Local Forecast

St. Charles, SD Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for St. Charles, SD.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 7:35 AM CDTMonday 7:35 AM

°F °C
Regional Observations →
73°F

Mostly Clear

  • 89° / 62° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

7 mph

E

UV Index

3

Moderate

Humidity

94%

Dew 71°F

Sun

5:59 AM · 9:19 PM

Rise · Set

Source: WINNER (KICR). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

89° 62°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Today

Sunny, with a high near 89. Southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Night

Mostly clear, with a low around 62. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

89° 64°

Mostly Sunny

Overnight: Thunderstorms Likely

Detailed forecast

Tuesday

Sunny, with a high near 89. West northwest wind around 10 mph.

Night

A slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 63. East southeast wind around 10 mph. Chance of precipitation is 70%.

Wednesday

89° 64°

Chance of Scattered Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Night

A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Thursday

89° 66°

Chance of Scattered Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Thursday

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. Chance of precipitation is 40%.

Friday

93° 68°

Mostly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Friday

Mostly sunny, with a high near 92.

Night

A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 68. Chance of precipitation is 30%.

St. Charles, SD Weather Analysis Tools