Updated 2026-09-26 08:00 local time · ZIP codes 59484
Sunny
* WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Eastern Toole and Liberty, Hill County, Northern Blaine County, and Western and Central Chouteau County. * WHEN...Until 6 AM MDT Saturday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.
People are urged to secure loose objects that could be blown around or damaged by the wind.
* WHAT...Westerly winds 30 to 50 mph, with gusts up to 70 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Northern High Plains, and Southern High Plains. * WHEN...From 5 PM this afternoon to noon MDT Saturday. * IMPACTS...Travel could be difficult, especially for high profile vehicles.
People are urged to secure loose objects that could be blown around or damaged by the wind.
* WHAT...Westerly winds 30 to 50 mph, with gusts up to 70 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Northern High Plains, and Southern High Plains. * WHEN...Until noon MDT Saturday. * IMPACTS...Travel could be difficult, especially for high profile vehicles.
People are urged to secure loose objects that could be blown around or damaged by the wind.
* WHAT...Westerly winds 30 to 50 mph, with gusts up to 70 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Northern High Plains, and Southern High Plains. * WHEN...Until noon MDT today. * IMPACTS...Travel could be difficult, especially for high profile vehicles.
People are urged to secure loose objects that could be blown around or damaged by the wind.
47°5% rain
49°10% rain50°10% rain52°10% rain
53°3% rain55°1% rain57°9% rain57°9% rain57°9% rain
58°5% rain56°8% rain52°9% rainRain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 41°F with winds near 13 mph.
56°F, 8% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 28 mph.
Current temperature is 47°F, wind 13 mph, rain chance up to 10%.
UV index is 0.
Montana weather varies from relatively dry plains to snowy mountain climates. Cold fronts, strong winds and large day-to-day temperature swings are common.
Sweet Grass is part of the West weather region. The forecast point is near 49.00°N latitude and 111.96°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Sunny and 47°F in Sweet Grass, MT. Today's high is 58°F with a 5% rain chance. Winds are around 13 mph with gusts near 25 mph. Relative humidity is 65%, pressure is 29.86 inHg, and visibility is about 6 miles.
Sunrise is at 07:20 AM and sunset is at 07:18 PM. Tomorrow's forecast calls for Overcast with a high near 57°F and a low near 41°F. The maximum rain chance is 12%.
