Mystic, SD Weather Forecast and Current Conditions

Current Conditions From Nearby Station

53°F
Feels Like 53°F  
Humidity 27% Dew Point 20°F Wind W 4 MPH Gusts 16 Barometer N/A
Report from a MADIS/MESONET weather station 5.3 mi. N of central Mystic
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Mostly Cloudy, Low 37F
 
37
TueDec 16
Tue Dec 16: Mostly Sunny, High 54F, Low 31F
54
31
WedDec 17
Wed Dec 17: Snow, High 54F, Low 15F
60%
54
15
ThuDec 18
Thu Dec 18: Mostly Sunny, High 35F, Low 21F
35
21
FriDec 19
Fri Dec 19: Rain, High 53F, Low 25F
50%
53
25
SatDec 20
Sat Dec 20: Snow, High 40F, Low 19F
50%
40
19
SunDec 21
Sun Dec 21: Mostly Sunny, High 43F, Low 25F
43
25

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7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 54°F to 43°F, reaching a high of 54°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 8°F above the historical average for December. Normal highs for this period are around 38°F with lows around 15°F.

This Date in Weather History

1917 - An ice jam closed the Ohio River between Warsaw, KY, and Rising Sun, IN. The thirty foot high ice jam held for 58 days, and backed up the river a distance of 100 miles.

More on this and other weather history

Mystic, SD 7 Day Weather Forecast Details

Monday Dec 15

Mostly Cloudy

Night: Mostly cloudy, with a low around 37. Light west wind.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a temperature rising to near 54 by noon, then falling to around 40 during the remainder of the day. Light west wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 28 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Wednesday Dec 17

Snow

Day: Rain likely between 11am and 4pm, then snow likely after 4pm. Mostly sunny, with a high near 54. Breezy, with a southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Snow

Night: A 40 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 15. West wind 14 to 17 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 35. Northwest wind 8 to 13 mph becoming light and variable in the afternoon. Winds could gust as high as 36 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 26 mph.

Friday Dec 19

Rain

Day: A slight chance of rain after 5pm. Partly sunny, with a high near 53. West wind 7 to 9 mph, with gusts as high as 29 mph.

Rain And Snow

Night: A slight chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 25.

Saturday Dec 20

Snow

Day: A chance of snow, mainly before 11am. Partly sunny, with a high near 40.

Snow

Night: A slight chance of snow. Partly cloudy, with a low around 19.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 43.

Mostly Cloudy

Night: Mostly cloudy, with a low around 25.

Monday Dec 22

Mostly Sunny

Day: Mostly sunny, with a high near 52.


About Mystic, SD

Mystic is a ghost town in Pennington County, South Dakota. It began as a placer mining encampment called Sitting Bull in 1876, later attracting multiple railroads to the area. Its population began to decline in the early 20th century, and it now has few to no permanent residents. The old townsite was added to the National Register of Historic Places in 1986 under the name Mystic Townsite Historic District.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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.