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Current Weather Conditions for Vivian, SD

A chance of showers and thunderstorms. Partly sunny, with a high near 107. Heat index values as high as 116. South southeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
106°F

Conditions

Wind: 16 mph SSE
Humidity: 31%
Probability of Precipitation: 18%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
106° 107° 105° 101° 96° 89° 84° 80° 78° 76° 76° 75° 75°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 107. Heat index values as high as 116. South southeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
107°F 69°F
Tonight
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Heat index values as high as 109. Southeast wind 12 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
107°F 69°F
Sunday
Sunny
Sunny, with a high near 102. Heat index values as high as 103. Southwest wind 9 to 13 mph. New rainfall amounts less than a tenth of an inch possible.
107°F 69°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 70. Heat index values as high as 101. North wind 6 to 12 mph.
107°F 69°F
Monday
Mostly Sunny
Mostly sunny, with a high near 98. Northeast wind 6 to 12 mph.
107°F 69°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 69. East southeast wind 7 to 13 mph. Chance of precipitation is 30%.
107°F 69°F
Tuesday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 96. East southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
107°F 69°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 68. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.
107°F 69°F
Wednesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. South southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
107°F 69°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 50%.
107°F 69°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
107°F 69°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. Chance of precipitation is 40%.
107°F 69°F
Friday
Mostly Sunny
Mostly sunny, with a high near 92.
107°F 69°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 64. Chance of precipitation is 20%.
107°F 69°F
Data provided by weather.gov