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Current Weather Conditions for Westport, SD

Showers and thunderstorms likely after 2pm. Some of the storms could produce heavy rain. Mostly sunny. High near 93, with temperatures falling to around 85 in the afternoon. Heat index values as high as 98. South wind 7 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
73°F

Conditions

Wind: 7 mph S
Humidity: 90%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
73° 74° 77° 80° 83° 86° 88° 90° 91° 92° 89° 85° 84°

Upcoming Week

Day Forecast High Low
Independence Day
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Some of the storms could produce heavy rain. Mostly sunny. High near 93, with temperatures falling to around 85 in the afternoon. Heat index values as high as 98. South wind 7 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
86°F 63°F
Tonight
Showers And Thunderstorms Likely then Showers And Thunderstorms
Showers and thunderstorms likely before 10pm, then showers and thunderstorms. Mostly cloudy, with a low around 65. West wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
86°F 63°F
Saturday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 81. North wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
86°F 63°F
Saturday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57. North northeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
86°F 63°F
Sunday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. Northeast wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
86°F 63°F
Sunday Night
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 56. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
86°F 63°F
Monday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. South southeast wind 6 to 10 mph. Chance of precipitation is 20%.
86°F 63°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southwest wind 6 to 10 mph. Chance of precipitation is 40%.
86°F 63°F
Tuesday
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 84. North wind around 8 mph. Chance of precipitation is 40%.
86°F 63°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
86°F 63°F
Wednesday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
86°F 63°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
86°F 63°F
Thursday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
86°F 63°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.
86°F 63°F
Data provided by weather.gov