Weather WorldClay County, SD Weather Forecast
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Clay County Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
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| Sunny | Clear | Sunny | Clear | Sunny | Partly Cloudy | Mostly Sunny | Clearing | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 61°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 134 PM CDT Fri Oct 16 2026 
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Issued: 629 AM CDT Fri Oct 16 2026
Key Messages
- Strong northwest winds continue, with widespread gusts of 30 to 40 mph this morning. Brief gusts up to 45 mph are possible in southwest Minnesota/northwest Iowa early. Winds taper down this afternoon.
- Moderate to high (over 70%) chance of widespread frost tonight to early Saturday morning as temperatures fall into the lower to mid 30s.
- Freeze Warning has been issued for some areas along and east of Highway 59 where confidence is highest in a prolonged period of sub-freezing temperatu...