Lyons, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Sunny
    37°
    Forecast night icon
    Night
    Partly Cloudy
    28°
    Thursday 3/28
    Day
    37°
    Sunny
    Forecast day icon
    Night
    28°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Not as cool with highs in the lower 40s. East winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the upper 20s. East winds 10 to 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Friday
    Mostly Cloudy
    47°
    Forecast night icon
    Night
    Mostly Cloudy
    28°
    Friday 3/29
    Day
    47°
    Mostly Cloudy
    Forecast day icon
    Night
    28°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 40s. East winds 10 to 15 mph. Gusts up to 30 mph in the morning.
    Night Details
    Mostly cloudy. Lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    43°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    30°
    Saturday 3/30
    Day
    43°
    Mostly Cloudy
    Forecast day icon
    Night
    30°
    40% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 40s. North winds 10 to 15 mph.
    Night Details
    Mostly cloudy. A chance of snow and rain after midnight. Lows in the upper 20s. Chance of precipitation 40 percent.
  • Forecast day icon
    Sunday
    50% Chance of Snow
    44°
    Forecast night icon
    Night
    60% Chance of Snow
    34°
    Sunday 3/31
    Day
    44°
    50% Chance of Snow
    Forecast day icon
    Night
    34°
    60% Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    A slight chance of snow in the morning. Mostly cloudy with a chance of rain. Highs in the lower 40s. Chance of precipitation 50 percent.
    Night Details
    Cloudy. A chance of rain in the evening then rain likely with a slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 60 percent.
  • Forecast day icon
    Monday
    60% Chance Frozen Mix
    40°
    Forecast night icon
    Night
    Partly Cloudy
    30°
    Monday 4/1
    Day
    40°
    60% Chance Frozen Mix
    Forecast day icon
    Night
    30°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Rain likely with a slight chance of snow in the morning then a chance of rain and snow in the afternoon. Highs in the lower 40s. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy with a slight chance of rain and snow in the evening then partly cloudy after midnight. Lows in the mid 20s. Chance of precipitation 20 percent.
  • Forecast day icon
    Tuesday
    Sunny
    49°
    Forecast night icon
    Night
    Mostly Clear
    31°
    Tuesday 4/2
    Day
    49°
    Sunny
    Forecast day icon
    Night
    31°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 40s.
    Night Details
    Mostly clear. Lows in the upper 20s.
  • Forecast day icon
    Wednesday
    Sunny
    59°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Wednesday 4/3
    Day
    59°
    Sunny
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. Not as cool with highs around 60.
    Night Details
    Mostly clear. Low temperature around 39F. Dew point will be around 34F with an average humidity of 62%. Winds will be 6 mph from the W.
  • Forecast day icon
    Thursday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Thursday 4/4
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 58F. Dew point will be around 33F with an average humidity of 56%. Winds will be 2 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 34F with an average humidity of 62%. Winds will be 4 mph from the E.
  • Forecast day icon
    Friday
    Mostly Cloudy
    54°
    Forecast night icon
    Night
    30% Chance of Rain
    40°
    Friday 4/5
    Day
    54°
    Mostly Cloudy
    Forecast day icon
    Night
    40°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 54F. Dew point will be around 34F with an average humidity of 61%. Winds will be 5 mph from the E.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 36F with an average humidity of 69%. Winds will be 4 mph from the E.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    55°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Saturday 4/6
    Day
    55°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 55F. Dew point will be around 34F with an average humidity of 60%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 34F with an average humidity of 64%. Winds will be 3 mph from the S.