Glasgow Weather Forecast

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Last Updated: January 10, 2026

Glasgow, Montana is a small town located in the northeast corner of the state.


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Summary

The climate in Glasgow is classified as semi-arid, with hot summers and cold winters. The town is situated near the Milk River, which is the primary source of water for the area. The river is known for its high levels of sediment and nutrients, which can impact water quality. However, it also provides opportunities for fishing and other recreational activities. Outdoor recreation opportunities in the area also include hiking, hunting, and camping in nearby state parks and wilderness areas.

       

Weather Forecast

Glasgow receives approximately 300mm of rain per year, with humidity levels near 72% and air temperatures averaging around 7°C. Glasgow has a plant hardyness factor of 4, meaning plants and agriculture in this region thrive during a short period during spring and early summer. Most plants will die off during the colder winter months.