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Hays Weather Forecast
Hays, MT Weather Forecast Date: 1232 AM MDT Fri Oct 16 2026
Weather forecast for Hays, MT
Today Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Today... Not as cool. Sunny. Highs in the mid 60s. South winds 5 to 10 mph with gusts to around 30 mph. |
| Sat Hi: 74°FHi: 23°C Lo: 40°F Lo: 4°C |
Saturday... Breezy, warmer. Mostly sunny. Highs 70 to 76. Southwest winds 5 to 15 mph with gusts to around 30 mph increasing to 15 to 25 mph with gusts to around 40 mph in the afternoon. |
| Sun Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Sunday... Cooler, sunny. Highs in the upper 50s. West winds up to 5 mph shifting to the south in the afternoon. |
| Mon Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Monday... Mostly clear. Lows in the upper 30s. Highs in the lower 60s. |
Tue Hi: 60°FHi: 16°C Lo: 39°F Lo: 4°C |
Tuesday... Partly cloudy. Lows in the lower 40s. Highs around 60. |
Wed Hi: 55°FHi: 13°C Lo: 40°F Lo: 4°C |
Wednesday... Mostly sunny. A 20% chance of rain in the morning. Highs in the mid 50s. |
| Thu Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Thursday... Partly cloudy. Lows around 40. Highs in the upper 50s. |
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