibility—
Dew point65°
Tue, 1888° / 67°0Overcast
88 °Overcast

Attica, Tuesday, 18 August

Overcast. High 88°, low 67°.

Pressure29.97 inHg
Wind10.9 mph S
Humidity61%
Visibility—
Dew point68°
Wed, 1978° / 62°0Light rain
78 °Light rain

Attica, Wednesday, 19 August

Light rain. High 78°, low 62°.

Pressure30.00 inHg
Wind13.1 mph N
Humidity58%
Visibility—
Dew point61°
Thu, 2072° / 56°0.01Light rain
72 °Light rain

Attica, Thursday, 20 August

Light rain. High 72°, low 56°.

Pressure30.09 inHg
Wind12.8 mph NE
Humidity46%
Visibility—
Dew point48°
Fri, 2170° / 51°0Overcast
70 °Overcast

Attica, Friday, 21 August

Overcast. High 70°, low 51°.

Pressure30.03 inHg
Wind10.3 mph SE
Humidity47%
Visibility—
Dew point47°
Sat, 2288° / 58°0Overcast
88 °Overcast

Attica, Saturday, 22 August

Overcast. High 88°, low 58°.

Pressure29.83 inHg
Wind11 mph SW
Humidity59%
Visibility—
Dew point62°
Sun, 2387° / 64°0Mostly clear
87 °Mostly clear

Attica, Sunday, 23 August

Mostly clear. High 87°, low 64°.

Pressure29.94 inHg
Wind9.4 mph W
Humidity37%
Visibility—
Dew point53°

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.