Wind
10 mph
SSW
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Hermosa, SD
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Hour-by-Hour Current Observation
Mostly Clear
Wind
10 mph
SSW
UV Index
0
None
Humidity
30%
Dew 46°F
Sun
7:18 AM · 8:25 PM
Rise · Set
Source: RAPID CITY (KRAP). Slider scrubs the next 12 hours.
5-Day Outlook
Tonight
Partly Cloudy
Tonight
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. Southwest wind 8 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Partly Sunny
Overnight: Mostly Clear
Thursday
Sunny, with a high near 91. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Night
Mostly clear, with a low around 63. Southwest wind 3 to 10 mph, with gusts as high as 24 mph.
Friday
Mostly Sunny
Overnight: Mostly Clear
Friday
Sunny, with a high near 95. South wind 5 to 15 mph, with gusts as high as 29 mph.
Night
Mostly clear, with a low around 66. Southwest wind 6 to 14 mph, with gusts as high as 26 mph.
Saturday
Partly Sunny
Overnight: Partly Cloudy
Saturday
Sunny. High near 97, with temperatures falling to around 94 in the afternoon. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.
Night
Partly cloudy, with a low around 65.
Sunday
Isolated T-storm
Overnight: Chance of Rain
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Hermosa, SD Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Hermosa, SD.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.