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Longlake, SD Weather Conditions

Updated: Sat Jun 13th 2026 1:15 PM CDT

Partly Cloudy

63^°F 17^°C

Feels Like 46^°F / 8^°C

Longlake, SD weather condition is Partly Cloudy and 63°F.

Today's Weather in Longlake,SD

The current weather in Longlake SD as of 1:15 PM CDT on Sat Jun 13th 2026, has a sky condition of Partly Cloudy with the visibility of 6 mile(s) and the UV index at 6. It is 63 degrees fahrenheit but feels like 46 degrees. The barometric pressure is 29.99 - measured by inches of mercury - and is steady since its last observation. The humidity is 52 percent that's falling since the last report, with a dew point of 46 degrees fahrenheit which is rising. Wind direction is from the Northwest at 18.8 miles per hour, gusting at 21.6 miles per hour. Sunrise was at 5:46 AM and Sunset is at 9:27 PM. The moon phase is a New Moon moon rising at 3:47 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 5:46 AM

Sunset: 9:27 PM

As of:

Moon

Moonrise: 3:47 AM

Moonset: 8:13 PM

Phase: New Moon Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 65°F and a low of 51°F. 4%% possible chance of rain predicted. Winds will be moderate, blowing around 19mph. The humidity will be on the higher side, reaching around 62%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 65° \| Lo 51°	62%	4%	0%	18.8 mph

Sunny

Sunny with a high of 69°F and a low of 45°F. 3%% possible chance of rain predicted. Winds will be moderate, blowing around 13mph. Humidity levels are comfortable, sitting around 54%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 69° \| Lo 45°	54%	3%	0%	12.5 mph

Scattered Thunderstorms

Scattered Thunderstorms with a high of 75°F and a low of 52°F. 17%% possible chance of rain predicted with an estimated 0in. Winds will be moderate, blowing around 16mph. Humidity levels are comfortable, sitting around 46%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 75° \| Lo 52°	46%	17% \| est. 0in	0%	15.4 mph

Scattered Rain

Scattered Rain with a high of 70°F and a low of 50°F. 17%% possible chance of rain predicted with an estimated 0.01in. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 68%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 70° \| Lo 50°	68%	17% \| est. 0.01in	0%	12.5 mph

Moderate Rain

Moderate Rain with a high of 58°F and a low of 52°F. Probable rainfall forecasted, having an 85% chance with an estimated 0.47in. Winds will be light at 10mph at times. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 58° \| Lo 52°	87%	85% \| est. 0.47in	0%	9.2 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 63^°F. The morning temperature of 52°^F is lowest at 5am with the daytime high of 65°^F at 3pm and a low around 53°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.11^inHg at 11pm and lowest being 29.87^inHg at 12am.

Hourly Wind Speeds

The fastest wind is reported to be 18.8^mph at 1pm, while the slowest is 4.5^mph around 12am; expect wind gusts peaking 22.5^mph at 6am. View live wind conditions in Longlake

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