He Dog Lake, SD Weather Forecast
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He Dog Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Clearing | Mostly Clear | Sunny | Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C |
| POP: 80% | POP: 30% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 727 AM CDT Mon Aug 31 2026 

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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 543 AM MDT Mon Aug 31 2026
Key Messages
- Except for Tuesday, very warm weather expected over the next 7 days.
- Except for Tuesday, elevated to near-critical fire weather conditions expected over the next 7 days, primarily over northeastern WY/southwestern SD.
Discussion
...(This Afternoon Through Saturday) Issued at 1152 AM MDT Sun Aug 30 2026
Upper air analysis depicts upper shortwave over northern ID/southern SK. Water vapor imagery shows line of convection developing over central MT/WY and moving eastward. These storms will ...
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