Lyons, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    37°
    Tuesday 4/23
    Forecast night icon
    37°
    Clear
    Hourly
    Night Details
    Clear. Areas of frost. Lows in the mid 30s. North winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Sunny
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Wednesday 4/24
    Day
    65°
    Sunny
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Sunny. Highs in the mid 60s. South winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Not as cool with lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Thursday
    Windy
    67°
    Forecast night icon
    Night
    Thunderstorms
    49°
    Thursday 4/25
    Day
    67°
    Windy
    Forecast day icon
    Night
    49°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the afternoon. Windy with highs in the lower 70s. Southeast winds 15 to 25 mph increasing to 25 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of rain 20 percent.
    Night Details
    A chance of thunderstorms. Showers windy with lows in the lower 50s. Southeast winds 25 to 30 mph with gusts up to 45 mph. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    61°
    Forecast night icon
    Night
    Thunderstorms
    51°
    Friday 4/26
    Day
    61°
    Thunderstorms
    Forecast day icon
    Night
    51°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers windy with highs in the mid 60s. Chance of rain near 100 percent.
    Night Details
    A chance of thunderstorms. Showers mainly in the evening. Breezy with lows in the lower 50s. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    58°
    Forecast night icon
    Night
    50% Chance Rain Showers
    44°
    Saturday 4/27
    Day
    58°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Sunday
    60% Chance Rain Showers
    48°
    Forecast night icon
    Night
    40% Chance Rain Showers
    38°
    Sunday 4/28
    Day
    48°
    60% Chance Rain Showers
    Forecast day icon
    Night
    38°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Cooler with highs in the lower 50s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the upper 30s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Monday 4/29
    Day
    56°
    Partly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    Sunny
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Tuesday 4/30
    Day
    73°
    Sunny
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny warmer with highs in the lower 70s.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 47F with an average humidity of 63%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Wednesday 5/1
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 50F with an average humidity of 62%. Winds will be 7 mph from the S.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 47F with an average humidity of 61%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Thursday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Thursday 5/2
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 70F. Dew point will be around 48F with an average humidity of 59%. Winds will be 1 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 63%. Winds will be 2 mph from the E.