10-Day Weather Forecast - Hayes, SD
- 96|69°F30% Chance of StormsHourly details
Today
96°FPartly sunny. Hot. Near steady temperature in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 103.
Tonight
69°FPartly cloudy with a chance of thunderstorms in the evening then mostly cloudy with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.
- 95|67°F60% Chance of StormsHourly details
Day
95°FPartly sunny with a 20 percent chance of thunderstorms. Some thunderstorms may be severe. Hot with highs in the mid 90s. East winds 15 to 20 mph with gusts up to 30 mph.
Night
67°FMostly cloudy. Thunderstorms likely mainly in the evening. Humid with lows in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph becoming north 10 to 15 mph after midnight. Chance of rain 70 percent.
- 82|65°FPartly SunnyHourly details
Day
82°FMostly cloudy in the morning then becoming partly sunny. Not as warm with highs in the mid 80s. North winds 10 to 15 mph.
Night
65°FPartly cloudy. Lows in the lower 60s.
- 84|65°F40% Chance of StormsHourly details
Day
84°FPartly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 40 percent.
Night
65°FPartly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 40 percent.
- 91|69°FSunnyHourly details
Day
91°FPartly sunny. Hot with highs in the lower 90s.
Night
69°FMostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.
Weekend Weather
- 100|75°FSunnyHourly details
Day
100°FMostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.
Night
75°FMostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.
- 105|75°FVery Hot
Day
105°FMostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.
Night
75°FClear. Low temperature around 75F. Dew point will be around 59F with an average humidity of 44%. Winds will be 11 mph from the SE.
- 100|73°FSunny
Day
100°FSunny. High temperature around 100F. Dew point will be around 62F with an average humidity of 39%. Winds will be 7 mph from the SE.
Night
73°FClear. Low temperature around 72F. Dew point will be around 61F with an average humidity of 50%. Winds will be 7 mph from the SE.
- 96|73°FSunny
Day
96°FSunny. High temperature around 96F. Dew point will be around 62F with an average humidity of 44%. Winds will be 6 mph from the E.
Night
73°FClear. Low temperature around 73F. Dew point will be around 61F with an average humidity of 51%. Winds will be 6 mph from the SE.
- 93|70°FMostly Sunny
Day
93°FMostly sunny. High temperature around 93F. Dew point will be around 62F with an average humidity of 46%. Winds will be 4 mph from the SE.
Night
70°FClear. Low temperature around 70F. Dew point will be around 62F with an average humidity of 57%. Winds will be 5 mph from the SE.













