Areas of locally dense fog will continue to affect portions of central South Dakota for the next couple of hours. The greatest coverage of dense fog is along and between US-83 and SD-45, including Gettysburg, Bowdle, and Eureka. If traveling this morning, reduce your speed and use low-beam headlights when encountering foggy areas.
Local weather forecast
Weather in Herreid, SD
Updated 2026-08-11 12:30 local time · ZIP codes 57632
Now79°F
Overcast
High / Low86° / 64°
Rain chance8%
Wind8 mph
Weather alerts
1Active alerts
Hourly
Next hours
Now79°11% rain
79°11% rain1 PM
80°9% rain
80°9% rain2 PM82°7% rain
82°7% rain3 PM84°5% rain
84°5% rain4 PM
86°3% rain
86°3% rain5 PM86°2% rain
86°2% rain6 PM86°2% rain
86°2% rain7 PM84°2% rain
84°2% rain8 PM82°3% rain
82°3% rain9 PM
78°5% rain
78°5% rain10 PM76°6% rain
76°6% rain11 PM75°7% rain
75°7% rainForecast
3-day weather forecast
Today2026-08-11
86° 64°Sunny
Rain 8%Gust 9 mph
Tomorrow2026-08-12
93° 67°Sunny
Rain 60%Gust 10 mph
Thursday2026-08-13
82° 61°Partly Cloudy
Rain 5%Gust 16 mph
Conditions
Weather details
Feels like83°F
Humidity79%
Pressure29.91 inHg
Visibility10 mi
Wind8 mph E
Wind gusts9 mph
Precipitation0.00 in
UV index5
Daylight
Sunrise, sunset and moon
Sunrise06:35 AM
Sunset08:55 PM
Moonrise04:30 AM
Moon phaseNew Moon
Practical guide
Weather insights for today
Umbrella not essential
Rain chance stays relatively low over the next 12 hours (up to 9%).
Light layers should work
It feels like 83°F with winds near 8 mph.
Best window: 8 PM
82°F, 3% rain chance and 7 mph wind.
Allow a little extra driving time
Visibility is around 10 mi; gusts may reach 14 mph.
Run with a few weather adjustments
Current temperature is 79°F, wind 8 mph, rain chance up to 9%.
Moderate UV protection recommended
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Herreid weather today
Overcast and 79°F in Herreid, SD. Today's high is 86°F with a 8% rain chance. Winds are around 8 mph with gusts near 9 mph. Relative humidity is 79%, pressure is 29.91 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Herreid
Sunrise is at 06:35 AM and sunset is at 08:55 PM. Tomorrow's forecast calls for Sunny with a high near 93°F and a low near 67°F. The maximum rain chance is 60%.
Nearby
Weather near Herreid
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