Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Fair

33°F

1°C

Humidity	96%
Wind Speed	E 3 mph
Barometer	29.92 in (1014.7 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	24 Dec 3:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles ESE Pierre Regional Airport SD

Today
High: 46 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 28 °F
Mostly Cloudy
Christmas Day
High: 52 °F
Decreasing
Clouds
Thursday Night
Low: 29 °F
Partly Cloudy
then Patchy
Fog
Friday
High: 51 °F
Mostly Sunny
Friday Night
Low: 35 °F
Partly Cloudy
Saturday
High: 50 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 9 °F
Partly Cloudy
and Blustery
Sunday
High: 19 °F
Sunny and
Blustery

Detailed Forecast

Today

Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 46. Southeast wind 5 to 8 mph becoming northwest in the morning.

Tonight

Mostly cloudy, with a low around 28. Northeast wind 8 to 13 mph becoming east southeast after midnight.

Christmas Day

Cloudy, then gradually becoming mostly sunny, with a high near 52. East southeast wind 8 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

Thursday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 29. South wind 6 to 11 mph becoming west northwest in the evening.

Friday

Mostly sunny, with a high near 51. West northwest wind 6 to 9 mph becoming southeast in the morning.

Friday Night

Partly cloudy, with a low around 35. South southeast wind around 10 mph becoming west after midnight.

Saturday

Sunny, with a high near 50. Breezy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

Saturday Night

Partly cloudy, with a low around 9. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 33 mph.

Sunday

Sunny, with a high near 19. Blustery, with a northwest wind 16 to 25 mph, with gusts as high as 34 mph.

Sunday Night

Mostly clear, with a low around 5.

Monday

Sunny, with a high near 27.

Monday Night

Mostly cloudy, with a low around 16.

Tuesday

A slight chance of rain and snow. Mostly sunny, with a high near 42. Chance of precipitation is 20%.