Weather in Ulm, MT
Updated 2026-08-11 09:15 local time · ZIP codes 59485
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
62°3% rain66°2% rain71°1% rain76°1% rain84°0% rain87°0% rain88°0% rain88°0% rain88°0% rain87°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 3%).
It feels like 58°F with winds near 5 mph.
71°F, 1% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 62°F, wind 5 mph, rain chance up to 3%.
UV index is 1.
Ulm weather today
Sunny and 62°F in Ulm, MT. Today's high is 88°F with a 1% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 57%, pressure is 29.98 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Ulm
Sunrise is at 06:17 AM and sunset is at 08:45 PM. Tomorrow's forecast calls for Sunny with a high near 79°F and a low near 56°F. The maximum rain chance is 36%.