AQAMT The Montana Department of Environmental Quality has issued an air quality alert for Beaverhead, Deer Lodge, Gallatin, Granite, Madison, Park, Flathead, Jefferson, Lake, Lewis and Clark, Lincoln, Mineral, Missoula, Powell, Ravalli, and Silver Bow counties in effect until 9AM on 08/12/2026 An Air Quality Alert means that particulates have been trending upwards and that an exceedance of the 24 hour National Ambient Air Quality Standard (NAAQS) has occurred or may occur in the near future. Elevated particulate levels from wildfire smoke As of 8AM on 08/11/2026, particulate levels in Missoula are Unhealthy. As of 8AM on 08/11/2026, particulate levels in Dillon, Frenchtown, Great Falls and Hamilton are Unhealthy for Sensitive Groups. As of 8AM on 08/11/2026, particulate levels in Billings, Butte, Choteau, Columbia Falls, Cut Bank, Helena, Lewistown, Libby, Malta, Thompson Falls and West Yellowstone are Moderate. When air quality is Unhealthy... State and local health officials recommend that people with respiratory or heart disease, the elderly, and children should avoid prolonged exertion; everyone else should limit prolonged exertion. When air quality is Unhealthy for Sensitive Groups... State and local health officials recommend that people with respiratory or heart disease, the elderly and children should limit prolonged exertion. When air quality is Moderate... State and local health officials recommend that unusually sensitive people should consider reducing prolonged or heavy exertion. For more information visit the Montana Department of Environmental Quality at http://todaysair.mtdeq.us
Weather in Spencer, ID
Updated 2026-08-11 12:15 local time · ZIP codes 83446

Overcast
Active alerts
Next hours
82°7% rain
85°2% rain
87°0% rain
88°1% rain
88°1% rain
88°1% rain
87°1% rain
85°2% rain
78°1% rain
72°2% rain
71°1% rain
68°1% rain3-day weather forecast



Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 7%).
It feels like 73°F with winds near 9 mph.
78°F, 1% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 82°F, wind 9 mph, rain chance up to 7%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Spencer weather today
Overcast and 82°F in Spencer, ID. Today's high is 88°F with a 1% rain chance. Winds are around 9 mph with gusts near 10 mph. Relative humidity is 10%, pressure is 29.90 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Spencer
Sunrise is at 06:27 AM and sunset is at 08:40 PM. Tomorrow's forecast calls for Partly Cloudy with a high near 87°F and a low near 58°F. The maximum rain chance is 3%.