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Current Weather Conditions for Decatur, IA

Mostly sunny, with a high near 86. Southwest wind around 6 mph.
86°F

Conditions

Wind: 6 mph SW
Humidity: 70%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
86° 85° 85° 83° 80° 78° 77° 76° 75° 74° 74° 74° 73°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 86. Southwest wind around 6 mph.
86°F 60°F
Tonight
Partly Cloudy
Partly cloudy. Low around 72, with temperatures rising to around 74 overnight. South wind around 5 mph.
86°F 60°F
Sunday
Patchy Fog then Mostly Sunny
Patchy fog between 7am and 8am. Mostly sunny, with a high near 92. Heat index values as high as 107. South wind 3 to 7 mph.
86°F 60°F
Sunday Night
Mostly Clear
Mostly clear. Low around 74, with temperatures rising to around 76 overnight. Heat index values as high as 105. South wind around 7 mph.
86°F 60°F
Monday
Sunny
Sunny, with a high near 95. Southwest wind around 7 mph.
86°F 60°F
Monday Night
Mostly Clear
Mostly clear, with a low around 73.
86°F 60°F
Tuesday
Sunny
Sunny, with a high near 94.
86°F 60°F
Tuesday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 40%.
86°F 60°F
Wednesday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.
86°F 60°F
Wednesday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
86°F 60°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
86°F 60°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 59.
86°F 60°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 73.
86°F 60°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 59.
86°F 60°F
Data provided by weather.gov