Weather in Harlem, MT
Updated 2026-08-11 09:15 local time · ZIP codes 59526
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
68°2% rain71°1% rain76°1% rain81°1% rain83°1% rain84°1% rain85°0% rain86°0% rain85°0% rain84°0% rain83°0% rain79°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 2%).
It feels like 62°F with winds near 10 mph.
71°F, 1% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 68°F, wind 10 mph, rain chance up to 2%.
UV index is 1.
Harlem weather today
Sunny and 68°F in Harlem, MT. Today's high is 86°F with a 1% rain chance. Winds are around 10 mph with gusts near 11 mph. Relative humidity is 51%, pressure is 29.90 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Harlem
Sunrise is at 06:03 AM and sunset is at 08:37 PM. Tomorrow's forecast calls for Sunny with a high near 78°F and a low near 60°F. The maximum rain chance is 17%.