Erwin, SD Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Mostly Sunny 23°F
Feels Like 8°F  
Humidity 100% Dew Point 23°F Wind S 20 MPH Gusts 28 Barometer 29.85 in.
Solar Rad 150 w/m2 Visibility 10 mi.
Report from a NOAA weather station 6.4 mi. SW of central Erwin
at

Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Blowing Snow, High 23F, Low 17F
50%
23
17
FriDec 5
Fri Dec 5: Snow, High 30F, Low 8F
50%
30
8
SatDec 6
Sat Dec 6: Snow, High 18F, Low -4F
70%
18
-4
SunDec 7
Sun Dec 7: Partly Sunny, High 7F, Low 1F
7
1
MonDec 8
Mon Dec 8: Partly Sunny, High 27F, Low 14F
27
14
TueDec 9
Tue Dec 9: Rain And Snow, High 33F, Low 12F
30%
33
12
WedDec 10
Wed Dec 10: Snow, High 21F
20%
21
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 23°F to a low of 7°F mid-week, then warm to 33°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 5°F below the historical average for December. Normal highs for this period are around 28°F with lows around 10°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

More on this and other weather history

Erwin, SD 7 Day Weather Forecast Details

Thursday Dec 4

Blowing Snow

Day: Patchy blowing snow before 4pm. Mostly sunny, with a high near 23. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

Snow

Night: A 40 percent chance of snow, mainly after 3am. Increasing clouds, with a low around 17. West southwest wind 5 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Friday Dec 5

Snow

Day: A 50 percent chance of snow, mainly before noon. Cloudy, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Mostly Cloudy

Night: Mostly cloudy, with a low around 8. Northwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

Saturday Dec 6

Snow

Day: Snow likely, mainly after noon. Cloudy, with a high near 18. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.

Snow

Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -4. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Dec 7

Partly Sunny

Day: Partly sunny, with a high near 7.

Mostly Cloudy

Night: Mostly cloudy, with a low around 1.

Monday Dec 8

Partly Sunny

Day: Partly sunny, with a high near 27.

Mostly Cloudy

Night: Mostly cloudy, with a low around 14.

Tuesday Dec 9

Rain And Snow

Day: A chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

Rain And Snow

Night: A chance of rain and snow. Cloudy, with a low around 12. Chance of precipitation is 40%.

Wednesday Dec 10

Snow

Day: A 20 percent chance of snow. Mostly cloudy, with a high near 21.


About Erwin, SD

Erwin is a town in Kingsbury County, South Dakota, United States. The population was 45 at the 2010 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.