Dewey, SD 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 52°F11°C, dew point 48°F9°C, humidity 88%. Wind direction is SE at 14 mph23 km/h with visibility of 10.00 mi16 km. Barometric pressure is 30.18 in1022 mb.

Overnight - Mostly cloudy. Areas of fog. Near steady temperature around 50. Southeast winds 5 to 10 mph with gusts up to 20 mph... Full Forecast

Tuesday - Areas of fog in the morning. Mostly cloudy. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph... Full Forecast

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10 Day High/Low Temp Chart

10 Day High/Low Temp Chart

10 Day POP Chart

10 Day Dew Point Chart

10 Day Dew Point Chart

10 Day Humidity Chart

10 Day UV Index Chart

10 Day Barometric Pressure Chart

10 Day Barometric Pressure Chart