Decatur, IA Weather - Find Local Weather

World > North America > United States > Iowa

Decatur, Iowa Weather

Lat: 40.74N, Lon: 93.79W
Wx Zone: IAZ094 ICAO Used: KLWD
Warning FLW WEATHER ALERT - (More Info. Click Here) Warning
Issued 353 AM EDT Sun Aug 19 2018 Valid Sun Aug 19 2018 - Tue Aug 21 2018 ...Heavy rainfall and strong thunderstorms expected to impact parts of the Plains and Mississippi Valley... ...Air quality will remain a concern across portions of the Western U.S. and the Upper Midwest... A low pressure system in the southern Plains will lift into the central Plains and middle Mississippi Valley today. Heavy rain already impacting the central and southern Plains will continue to move e...

Current Conditions

Partly cloudy, 0002 sunny intervals
Partly Cloudy
Updated: 08/19 2:26 pm
Feels Like:
Humidity: 62%
SSE 9 mph
29.91 in
10 mi

Sun/Moon Info.

Cloud Cover: 25%
UV Index: 8
Sunrise: 06:29 AM
Sunset: 08:07 PM
Moonrise: 03:23 PM
Moonset: 12:46 AM
Convert °F to °C

Enter a Temp.
Update is local observation time. What time is it in Decatur? 2:26 PM Sunday, August 19, 2018

The storm starts, when the drops start dropping. When the drops stop dropping then the storm starts stopping. ―Dr. Seuss

Iowa Weather Map

Iowa Weather Forecast Maps

Decatur Weather Forecast

7 day Outlook

Decatur, IA Weather Forecast Dated: 1220 PM CDT Sun Aug 19 2018
Includes the Counties: Decatur, Including The Cities Of Lamoni And Leon
Chance Of T-Storm
Rest of Today... Partly sunny. Scattered thunderstorms late in the afternoon. High in the mid 80s. Southeast wind 5 to 10 mph. Chance of thunderstorms 40 percent.
Thunder Storms
Tonight... Showers and scattered thunderstorms. Patchy fog early in the morning. Low in the mid 60s. East wind 5 to 15 mph. Chance of precipitation near 100 percent.
Thunder Storms
Monday... Light showers likely and scattered thunderstorms through mid morning, then light showers and periods of thunderstorms in the late morning and afternoon. Cooler. High in the mid 70s. Southeast wind 5 to 15 mph shifting to the west with gusts to around 25 mph in the afternoon. Chance of precipitation 80 percent.
Mon Night
Chance Of T-Storm
Monday Night... Mostly cloudy. A 40 percent chance of thunderstorms through midnight. Breezy. Low in the lower 60s. Northwest wind 15 to 20 mph with gusts to around 30 mph.
Mostly Sunny
Tuesday... Mostly sunny. High in the upper 70s. Northwest wind around 15 mph with gusts to around 25 mph.
Tue Night
Partly Cloudy
Tuesday Night... Partly cloudy. Low in the mid 50s.
Mostly Sunny
Wednesday... Mostly sunny. High in the upper 70s.
Wed Night
Partly Cloudy
Wednesday Night... Partly cloudy. Low in the upper 50s.
Mostly Sunny
Thursday... Mostly sunny. High in the lower 80s.
Thu Night
Chance Of T-Storm
Thursday Night... Mostly cloudy. Thunderstorms likely after midnight. Low in the mid 60s. Chance of thunderstorms 60 percent.
Chance Of T-Storm
Friday... Partly sunny with a 20 percent chance of thunderstorms. High in the mid 80s.
Fri Night
Partly Cloudy
Friday Night... Partly cloudy. Low in the mid 60s.