Lake Effect Showers Downwind of the Great Lakes through Sunday; Wet Weather Approaches the Pacific Northwest

Cooler weather returns for the northeast through Sunday where some lake effect showers are expected downwind of the Great Lakes. Meanwhile, high pressure will provide tranquil and near seasonable weather conditions for the center of the nation. A Pacific system approaches Sunday with the increase chance for wet conditions. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

38°F

3°C

Humidity 79%
Wind Speed Calm
Barometer 30.14 in (1020.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Oct 12:52 am MDT
Extended Forecast for

New Underwood SD

  • Overnight

    Overnight: Mostly clear, with a low around 35. South wind around 7 mph.

    Mostly Clear

    Low: 35 °F

  • Sunday

    Sunday: Sunny, with a high near 74. South wind 6 to 14 mph, with gusts as high as 21 mph.

    Sunny

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 42. South wind 9 to 11 mph, with gusts as high as 17 mph.

    Mostly Clear

    Low: 42 °F

  • Monday

    Monday: Mostly sunny, with a high near 78. South wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

    Mostly Sunny

    High: 78 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 43. North wind 6 to 13 mph becoming west in the evening. Winds could gust as high as 20 mph.

    Partly Cloudy
    then Slight
    Chance Rain

    Low: 43 °F

  • Tuesday

    Tuesday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 53. Breezy, with a north wind 14 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%.

    Rain Likely
    and Breezy

    High: 53 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely, possibly mixed with snow before 3am, then a chance of snow.  Mostly cloudy, with a low around 34. Breezy.  Chance of precipitation is 70%.

    Rain/Snow
    Likely and
    Breezy

    Low: 34 °F

  • Wednesday

    Wednesday: A slight chance of snow before noon.  Partly sunny, with a high near 47. Breezy.

    Slight Chance
    Snow and
    Breezy then
    Mostly Sunny

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Partly Cloudy

    Low: 28 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 35. South wind around 7 mph.
Sunday
Sunny, with a high near 74. South wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 42. South wind 9 to 11 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 78. South wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 43. North wind 6 to 13 mph becoming west in the evening. Winds could gust as high as 20 mph.
Tuesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 53. Breezy, with a north wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Tuesday Night
Rain likely, possibly mixed with snow before 3am, then a chance of snow. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 70%.
Wednesday
A slight chance of snow before noon. Partly sunny, with a high near 47. Breezy.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
New Underwood SD
 44.09°N 102.82°W (Elev. 2894 ft)
12:12 am MDT Oct 17, 2021
1am MDT Oct 17, 2021-6pm MDT Oct 23, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database