Longlake, SD Weather Forecast and Current Conditions

Current Conditions From Nearby Station

29°F
Feels Like 19°F  
Humidity 82% Dew Point 24°F Wind SSW 12 MPH Gusts 15 Barometer N/A
Report from a MADIS/MESONET weather station 10 mi. W of central Longlake
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Mostly Cloudy, Low 33F
 
33
TueDec 16
Tue Dec 16: Mostly Sunny, High 42F, Low 21F
42
21
WedDec 17
Wed Dec 17: Rain, High 40F, Low 4F
20%
40
4
ThuDec 18
Thu Dec 18: Mostly Sunny, High 11F, Low -3F
11
-3
FriDec 19
Fri Dec 19: Snow, High 31F, Low 12F
20%
31
12
SatDec 20
Sat Dec 20: Mostly Sunny, High 21F, Low 7F
21
7
SunDec 21
Sun Dec 21: Mostly Sunny, High 27F, Low 9F
27
9

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7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 42°F to a low of 11°F, then recover to 27°F by week's end. Some precipitation possible with wintry mix on at least one day.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 26°F and lows around 8°F.

This Date in Weather History

1839 - The first of triple storms hit Massachusetts Bay. The storm produced whole gales, and more than 20 inches of snow in interior New England. There was great loss of life at Gloucester MA.

More on this and other weather history

Longlake, SD 7 Day Weather Forecast Details

Monday Dec 15

Mostly Cloudy

Night: Mostly cloudy, with a steady temperature around 33. Southwest wind 9 to 16 mph, with gusts as high as 25 mph.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 42. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 43 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 21. Blustery, with a west northwest wind 17 to 22 mph becoming west 9 to 14 mph after midnight. Winds could gust as high as 32 mph.

Wednesday Dec 17

Rain

Day: A slight chance of rain after noon. Mostly cloudy, with a high near 40. Breezy, with a south wind 15 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Rain And Snow

Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 4. Very windy, with a west southwest wind 23 to 28 mph becoming west northwest 36 to 41 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 50%.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 11. Very windy, with a north northwest wind 30 to 40 mph decreasing to 13 to 23 mph. Winds could gust as high as 55 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around -3. North northwest wind 9 to 18 mph becoming southeast after midnight. Winds could gust as high as 26 mph.

Friday Dec 19

Snow

Day: A slight chance of snow before noon. Mostly cloudy, with a high near 31. Breezy, with a southeast wind 15 to 20 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

Snow

Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 12. Southwest wind around 15 mph becoming north northwest after midnight. Chance of precipitation is 20%.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 21.

Mostly Cloudy

Night: Mostly cloudy, with a low around 7.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 27.

Mostly Cloudy

Night: Mostly cloudy, with a low around 9.

Monday Dec 22

Snow

Day: A slight chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 20%.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.