Weather in Reserve, MT
Updated 2026-08-11 11:00 local time · ZIP codes 59258
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
73°1% rain77°1% rain81°1% rain81°1% rain83°0% rain83°0% rain83°0% rain82°0% rain80°0% rain75°1% rain
71°1% rain68°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 1%).
It feels like 69°F with winds near 5 mph.
73°F, 1% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 73°F, wind 5 mph, rain chance up to 1%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Reserve weather today
Sunny and 73°F in Reserve, MT. Today's high is 83°F with a 2% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 41%, pressure is 29.90 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Reserve
Sunrise is at 05:46 AM and sunset is at 08:20 PM. Tomorrow's forecast calls for Sunny with a high near 82°F and a low near 61°F. The maximum rain chance is 17%.