As of 08:11 CDT

Weather in Arnolds Park, IA

43°

Arnolds Park, Sunday, 18 October, 08:11

Clear. Feels like 40°. High 63°, low 43°.

Pressure30.15 inHg

Wind5 mph S

Humidity78%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Mon, 1961° / 43°

61 °

Arnolds Park, Monday, 19 October

Partly cloudy. High 61°, low 43°.

Pressure30.30 inHg

Wind5.7 mph SE

Humidity67%

Visibility6.2 mi

Dew point46°

Tue, 2064° / 46°

64 °

Arnolds Park, Tuesday, 20 October

Overcast. High 64°, low 46°.

Pressure30.27 inHg

Wind10 mph S

Humidity65%

Visibility6.2 mi

Dew point47°

Wed, 2167° / 50°

67 °

Arnolds Park, Wednesday, 21 October

Clear. High 67°, low 50°.

Pressure30.21 inHg

Wind5.6 mph S

Humidity69%

Visibility6.2 mi

Dew point52°

Thu, 2269° / 52°

69 °

Arnolds Park, Thursday, 22 October

Clear. High 69°, low 52°.

Pressure30.21 inHg

Wind11 mph SE

Humidity55%

Visibility—

Dew point49°

Fri, 2367° / 54°

0.05

67 °

Arnolds Park, Friday, 23 October

Light rain. High 67°, low 54°.

Pressure30.09 inHg

Wind19.7 mph SE

Humidity63%

Visibility—

Dew point50°

Sat, 2462° / 48°

0.26

62 °

Arnolds Park, Saturday, 24 October

Rain. High 62°, low 48°.

Pressure30.15 inHg

Wind18 mph S

Humidity80%

Visibility—

Dew point50°

Sun, 2554° / 39°

54 °

Arnolds Park, Sunday, 25 October

Clear. High 54°, low 39°.

Pressure30.50 inHg

Wind7.4 mph NW

Humidity34%

Visibility—

Dew point22°

Mon, 2651° / 43°

0.06

51 °

Arnolds Park, Monday, 26 October

Light rain. High 51°, low 43°.

Pressure30.21 inHg

Wind9.5 mph S

Humidity94%

Visibility—

Dew point47°

Tue, 2764° / 51°

0.05

64 °

Arnolds Park, Tuesday, 27 October

Light rain. High 64°, low 51°.

Pressure30.06 inHg

Wind11.5 mph S

Humidity68%

Visibility—

Dew point49°

Wed, 2868° / 53°

0.01

68 °

Arnolds Park, Wednesday, 28 October

Light rain. High 68°, low 53°.

Pressure29.77 inHg

Wind15.6 mph SW

Humidity63%

Visibility—

Dew point51°

Thu, 2963° / 47°

63 °

Arnolds Park, Thursday, 29 October

Clear. High 63°, low 47°.

Pressure29.77 inHg

Wind8.4 mph W

Humidity31%

Visibility—

Dew point29°

Fri, 3064° / 49°

64 °

Arnolds Park, Friday, 30 October

Overcast. High 64°, low 49°.

Pressure29.56 inHg

Wind14.9 mph SW

Humidity44%

Visibility—

Dew point40°

Sat, 3167° / 49°

67 °

Arnolds Park, Saturday, 31 October

Overcast. High 67°, low 49°.

Pressure29.62 inHg

Wind13.6 mph SW

Humidity33%

Visibility—

Dew point34°

Sun, 0175° / 53°

75 °

Arnolds Park, Sunday, 1 November

Partly cloudy. High 75°, low 53°.

Pressure29.85 inHg

Wind8.8 mph N

Humidity25%

Visibility—

Dew point32°

Mon, 0261° / 46°

61 °

Arnolds Park, Monday, 2 November

Partly cloudy. High 61°, low 46°.

Pressure30.30 inHg

Wind11.2 mph NE

Humidity37%

Visibility—

Dew point30°

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 Arnolds Park, 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 Arnolds Park, 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.