Lyons, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    28°
    Friday 4/19
    Forecast night icon
    28°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    47°
    Forecast night icon
    Night
    Mostly Clear
    29°
    Saturday 4/20
    Day
    47°
    Partly Sunny
    Forecast day icon
    Night
    29°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 4/21
    Day
    58°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. West winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the upper 30s. South winds around 10 mph increasing to 15 to 20 mph with gusts up to 30 mph after midnight.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 4/22
    Day
    65°
    30% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of showers in the morning then partly sunny with a chance of showers in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    55°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Tuesday 4/23
    Day
    55°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60.
    Night Details
    Mostly clear. Lows in the mid 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Mostly Cloudy
    45°
    Wednesday 4/24
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy. Not as cool with lows in the mid 40s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    60% Chance Rain Showers
    44°
    Thursday 4/25
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    44°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the upper 40s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    60% Chance Rain Showers
    56°
    Forecast night icon
    Night
    50% Chance of Rain
    44°
    Friday 4/26
    Day
    56°
    60% Chance Rain Showers
    Forecast day icon
    Night
    44°
    50% Chance of Rain
    Forecast night icon
    Day Details
    A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 81%. Winds will be 6 mph from the E.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    59°
    Forecast night icon
    Night
    50% Chance of Rain
    45°
    Saturday 4/27
    Day
    59°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 35% chance for rain and thunderstorms. High temperature around 59F. Dew point will be around 44F with an average humidity of 74%. Winds will be 5 mph from the SE.
    Night Details
    Cloudy with a 45% chance for rain and thunderstorms. Low temperature around 45F. Dew point will be around 44F with an average humidity of 77%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Sunday 4/28
    Day
    57°
    40% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 35% chance for rain and thunderstorms. High temperature around 57F. Dew point will be around 43F with an average humidity of 73%. Winds will be 2 mph from the NW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 41F with an average humidity of 76%. Winds will be 3 mph from the NE.