Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

46°F

8°C

Humidity 63%
Wind Speed N 15 mph
Barometer 30.24 in (1023.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 4 Nov 11:52 pm MST
Extended Forecast for

2 Miles ESE New Underwood SD

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Breezy, with a north wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Breezy, with a light and variable wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 32 mph.

    High: 57 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a steady temperature around 49. Breezy, with a southeast wind 14 to 23 mph becoming west after midnight. Winds could gust as high as 34 mph.

    Low: 49 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 32 mph.

    High: 66 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. West wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. West wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 36. Breezy, with a northwest wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph.

    Low: 36 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: A slight chance of rain after 11am, mixing with snow after 4pm.  Partly sunny, with a high near 47. Windy, with a northwest wind 31 to 36 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 47 °F

    Windy. Slight
    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Breezy, with a north wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Mostly sunny, with a high near 57. Breezy, with a light and variable wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 32 mph.
Wednesday Night
Mostly cloudy, with a steady temperature around 49. Breezy, with a southeast wind 14 to 23 mph becoming west after midnight. Winds could gust as high as 34 mph.
Thursday
Partly sunny, with a high near 66. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 37. West wind 13 to 15 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 60. West wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36. Breezy, with a northwest wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph.
Saturday
A slight chance of rain after 11am, mixing with snow after 4pm. Partly sunny, with a high near 47. Windy, with a northwest wind 31 to 36 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 48 mph.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 35.
Veterans Day
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE New Underwood SD
 44.09°N 102.79°W (Elev. 2894 ft)
8:36 pm MST Nov 4, 2025
11pm MST Nov 4, 2025-6pm MST Nov 11, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database