10-Day Weather Forecast - Hays, MT
- 75|58°FMostly SunnyHourly details
Today
75°FMostly sunny. Highs 74 to 80. East winds 5 to 10 mph.
Tonight
58°FMostly cloudy. Slight chance of rain showers in the evening then rain showers and slight chance of thunderstorms after midnight. Lows in the upper 50s. East winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 90 percent.
- 68|56°FThunderstormsHourly details
Day
68°FRain showers likely and slight chance of thunderstorms in the morning then rain showers and chance of thunderstorms in the afternoon. Highs 69 to 75. East winds 5 to 10 mph with gusts to around 25 mph. Chance of precipitation near 100 percent.
Night
56°FMostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the mid 50s. East winds up to 10 mph. Chance of precipitation 40 percent.
- 84|60°FMostly SunnyHourly details
Day
84°FWarmer. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 83 to 89. South winds up to 10 mph.
Night
60°FMostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then mostly clear after midnight. Lows in the upper 50s. Chance of precipitation 50 percent.
- 82|57°FMostly SunnyHourly details
Day
82°FMostly clear. Highs 79 to 88. Lows in the upper 50s.
Night
57°FMostly clear. Highs 79 to 88. Lows in the upper 50s.
- 89|63°FMostly SunnyHourly details
Day
89°FMostly clear. Highs 79 to 88. Lows in the upper 50s.
Night
63°FMostly clear. Lows in the lower 60s. Highs 86 to 94.
Weekend Weather
- 93|63°FMostly SunnyHourly details
Day
93°FMostly clear. Lows in the lower 60s. Highs 86 to 94.
Night
63°FMostly clear. Lows in the lower 60s. Highs 86 to 94.
- 91|66°FMostly Sunny
Day
91°FMostly clear. Lows in the lower 60s. Highs 86 to 94.
Night
66°FPartly cloudy. Low temperature around 66F. Dew point will be around 48F with an average humidity of 42%. Winds will be 5 mph from the NE.
- 93|67°FSunny
Day
93°FSunny. High temperature around 93F. Dew point will be around 50F with an average humidity of 34%. Winds will be 2 mph from the SE.
Night
67°FMostly clear. Low temperature around 67F. Dew point will be around 52F with an average humidity of 43%. Winds will be 2 mph from the E.
- 92|65°FMostly Sunny
Day
92°FMostly sunny. High temperature around 92F. Dew point will be around 52F with an average humidity of 37%. Winds will be 2 mph from the E.
Night
65°FMostly clear. Low temperature around 65F. Dew point will be around 53F with an average humidity of 47%. Winds will be 2 mph from the SW.
- 91|64°FSunny
Day
91°FSunny. High temperature around 91F. Dew point will be around 52F with an average humidity of 39%. Winds will be 3 mph from the W.
Night
64°FClear. Low temperature around 64F. Dew point will be around 53F with an average humidity of 50%. Winds will be 2 mph from the N.













