Weather in Fort Benton, MT
Updated 2026-08-11 10:15 local time · ZIP codes 59442
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
66°1% rain74°1% rain78°1% rain80°1% rain82°0% rain84°0% rain85°0% rain
86°0% rain85°0% rain84°0% rain80°0% rain
75°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 66°F with winds near 13 mph.
74°F, 1% rain chance and 12 mph wind.
Visibility is around 7 mi; gusts may reach 16 mph.
Current temperature is 66°F, wind 13 mph, rain chance up to 1%.
UV index is 2.
Fort Benton weather today
Sunny and 66°F in Fort Benton, MT. Today's high is 86°F with a 1% rain chance. Winds are around 13 mph with gusts near 15 mph. Relative humidity is 68%, pressure is 30.08 inHg, and visibility is about 7 miles.
Tonight and tomorrow in Fort Benton
Sunrise is at 06:11 AM and sunset is at 08:42 PM. Tomorrow's forecast calls for Sunny with a high near 82°F and a low near 62°F. The maximum rain chance is 57%.