Green Valley, SD Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy with Snow 17°F
Feels Like -1°F  
Humidity 76% Dew Point 11°F Wind N 25 MPH Gusts 36 Barometer 30.2 in.
Visibility 9 mi.
Report from a NOAA weather station 3.2 mi. ENE of central Green Valley
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Point Forecast at a Glance

FriDec 12
Fri Dec 12: Snow, High 19F, Low 6F
70%
19
6
SatDec 13
Sat Dec 13: Snow, High 12F, Low 7F
30%
12
7
SunDec 14
Sun Dec 14: Sunny, High 52F, Low 32F
52
32
MonDec 15
Mon Dec 15: Sunny, High 58F, Low 35F
58
35
TueDec 16
Tue Dec 16: Mostly Sunny, High 60F, Low 36F
60
36
WedDec 17
Wed Dec 17: Rain, High 57F, Low 25F
50%
57
25
ThuDec 18
Thu Dec 18: Mostly Sunny, High 45F
45
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 19°F to a low of 12°F mid-week, then warm to 60°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 5°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

1882 - Portland, OR, was drenched with 7.66 inches of rain, a record 24 hour total for that location.

More on this and other weather history

Green Valley, SD 7 Day Weather Forecast Details

Friday Dec 12

Snow

Day: Snow likely, mainly between 8am and 2pm. Cloudy, with a steady temperature around 19. Wind chill values as low as 4. North wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Snow

Night: A 30 percent chance of snow, mainly after 2am. Cloudy, with a low around 6. Wind chill values as low as -5. Southeast wind 6 to 9 mph, with gusts as high as 16 mph.

Saturday Dec 13

Snow

Day: A 30 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 12. Wind chill values as low as -6. North wind 6 to 10 mph, with gusts as high as 17 mph.

Partly Cloudy

Night: Partly cloudy, with a temperature falling to near 7 by 9pm, then rising to around 14 during the remainder of the night. Wind chill values as low as -6. South wind 6 to 10 mph, with gusts as high as 18 mph.

Sunday Dec 14

Sunny

Day: Sunny, with a high near 52. South wind 7 to 9 mph, with gusts as high as 16 mph.

Mostly Clear

Night: Mostly clear, with a low around 32. West wind 7 to 9 mph, with gusts as high as 16 mph.

Monday Dec 15

Sunny

Day: Sunny, with a high near 58. West wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 16 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 35. West wind around 9 mph, with gusts as high as 17 mph.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 60.

Mostly Cloudy

Night: Mostly cloudy, with a low around 36.

Wednesday Dec 17

Rain

Day: A chance of rain. Mostly sunny, with a high near 57. Breezy.

Rain And Snow

Night: A slight chance of rain and snow. Partly cloudy, with a low around 25.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 45.


About Green Valley, SD

Green Valley is a census-designated place (CDP) and unincorporated community in Pennington County, South Dakota, United States. The population was 1,051 at the 2020 census.

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

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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.

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