Allerton, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

18°F
Feels Like 18°F  
Humidity 65% Dew Point 8°F Wind E 1 MPH Gusts 2 Barometer 30.67 in.
Solar Rad 283 w/m2 UV Index 2
Report from a personal weather station 14.6 mi. SSW of central Allerton
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Sunny, High 17F, Low 15F
17
15
FriDec 5
Fri Dec 5: Mostly Sunny, High 33F, Low 18F
33
18
SatDec 6
Sat Dec 6: Mostly Cloudy, High 31F, Low 10F
31
10
SunDec 7
Sun Dec 7: Mostly Cloudy, High 20F, Low 1F
20
1
MonDec 8
Mon Dec 8: Partly Sunny, High 28F, Low 21F
28
21
TueDec 9
Tue Dec 9: Partly Sunny, High 36F, Low 26F
36
26
WedDec 10
Wed Dec 10: Mostly Cloudy, High 35F
35
 

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 17°F to 35°F, reaching a high of 36°F. Mostly dry conditions with only one day showing snow chances.

Climate Context

This week's forecast shows temperatures running 8°F below the historical average for December. Normal highs for this period are around 37°F with lows around 19°F.

This Date in Weather History

1987 - A cold front crossing the Pacific Coast Region brought high winds and heavy rain to California. Thunderstorm winds gusted to 55 mph at Newport Beach CA, and Mount Wilson CA was drenched with 2.17 inches of rain in six hours. Gale force winds prevailed along the Northern Pacific Coast, and winds in the Tehachapis Mountains of southern California gusted to 60 mph.

More on this and other weather history

Allerton, IA 7 Day Weather Forecast Details

Thursday Dec 4

Sunny

Day: Sunny, with a high near 17. Wind chill values as low as zero. South wind around 7 mph.

Increasing Clouds

Night: Increasing clouds, with a temperature rising to around 15 by 4am. Wind chill values as low as -5. South wind 7 to 14 mph, with gusts as high as 21 mph.

Friday Dec 5

Mostly Sunny

Day: Mostly sunny, with a high near 33. Wind chill values as low as zero. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 18. West southwest wind 5 to 9 mph becoming light northwest after midnight.

Saturday Dec 6

Mostly Cloudy

Day: Mostly cloudy, with a high near 31. Light and variable wind becoming east 5 to 8 mph in the morning.

Snow

Night: A 50 percent chance of snow. Cloudy, with a low around 10.

Sunday Dec 7

Mostly Cloudy

Day: Mostly cloudy, with a high near 20.

Mostly Cloudy

Night: Mostly cloudy, with a low around 1.

Monday Dec 8

Partly Sunny

Day: Partly sunny, with a high near 28.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21.

Tuesday Dec 9

Partly Sunny

Day: Partly sunny, with a high near 36.

Mostly Cloudy

Night: Mostly cloudy, with a low around 26.

Wednesday Dec 10

Mostly Cloudy

Day: Mostly cloudy, with a high near 35.


About Allerton, IA

Allerton is a city in Wayne County, Iowa. The population was 430 at the time of the 2020 census.

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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.