| NWS Forecast for: Garfield County Issued by: National Weather Service Glasgow, MT Last Update: 336 AM MDT Wed Sep 30 2026 |  |
| Today: Partly sunny. Highs in the upper 60s. West wind 10 to 15 mph, becoming northwest 15 to 20 mph this afternoon. Tonight: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. North wind 10 to 15 mph in the evening, becoming light and variable. Thursday: Mostly cloudy. A chance of rain, mainly in the morning. Highs in the upper 50s. Southeast wind around 5 mph, increasing to around 10 mph in the afternoon. Chance of rain 40 percent. Thursday Night: Mostly cloudy. Lows in the upper 30s. Southeast wind 5 to 10 mph. Friday: Partly sunny. Highs in the upper 60s. Southeast wind around 5 mph, becoming southwest in the afternoon. Friday Night: A slight chance of showers. Lows in the lower 40s. Saturday Through Sunday: Mostly clear. Highs in the upper 60s. Lows around 40. Sunday Night And Monday: Mostly clear. Lows in the mid 40s. Highs in the upper 70s. Monday Night And Tuesday: Mostly clear. Lows in the lower 50s. Highs in the mid 70s. | |
| Zone Forecast: Garfield County | |
Visit your local NWS office at: https://www.weather.gov/ggw |