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Current Weather Conditions for Lyman, SD

Mostly cloudy, with a low around 70. East southeast wind 12 to 15 mph, with gusts as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch possible.
74°F

Conditions

Wind: 12 mph ESE
Humidity: 59%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
74° 73° 72° 72° 72° 71° 71° 71° 73° 76° 82° 86° 91°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy, with a low around 70. East southeast wind 12 to 15 mph, with gusts as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 68°F
Sunday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 101. Heat index values as high as 103. Southeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 68°F
Sunday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy. Low around 74, with temperatures rising to around 77 overnight. Heat index values as high as 102. South wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
89°F 68°F
Monday
Mostly Sunny
Mostly sunny, with a high near 99. North northwest wind 9 to 16 mph, with gusts as high as 24 mph.
89°F 68°F
Monday Night
Mostly Clear
Mostly clear, with a low around 68. North wind 12 to 16 mph, with gusts as high as 24 mph.
89°F 68°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 88. North northwest wind 12 to 17 mph, with gusts as high as 26 mph.
89°F 68°F
Tuesday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. East northeast wind 8 to 15 mph. Chance of precipitation is 20%.
89°F 68°F
Wednesday
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 83. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
89°F 68°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
89°F 68°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
89°F 68°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.
89°F 68°F
Friday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
89°F 68°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 67.
89°F 68°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 95.
89°F 68°F
Data provided by weather.gov