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Polk County, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station  

Cloudy 50°F
Feels Like 50°F  
Humidity 71% Dew Point 41°F Wind SSE 6 MPH Barometer 30.2 in.767.1 mm
Solar Rad 0 w/m2 Visibility 10 mi.
Report from 0.4 miles ESE of central Polk County
at

Current Conditions From Nearby Local Station  

Cloudy 50°F
Feels Like 50°F  
Humidity 71% Dew Point 41°F Wind SSE 6 MPH Barometer 30.2 in.767.1 mm
Solar Rad 0 w/m2 Visibility 10 mi.
Report from 0.4 miles ESE of central Polk County
at

Point Forecast at a Glance

SatOct 25
Sat Oct 25: Mostly Cloudy, High 57°F, Low 46°F
57°
46°
SunOct 26
Sun Oct 26: Mostly Sunny, High 65°F, Low 46°F
65°
46°
MonOct 27
Mon Oct 27: Showers, High 58°F, Low 43°F
30%
58°
43°
TueOct 28
Tue Oct 28: Showers Likely, High 54°F, Low 39°F
60%
54°
39°
WedOct 29
Wed Oct 29: Rain Showers with Mostly Sunny, High 54°F, Low 35°F
20%
54°
35°
ThuOct 30
Thu Oct 30: Mostly Sunny, High 57°F, Low 36°F
57°
36°
FriOct 31
Fri Oct 31: Mostly Sunny, High 56°F
56°
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 54°F to 65°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for October. Normal highs for this period are around 63°F with lows around 40°F.



This Date in Weather History

1987 - A storm system moving across the Saint Lawrence Valley produced 40 to 50 mph winds east of Lake Ontario. High winds downed some trees around Watertown NY, and produced waves seven feet high between Henderson Harbor and Alexandria Bay. Mason City IA and Waterloo IA tied for honors as cold spot in the nation with record lows for the date of 19 degrees. Severe thunderstorms in Oklahoma and northern Texas produced golf ball size hail and wind gusts to 65 mph.

More on this and other weather history


Polk County 7 Day Weather Forecast Details

Saturday Oct 25

Mostly Cloudy

Day: Mostly cloudy, with a high near 57. Southeast wind 6 to 12 mph, with gusts as high as 20 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 46. East southeast wind around 10 mph.

Sunday Oct 26

Mostly Sunny

Day: Mostly sunny. High near 65, with temperatures falling to around 63 in the afternoon. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.

Showers with Mostly Cloudy

Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 46. East southeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Monday Oct 27

Showers

Day: A chance of rain showers. Mostly cloudy, with a high near 58. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Showers Likely

Night: Rain showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

Tuesday Oct 28

Showers Likely

Day: Rain showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

Showers

Night: A chance of rain showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

Wednesday Oct 29

Rain Showers with Mostly Sunny

Day: A slight chance of rain showers before 7am. Mostly sunny, with a high near 54.

Partly Cloudy

Night: Partly cloudy, with a low around 35.

Thursday Oct 30

Mostly Sunny

Day: Mostly sunny, with a high near 57.

Partly Cloudy

Night: Partly cloudy, with a low around 36.

Friday Oct 31

Mostly Sunny

Day: Mostly sunny, with a high near 56.

Sun & Moon   Monthly

First Light 7:10 AM

Sunrise 7:39 AM

Sunset 6:19 PM

Last Light 6:48 PM

Moonrise 11:57 AM

Moonset 7:42 PM

Moon Phase
 

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Contiguous United States Extremes

Fri's High Temperature
98 at Rio Grande Village, TX

Fri's Low Temperature
15 at 8 Miles West-northwest Of Minong, WI and 16 Miles East Of Hinckley, MN and Peter Sinks, UT


Weather Folklore

When pipes smell stronger, it's going to rain.


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About Polk County, Iowa

Polk County is located in the U.S. state of Iowa. As of the 2020 census, the population was 492,401. making it the most populous county in Iowa, and was estimated to be 505,255 in 2023. It is home to over 15% of the state's residents. The county seat is Des Moines, which is also the capital city of Iowa. Polk County is included in the Des Moines–West Des Moines, IA Metropolitan Statistical Area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.