Weather in Monarch, MT
Updated 2026-08-11 09:15 local time · ZIP codes 59463
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
68°1% rain71°0% rain74°0% rain76°0% rain78°0% rain80°0% rain81°1% rain
82°2% rain81°1% rain80°1% rain76°0% rain69°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 2%).
It feels like 62°F with winds near 4 mph.
71°F, 0% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 11 mph.
Current temperature is 68°F, wind 4 mph, rain chance up to 2%.
UV index is 2.
Monarch weather today
Sunny and 68°F in Monarch, MT. Today's high is 82°F with a 1% rain chance. Winds are around 4 mph with gusts near 4 mph. Relative humidity is 30%, pressure is 29.97 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Monarch
Sunrise is at 06:15 AM and sunset is at 08:41 PM. Tomorrow's forecast calls for Sunny with a high near 73°F and a low near 49°F. The maximum rain chance is 57%.