Weather in Polaris, MT
Updated 2026-08-11 10:15 local time · ZIP codes 59746
Smoky haze
No government weather alerts were returned for this location at the latest update.
Next hours
71°0% rain75°0% rain
79°0% rain80°0% rain81°1% rain82°1% rain83°1% rain83°1% rain83°1% rain80°1% rain71°1% rain
59°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 1%).
It feels like 64°F with winds near 4 mph.
71°F, 0% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 18 mph.
Current temperature is 71°F, wind 4 mph, rain chance up to 1%.
UV index is 2.
Polaris weather today
Smoky haze and 71°F in Polaris, MT. Today's high is 83°F with a 1% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 18%, pressure is 29.97 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Polaris
Sunrise is at 06:28 AM and sunset is at 08:46 PM. Tomorrow's forecast calls for Smoky haze with a high near 81°F and a low near 49°F. The maximum rain chance is 36%.