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Current Weather Conditions for Williamstown, IA

Showers and thunderstorms likely. Cloudy. High near 80, with temperatures falling to around 77 in the afternoon. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
79°F

Conditions

Wind: 10 mph SE
Humidity: 78%
Probability of Precipitation: 60%

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
79° 77° 78° 77° 74° 73° 72° 72° 71° 71° 70° 69° 69°

Upcoming Week

Day Forecast High Low
This Afternoon
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. High near 80, with temperatures falling to around 77 in the afternoon. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
84°F 66°F
Tonight
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
84°F 66°F
Monday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
84°F 66°F
Monday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. South wind 0 to 10 mph. Chance of precipitation is 40%.
84°F 66°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 90.
84°F 66°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 71.
84°F 66°F
Wednesday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Chance of precipitation is 50%.
84°F 66°F
Wednesday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 70%.
84°F 66°F
Thursday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
84°F 66°F
Thursday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly cloudy, with a low around 60. Chance of precipitation is 60%.
84°F 66°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Sunny, with a high near 88.
84°F 66°F
Friday Night
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 30%.
84°F 66°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
84°F 66°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
84°F 66°F
Data provided by weather.gov