Summit, SD Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement

Current Conditions

18°F
Feels Like -1°F  
Humidity 62% Dew Point 7°F Wind S 28 MPH Gusts 32 Barometer 29.84 in.
Solar Rad 340 w/m2
Report from a MADIS/MESONET weather station 23.2 mi. W of central Summit
at

Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Blowing Snow, High 24F, Low 25F
50%
24
25
FriDec 5
Fri Dec 5: Snow, High 29F, Low 5F
60%
29
5
SatDec 6
Sat Dec 6: Snow, High 10F, Low -6F
50%
10
-6
SunDec 7
Sun Dec 7: Partly Sunny, High 5F, Low -2F
5
-2
MonDec 8
Mon Dec 8: Snow, High 26F, Low 14F
30%
26
14
TueDec 9
Tue Dec 9: Snow, High 29F, Low 11F
40%
29
11
WedDec 10
Wed Dec 10: Snow, High 18F
20%
18
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 24°F, reaching 29°F before cooling to 5°F, then recovering to 18°F by week's end. Unsettled weather expected with snow likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 27°F with lows around 10°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

More on this and other weather history

Summit, SD 7 Day Weather Forecast Details

Thursday Dec 4

Blowing Snow

Day: Patchy blowing snow. Partly sunny, with a high near 24. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 39 mph.

Snow

Night: A chance of snow, mainly after 3am. Patchy blowing snow before 8pm. Mostly cloudy, with a temperature rising to around 25 by 5am. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 50%.

Friday Dec 5

Snow

Day: Snow likely, mainly before 9am. Mostly cloudy, with a high near 29. West northwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Mostly Cloudy

Night: Mostly cloudy, with a low around 5. Northwest wind 7 to 14 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.

Saturday Dec 6

Snow

Day: A chance of snow. Cloudy and cold, with a high near 10. East northeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

Snow

Night: A slight chance of snow before midnight. Mostly cloudy, with a low around -6. North wind 7 to 11 mph. Chance of precipitation is 20%.

Sunday Dec 7

Partly Sunny

Day: Partly sunny and cold, with a high near 5. North wind 6 to 8 mph becoming southeast in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a low around -2. South southeast wind 8 to 14 mph, with gusts as high as 23 mph.

Monday Dec 8

Snow

Day: A chance of snow after noon. Mostly cloudy, with a high near 26. South wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

Mostly Cloudy

Night: Mostly cloudy, with a low around 14.

Tuesday Dec 9

Snow

Day: A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

Snow

Night: Snow likely. Patchy blowing snow. Cloudy, with a low around 11. Blustery. Chance of precipitation is 60%.

Wednesday Dec 10

Snow

Day: A slight chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 18. Blustery. Chance of precipitation is 20%.


About Summit, SD

Summit is a town in Roberts County, South Dakota, United States. The population was 288 at the 2020 census.

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.