Weather WorldJames Valley, SD Weather Forecast
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James Valley Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | | | |  | | | | | | |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 129 PM CDT Mon Oct 05 2026 
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Issued: 238 PM CDT Mon Oct 5 2026
Key Messages
- Breezy southerly wind gusts 25 to 35 mph into the evening. Gusts as high as 40 mph in south central South Dakota. Wind gusts 20 to 30 mph may continue tonight in higher elevations.
- Warm and predominantly dry conditions continue through most of the work week. Low (less than 25%) for showers late week near the US Highway 20 corridor.
- Warm and dry conditions and occasionally gusty afternoon winds could bring some fire weather concerns as grasses dry out.
- Widespread rain chances look to ...