Sitka, SD Weather Forecast
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Sitka Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Partly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C | Hi: 51°FHi: 11°C Lo: 40°FLo: 4°C | Hi: 51°FHi: 11°C Lo: 40°FLo: 4°C |
| POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 AM CDT Wed Oct 07 2026 

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Issued: 1240 AM CDT Wed Oct 7 2026
Key Messages
- Breezy dry conditions today with above normal temperatures.
- Above normal temperatures continue through the work week, peaking Saturday, with highs in the 80s to around 90 degrees.
- Pattern change to cooler temperatures and increasing chances for moisture early next week.
Discussion
... Issued at 1235 AM CDT Wed Oct 7 2026
We`re about 6C cooler at 850mb today compared to yesterday, with lighter and less organized low level flow. Thus will stick with NBM for highs today despite its underpe...
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