Looking for Custer County weather radar or a weather radar near me? Our platform provides up-to-the-minute atmospheric status near Custer County, South Dakota. We track the current temperature indexes, local humidity percentages, wind directions, and daily rain probability curves.
Custer County Weather
Sunday, Oct 25, 2026
Nighttime
39°F
Overcast
Feels like 39°F
Humidity
54%
Wind Speed
4.3 mph
Precipitation
0 in
Pressure
1029 hPa
UV Index
5
Visibility
10 mi
Cloud Cover
95%
Dew Point
30°F
Air Quality (AQI)
Air quality sensors are offline for this coordinate.
Sun & Moon Phase
Sunrise
6:00 AM
Sunset
8:00 PM
Moon Phase
Full Moon
Wind Conditions & Storm Tracking
Wind Direction
77.3° ENE
Sustained Wind
4.3 mph
Wind Gusts
4.3 mph
24-Hour Forecast
7-Day Forecast
Today
Oct 25
6%
44° / 38°
Mon
Oct 26
72%
37° / 32°
Tue
Oct 27
0%
55° / 28°
Wed
Oct 28
0%
57° / 39°
Thu
Oct 29
0%
58° / 41°
Fri
Oct 30
0%
46° / 38°
Sat
Oct 31
0%
59° / 44°
Extended Local Forecasts
Location View
Custer County · 43.67°N, 103.39°W
Coordinates43.6652°N, 103.3890°W
Elevationm
TimezoneAmerica/New_York
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Safety & Environmental Index
| Metric | Value | Status / Interpretation |
|---|---|---|
| Air Quality (AQI) | N/A | Offline |
| UV Index | 5 | Moderate Risk |
| Visibility | 10 miles | Clear |
Frequently Asked Questions
The current temperature in Custer County is 39°F (feels like 39°F) with Overcast conditions.
About Custer County Climate & Weather
Weather forecast for Custer County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.
Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.