As of 03:24 CST

Weather in Attica, IA

48°

Attica, Thursday, 5 November, 03:24

Overcast. Feels like 43°. High 51°, low 47°.

Pressure29.71 inHg

Wind12.7 mph W

Humidity93%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Fri, 0649° / 38°

49 °

Attica, Friday, 6 November

Overcast. High 49°, low 38°.

Pressure30.27 inHg

Wind5.7 mph N

Humidity54%

Visibility6.2 mi

Dew point33°

Sat, 0755° / 34°

55 °

Attica, Saturday, 7 November

Overcast. High 55°, low 34°.

Pressure30.24 inHg

Wind5.9 mph SW

Humidity56%

Visibility6.2 mi

Dew point37°

Sun, 0863° / 43°

63 °

Attica, Sunday, 8 November

Clear. High 63°, low 43°.

Pressure30.15 inHg

Wind4.4 mph W

Humidity63%

Visibility6.2 mi

Dew point47°

Mon, 0966° / 44°

66 °

Attica, Monday, 9 November

Clear. High 66°, low 44°.

Pressure30.06 inHg

Wind10.6 mph SW

Humidity60%

Visibility—

Dew point47°

Tue, 1059° / 43°

59 °

Attica, Tuesday, 10 November

Partly cloudy. High 59°, low 43°.

Pressure30.12 inHg

Wind6.6 mph W

Humidity55%

Visibility—

Dew point38°

Wed, 1152° / 38°

52 °

Attica, Wednesday, 11 November

Clear. High 52°, low 38°.

Pressure30.21 inHg

Wind12.3 mph N

Humidity39%

Visibility—

Dew point26°

Thu, 1249° / 33°

49 °

Attica, Thursday, 12 November

Clear. High 49°, low 33°.

Pressure30.21 inHg

Wind6.8 mph SW

Humidity50%

Visibility—

Dew point27°

Fri, 1358° / 39°

58 °

Attica, Friday, 13 November

Clear. High 58°, low 39°.

Pressure29.85 inHg

Wind7.9 mph SW

Humidity57%

Visibility—

Dew point39°

Sat, 1461° / 43°

61 °

Attica, Saturday, 14 November

Clear. High 61°, low 43°.

Pressure29.94 inHg

Wind5.1 mph SW

Humidity58%

Visibility—

Dew point41°

Sun, 1561° / 44°

0.04

61 °

Attica, Sunday, 15 November

Light rain. High 61°, low 44°.

Pressure29.94 inHg

Wind11.8 mph SE

Humidity52%

Visibility—

Dew point40°

Mon, 1670° / 59°

0.01

70 °

Attica, Monday, 16 November

Light rain. High 70°, low 59°.

Pressure29.74 inHg

Wind15 mph SW

Humidity72%

Visibility—

Dew point58°

Tue, 1764° / 51°

64 °

Attica, Tuesday, 17 November

Clear. High 64°, low 51°.

Pressure29.85 inHg

Wind16.2 mph W

Humidity45%

Visibility—

Dew point40°

Wed, 1853° / 45°

53 °

Attica, Wednesday, 18 November

Overcast. High 53°, low 45°.

Pressure30.06 inHg

Wind8.8 mph NW

Humidity52%

Visibility—

Dew point35°

Thu, 1944° / 35°

44 °

Attica, Thursday, 19 November

Partly cloudy. High 44°, low 35°.

Pressure30.24 inHg

Wind9.1 mph NW

Humidity50%

Visibility—

Dew point24°

Fri, 2047° / 35°

47 °

Attica, Friday, 20 November

Overcast. High 47°, low 35°.

Pressure30.15 inHg

Wind12.5 mph NW

Humidity52%

Visibility—

Dew point29°

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.