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Safety guides Use current official weather information for Ludlow, South Dakota 57755 before making weather-sensitive plans.
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Severe Thunderstorm Watch
Severe Thunderstorm Watch issued August 23 at 7:40PM MDT until August 23 at 10:00PM MDT by NWS Rapid City SD Expires Sun, 10:00 PM MDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Ludlow, South Dakota 57755. Forecasts and alerts update from NOAA and the National Weather Service.
74°Slight Chance Showers And Thunderstorms16% rain
72°Partly Cloudy10% rain
70°Mostly Clear10% rain68°Mostly Clear3% rain66°Mostly Clear3% rain65°Partly Cloudy3% rain64°Partly Cloudy5% rain63°Partly Cloudy5% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
16%Thunderstorms
10%None
10%None
3%None
3%None
3%None
5%None
5%None
5%None
2%None
2%None
2%None
2%None
2%None
2%None
1%None
1%None
1%None
1%None
1%None
1%None
0%None
0%None
0%None
Official NWS outlook
7-Day Forecast
Today
! NWS
74°62°
Slight Chance Showers And Thunderstorms then Partly Cloudy
- Precipitation
- 16%
- Wind
- S 12 mph
- Sunrise
- 6:04 AM
- Sunset
- 7:50 PM
Mon
89°57°
Sunny
- Precipitation
- 2%
- Wind
- NW 9 to 18 mph
- Sunrise
- 6:05 AM
- Sunset
- 7:48 PM
Tue
85°53°
Sunny
- Precipitation
- 0%
- Wind
- NW 12 to 24 mph
- Sunrise
- 6:07 AM
- Sunset
- 7:46 PM
Wed
85°55°
Sunny
- Precipitation
- 1%
- Wind
- N 5 to 9 mph
- Sunrise
- 6:08 AM
- Sunset
- 7:45 PM
Thu
88°58°
Mostly Sunny
- Precipitation
- 27%
- Wind
- SE 9 to 18 mph
- Sunrise
- 6:09 AM
- Sunset
- 7:43 PM
Fri
89°57°
Slight Chance Showers And Thunderstorms
- Precipitation
- 23%
- Wind
- SE 12 to 15 mph
- Sunrise
- 6:10 AM
- Sunset
- 7:41 PM
Sat
88°57°
Chance Showers And Thunderstorms
- Precipitation
- 34%
- Wind
- SE 8 to 16 mph
- Sunrise
- 6:12 AM
- Sunset
- 7:39 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel75°F
Walking is not recommended now
Review the active Severe Thunderstorm Watch before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.
WindE17 mph
Best walk timeReview the active Severe Thunderstorm Watch before leaving
MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.
Official EPA AirNowLocal air qualityLudlow, South Dakota 57755View AQI +
More weather details
Wind gusts30mph
Rain now16%next hour
Humidity64%current
UV indexCheckingEPA forecast
Wind impact: Breezy — cycling, umbrellas, and loose outdoor items may be affected.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust30 mph
Pressure—
Visibility—
Peak rain chance16%
Dew point62°F
Active alerts1
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