Decatur City, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 6°F
Feels Like -8°F  
Humidity 74% Dew Point -1°F Wind N 9 MPH Gusts 10 Barometer N/A
Visibility 0.1 mi.
Report from a MADIS/MESONET weather station 0.5 mi. WSW of central Decatur City
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Point Forecast at a Glance

WedDec 3
Wed Dec 3: Mostly Clear, Low -8F
 
-8
ThuDec 4
Thu Dec 4: Sunny, High 15F, Low 16F
15
16
FriDec 5
Fri Dec 5: Partly Sunny, High 31F, Low 19F
31
19
SatDec 6
Sat Dec 6: Mostly Cloudy, High 30F, Low 10F
30
10
SunDec 7
Sun Dec 7: Mostly Cloudy, High 22F, Low 1F
22
1
MonDec 8
Mon Dec 8: Partly Sunny, High 29F, Low 20F
29
20
TueDec 9
Tue Dec 9: Partly Sunny, High 36F, Low 28F
36
28

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 15°F to a high of 36°F by week's end. Mostly dry conditions with only one day showing snow chances.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 38°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

Decatur City, IA 7 Day Weather Forecast Details

Wednesday Dec 3

Mostly Clear

Night: Mostly clear, with a low around -8. Wind chill values as low as -15. North wind 5 to 8 mph.

Thursday Dec 4

Sunny

Day: Sunny, with a high near 15. Wind chill values as low as -15. Calm wind becoming south 5 to 8 mph in the afternoon.

Mostly Clear

Night: Mostly clear, with a temperature rising to around 16 by 5am. Wind chill values as low as zero. South southwest wind 7 to 10 mph.

Friday Dec 5

Partly Sunny

Day: Partly sunny, with a high near 31. Wind chill values as low as 5. Southwest wind 6 to 9 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 19. West southwest wind around 5 mph becoming light and variable after midnight.

Saturday Dec 6

Mostly Cloudy

Day: Mostly cloudy, with a high near 30.

Snow

Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 10.

Sunday Dec 7

Mostly Cloudy

Day: Mostly cloudy, with a high near 22.

Mostly Cloudy

Night: Mostly cloudy, with a low around 1.

Monday Dec 8

Partly Sunny

Day: Partly sunny, with a high near 29.

Partly Cloudy

Night: Partly cloudy, with a low around 20.

Tuesday Dec 9

Partly Sunny

Day: Partly sunny, with a high near 36.

Mostly Cloudy

Night: Mostly cloudy, with a low around 28.

Wednesday Dec 10

Partly Sunny

Day: Partly sunny, with a high near 38.


About Decatur City, IA

Decatur is a city in Decatur County, Iowa, United States. The population was 175 at the time of the 2020 census.

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.