0

Hourly Weather Forecast - Ralph, SD

  • Temperature
    39°F
    Precipitation
    0%
    Wind
    35mph
    NW
    Arrow up

    Windy

    Humidity
    69%
    Feels like
    26°F
    Dew Point
    30°F

  • Windy

    Humidity
    69%
    Feels like
    23°F
    Dew Point
    27°F

  • Windy

    Humidity
    70%
    Feels like
    21°F
    Dew Point
    25°F

  • Windy

    Humidity
    72%
    Feels like
    19°F
    Dew Point
    25°F

  • Windy

    Humidity
    74%
    Feels like
    18°F
    Dew Point
    25°F

  • Windy

    Humidity
    76%
    Feels like
    18°F
    Dew Point
    25°F

  • Windy

    Humidity
    78%
    Feels like
    17°F
    Dew Point
    25°F

  • Windy

    Humidity
    79%
    Feels like
    16°F
    Dew Point
    25°F

  • Windy

    Humidity
    80%
    Feels like
    16°F
    Dew Point
    24°F

Top Stories

Right Arrow
Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Read More
Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Read More
Wednesday's Weather Outlook

Wednesday's Weather Outlook

Read More
Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Read More
A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Read More
People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Read More
More NewsRight Arrow
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide