AQAMT The Air Quality Alert for Broadwater, Sweet Grass and Yellowstone Counties has been cancelled. For more information visit the Montana Department of Environmental Quality at www.todaysair.mt.gov
Weather in Wilsall, MT
Updated 2026-08-11 11:00 local time · ZIP codes 59086

Sunny
Active alerts
Next hours
68°0% rain
81°0% rain
84°0% rain
86°0% rain
87°0% rain
87°0% rain
86°1% rain
87°1% rain
85°1% rain
74°1% rain
66°1% rain
63°3% 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 3%).
It feels like 68°F with winds near 3 mph.
68°F, 0% rain chance and 3 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 68°F, wind 3 mph, rain chance up to 3%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Wilsall weather today
Sunny and 68°F in Wilsall, MT. Today's high is 87°F with a 1% rain chance. Winds are around 3 mph with gusts near 3 mph. Relative humidity is 38%, pressure is 30.13 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Wilsall
Sunrise is at 06:17 AM and sunset is at 08:38 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 55°F. The maximum rain chance is 57%.