Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Lyman, SD

A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
83°F

Conditions

Wind: 9 mph S
Humidity: 53%
Probability of Precipitation: 24%

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
83° 84° 81° 79° 77° 73° 70° 68° 67° 65° 64° 63° 62°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
90°F 70°F
Tonight
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am. Some of the storms could be severe. Mostly cloudy. Low around 57, with temperatures rising to around 61 overnight. West southwest wind 3 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
90°F 70°F
Thursday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers and thunderstorms likely. Some of the storms could be severe. Partly sunny, with a high near 85. Southeast wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
90°F 70°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 57. East wind 6 to 14 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
90°F 70°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. North wind around 8 mph. Chance of precipitation is 30%.
90°F 70°F
Friday Night
Mostly Clear
Mostly clear, with a low around 56. East northeast wind 5 to 9 mph.
90°F 70°F
Saturday
Sunny
Sunny, with a high near 90. Southeast wind 5 to 23 mph, with gusts as high as 33 mph.
90°F 70°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 64. Southeast wind 17 to 22 mph, with gusts as high as 31 mph.
90°F 70°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 94. South southeast wind 17 to 28 mph, with gusts as high as 37 mph.
90°F 70°F
Sunday Night
Chance Rain Showers
A chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
90°F 70°F
Monday
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. Partly sunny, with a high near 86. Chance of precipitation is 40%.
90°F 70°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
90°F 70°F
Tuesday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
90°F 70°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
90°F 70°F
Data provided by weather.gov