Weather in Cascade, MT
Updated 2026-08-11 09:15 local time · ZIP codes 59421
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
66°1% rain68°1% rain73°1% rain78°1% rain84°0% rain87°0% rain88°0% rain89°0% rain89°0% rain88°0% rain86°0% rain81°0% 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 62°F with winds near 3 mph.
68°F, 1% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 66°F, wind 3 mph, rain chance up to 1%.
UV index is 1.
Cascade weather today
Sunny and 66°F in Cascade, MT. Today's high is 89°F with a 0% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 42%, pressure is 29.97 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Cascade
Sunrise is at 06:18 AM and sunset is at 08:45 PM. Tomorrow's forecast calls for Sunny with a high near 78°F and a low near 50°F. The maximum rain chance is 36%.