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Current conditions at
Pierre, Pierre Regional Airport (KPIR)
Lat: 44.38°NLon: 100.29°WElev: 1742ft.
Fair
48°F
9°C
| Humidity | 58% |
| Wind Speed | N 14 mph |
| Barometer | 29.77 in (1008.9 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 30 Mar 9:53 pm CDT |
Extended Forecast for
Vivian SD
Tonight
Low: 37 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezyTuesday

High: 49 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 27 °F
Chance
Rain/Snow
then SnowWednesday
High: 38 °F
Breezy. Snow
then
Rain/SnowWednesday Night
Low: 28 °F
Rain/Snow
then SnowThursday
High: 41 °F
Snow Likely
then
Rain/Snow
LikelyThursday Night
Low: 27 °F
Chance Wintry
Mix then
Wintry Mix
LikelyFriday

High: 40 °F
Wintry Mix
Likely and
BreezyFriday Night

Low: 23 °F
Chance Snow
Detailed Forecast
Tonight
Mostly cloudy, with a low around 37. Breezy, with a north wind 15 to 25 mph, with gusts as high as 41 mph.
Tuesday
Mostly cloudy, with a high near 49. Breezy, with a north northwest wind 18 to 24 mph, with gusts as high as 34 mph.
Tuesday Night
A chance of rain and snow before 1am, then snow. Low around 27. Northeast wind 11 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow before 1pm, then rain and snow. High near 38. Breezy, with an east wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 28. East northeast wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow likely before 1pm, then a slight chance of rain and snow. Cloudy, with a high near 41. East wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, snow, and freezing rain likely, mainly after 1am. Mostly cloudy, with a low around 27. East wind around 16 mph. Chance of precipitation is 60%.
Friday
Rain, snow, and freezing rain likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 40. Breezy, with an east wind 16 to 22 mph. Chance of precipitation is 70%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Northwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Saturday
A chance of snow, mainly before 1pm. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Vivian SD
43.92°N 100.29°W (Elev. 1880 ft)
43.92°N 100.29°W (Elev. 1880 ft)
9:36 pm CDT Mar 30, 2026
10pm CDT Mar 30, 2026-6pm CDT Apr 6, 2026


