Rapid City, SD

New Zip



Hi: 35° Lo: 16°

Feels like 26°F
Precipitation: 0%
Humidity: 62%

Dewpoint: 23°
Wind Chill: 26°
Wind Direction: N
Wind Speed: 13 mph

Sunrise: 07:19:58 am
Sunset: 04:48:09 pm

Mostly cloudy. Early morning snow showers

2 PM


Humidity: 61%
Precip: 0%

3 PM


Humidity: 62%
Precip: 0%

4 PM


Humidity: 67%
Precip: 0%

5 PM


Humidity: 73%
Precip: 0%

6 PM


Humidity: 76%
Precip: 0%

7 PM


Humidity: 75%
Precip: 0%


Hi: 37° Lo: 20

Hi: 38° Lo: 19

Hi: 42° Lo: 24

Hi: 48° Lo: 24

Hi: 34° Lo: 19

Hi: 26° Lo: 15

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Sunday's Forecast

The forecast remains on track, with the heaviest snow accumulations remaining south of Interstate 90. A Winter Storm Warning continues into Sunday, and even early Monday to the southeast of the Black Hills. Heaviest accumulations Saturday night into Sunday will be in northeast Wyoming and right along the South Dakota-Nebraska state line. Further northward, through Rapid City and all of Pennington County, much lighter accumulations are expected. A Winter Weather Advisory goes into the first half of Sunday. Further northward, you'll miss out on the snow altogether.

The bitter cold below zero temperatures and strong winds do not follow this snowfall, as have prior snow events this season. However, we will get clearing by Sunday night, and that will allow for some single digit temperatures.

Extended Forecast

Monday will bring much more sunshine than what we had this weekend. Temperatures should peak in the upper 30s. Most of next week looks dry and close to January norms. We may warm up just a little bit for Wednesday and Thursday before another possible round of accumulating snow pushes in on Friday.

Saturday's Almanac

Rapid City Airport
High: 39°
Low: 32°
Normal High: 37°
Normal Low: 13°
Precipitation for Today: Trace (As of 5:00 p.m.)
Precipitation for January: 0.10" (-0.10")
Snowfall Today: Trace
Snowfall this Season: 11.9" (-4.1")

Sunrise: 7:21 a.m.
Sunset: 4:46 p.m.

Old Records for Saturday, January 20th

Rapid City Airport
High: 64° (2009)
Low: -25° (1949)


Forecast Video

Posted: 01/20/2018 - Snow will gradually end from northwest to southeast. The highest accumulations will remain southeast of the Black Hills.

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Latest News

Posted: 01/20/2018 - It's a five year tradition in the small town of Custer. So what brings hundreds of folks out of their winter slumber in the middle of a snow storm?
Posted: 01/20/2018 - Saturday marks the one year anniversary of Donald Trump's presidency. While some people were celebrating this milestone, others were calling for his impeachment.
Posted: 01/20/2018 - Snow will gradually end from northwest to southeast. The highest accumulations will remain southeast of the Black Hills.
Posted: 01/20/2018 - Some feathery friends made a visit to Jolly Lane Greenhouse Saturday.
Updated: 10:06 AM - House Speaker Paul Ryan says that if Democrats want to protect young immigrants in the country illegally, they should vote for a short-term spending bill