Find the Best Places in the United States

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

Current Weather Conditions for Lyman, SD

Mostly clear, with a low around 67. East southeast wind 9 to 14 mph, with gusts as high as 22 mph.
89°F

Conditions

Wind: 10 mph SE
Humidity: 44%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
89° 88° 86° 83° 79° 77° 74° 72° 71° 69° 68° 68° 67°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear, with a low around 67. East southeast wind 9 to 14 mph, with gusts as high as 22 mph.
93°F 72°F
Monday
Mostly Sunny
Mostly sunny, with a high near 96. Heat index values as high as 98. South southeast wind 12 to 20 mph.
93°F 72°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 68. Heat index values as high as 98. Southeast wind 9 to 17 mph. Chance of precipitation is 30%.
93°F 72°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 94. South southeast wind 9 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
93°F 72°F
Tuesday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 12 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
93°F 72°F
Wednesday
Showers And Thunderstorms then Partly Sunny
Showers and thunderstorms before 7am. Partly sunny, with a high near 84. North wind around 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
93°F 72°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 61. Northeast wind 7 to 14 mph.
93°F 72°F
Thursday
Partly Sunny
Partly sunny, with a high near 84. East wind around 8 mph.
93°F 72°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 61. Southeast wind 6 to 9 mph. Chance of precipitation is 20%.
93°F 72°F
Friday
Mostly Sunny
Mostly sunny, with a high near 88.
93°F 72°F
Friday Night
Mostly Clear
Mostly clear, with a low around 65.
93°F 72°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 94.
93°F 72°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 70.
93°F 72°F
Sunday
Sunny
Sunny, with a high near 101.
93°F 72°F
Data provided by weather.gov