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Sisseton, SD Weather Conditions

Updated: Sat Mar 7th 2026 9:00 AM CST

Overcast

23^°F -5^°C

Feels Like 14^°F / -10^°C

Sisseton, SD weather condition is Overcast and 23°F.

Today's Weather in Sisseton,SD

The current weather in Sisseton SD as of 9:00 AM CST on Sat Mar 7th 2026, has a sky condition of Overcast with the visibility of 6 mile(s) and the UV index at 1. It is 23 degrees fahrenheit but feels like 14 degrees. The barometric pressure is 29.93 - measured by inches of mercury - and is falling since its last observation. The humidity is 92 percent that's steady since the last report, with a dew point of 22 degrees fahrenheit which is rising. Wind direction is from the West at 8.1 miles per hour, gusting at 9.9 miles per hour. Sunrise was at 6:55 AM and Sunset is at 6:23 PM. The moon phase is a Waning Gibbous moon rising at 11:30 PM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:55 AM

Sunset: 6:23 PM

As of:

Moon

Moonrise: 11:30 PM

Moonset: 8:16 AM

Phase: Waning Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Partly Cloudy

Partly Cloudy with a high of 62°F and a low of 37°F. Winds will be strong at speeds peaking at 23mph. The humidity will be on the higher side, reaching around 67%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 62° \| Lo 37°	67%	0%	0%	22.1 mph

Partly Cloudy

Partly Cloudy with a high of 43°F and a low of 34°F. Winds will be moderate, blowing around 19mph. Humidity levels are comfortable, sitting around 59%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 43° \| Lo 34°	59%	0%	0%	19 mph

Moderate Or Heavy Snow Showers

Moderate Or Heavy Snow Showers with a high of 32°F and a low of 28°F. Probable rainfall forecasted, having a 72% chance with an estimated 0.19in. Snow is likely with a 25% chance having an estimated 1.3in. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 32° \| Lo 28°	79%	72% \| est. 0.19in	25% \| est. 1.3in	10.7 mph

Patchy Moderate Snow

Patchy Moderate Snow with a high of 34°F and a low of 21°F. Probable rainfall forecasted, having an 81% chance with an estimated 0.02in. Snow is likely with a 20% chance having an estimated 0.1in. Winds will be strong at speeds peaking at 21mph. The humidity will be on the higher side, reaching around 80%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 34° \| Lo 21°	80%	81% \| est. 0.02in	20% \| est. 0.1in	20.8 mph

Light Freezing Rain

Light Freezing Rain with a high of 41°F and a low of 20°F. Probable rainfall forecasted, having a 70% chance with an estimated 0.01in. Possible light Snowfall with a 6% chance estimated at 0.1in accumulation. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 68%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 41° \| Lo 20°	68%	70% \| est. 0.01in	6% \| est. 0.1in	16.3 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Sisseton, SD weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Wednesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 23^°F. The morning temperature of 23°^F is lowest at 9am with the daytime high of 50°^F at 5pm and a low around 31°^F at 11am is expected.

Hourly Barometric Pressure

The highest pressure today is 30.08^inHg at 8am and lowest being 29.74^inHg at 11pm.

Hourly Wind Speeds

The fastest wind is reported to be 23^mph at 10pm, while the slowest is 6^mph around 8am; expect wind gusts peaking 44^mph at 10pm. View live wind conditions in Sisseton

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