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Current Weather Conditions for Williamstown, IA

A chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
70°F

Conditions

Wind: 5 mph W
Humidity: 46%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM
70° 65° 63° 62° 61° 61° 60° 59° 59° 57° 58° 58° 58°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
77°F 58°F
Wednesday
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then showers and thunderstorms likely between 7am and 8am, then showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms likely between 1pm and 3pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Partly sunny, with a high near 82. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
77°F 58°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 58. West wind around 15 mph, with gusts as high as 25 mph.
77°F 58°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 75. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
77°F 58°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 54.
77°F 58°F
Juneteenth
Sunny
Sunny, with a high near 79.
77°F 58°F
Friday Night
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 59.
77°F 58°F
Saturday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 81.
77°F 58°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
77°F 58°F
Sunday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
77°F 58°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
77°F 58°F
Monday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
77°F 58°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 57.
77°F 58°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 81.
77°F 58°F
Data provided by weather.gov