Thompson Lake, AK Weather Forecast
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Thompson Lake Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Chance of Showers | Showers | Showers | Chance of Showers | Chance of Showers | Scattered Showers | Showers | Cloudy | Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers |
| Hi: 60°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 50°FHi: 10°C | Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 40°FLo: 4°C | Hi: 50°FHi: 10°C | Hi: 50°FHi: 10°C Lo: 35°FLo: 2°C | Hi: 50°FHi: 10°C Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 445 AM AKDT Fri Aug 28 2026 

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Issued: 533 AM AKDT Fri Aug 28 2026
Key Messages
Central and Eastern Interior...- Rain will continue to track east over the Interior today into Saturday. Total amounts through Saturday are expected to be around 0.25-0.75 inches for most, locally drier in the Upper Tanana Valley and Fortymile Country around 0.10-0.25".
- Breezy winds are expected across much of the Interior through Saturday, with gusts peaking around 20-30 mph for most. Strongest wind gusts up to 70 mph will peak this morning through the Alaska Range passes, where Wind...
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