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Current Weather Conditions for Williamstown, IA

Mostly clear. Low around 55, with temperatures rising to around 57 overnight. Northwest wind 0 to 5 mph.
63°F

Conditions

Wind: 5 mph NW
Humidity: 87%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
63° 62° 61° 60° 58° 57° 57° 56° 58° 62° 66° 72° 74°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear. Low around 55, with temperatures rising to around 57 overnight. Northwest wind 0 to 5 mph.
87°F 73°F
Tuesday
Mostly Sunny
Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. Southwest wind 0 to 5 mph.
87°F 73°F
Tuesday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 4am and 5am, then a chance of showers and thunderstorms. Partly cloudy. Low around 60, with temperatures rising to around 62 overnight. South wind around 5 mph. Chance of precipitation is 30%.
87°F 73°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 81. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.
87°F 73°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 59.
87°F 73°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 79.
87°F 73°F
Thursday Night
Slight Chance Rain Showers
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 58.
87°F 73°F
Friday
Chance Showers And Thunderstorms
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
87°F 73°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
87°F 73°F
Saturday
Slight Chance Showers And Thunderstorms then Partly Sunny
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 83.
87°F 73°F
Saturday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
87°F 73°F
Sunday
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
87°F 73°F
Sunday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73.
87°F 73°F
Monday
Sunny
Sunny, with a high near 91.
87°F 73°F
Data provided by weather.gov