10-Day Weather Forecast - Hays, MT
- |38°F50% Chance of RainHourly details
Tonight
38°FWindy. Cloudy with a 50 percent chance of rain. Lows in the mid 30s. Southwest winds 15 to 25 mph with gusts to around 50 mph increasing to west 25 to 35 mph with gusts to around 70 mph after midnight.
- 43|27°F70% Chance of RainHourly details
Day
43°FWindy. Mostly cloudy with rain likely and slight chance of snow in the morning then mostly sunny with chance of snow in the afternoon. Snow accumulation up to 1 inch. Snow level 3600 feet. Highs in the mid 40s. West winds 25 to 35 mph with gusts to around 70 mph decreasing to 15 to 25 mph with gusts to around 40 mph in the afternoon. Chance of precipitation 70 percent.
Night
27°FPartly cloudy in the evening then mostly cloudy with a 40 percent chance of snow after midnight. Lows in the mid 20s. West winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight.
- 42|35°FFrozen MixHourly details
Day
42°FMostly cloudy. Snow and chance of rain in the morning then chance of rain and snow in the afternoon. Light snow accumulations. Highs in the lower 40s. Southeast winds 5 to 15 mph shifting to the southwest 10 to 15 mph with gusts to around 30 mph in the afternoon. Chance of precipitation 90 percent.
Night
35°FCloudy with a 50 percent chance of rain and snow. Lows 19 to 25. West winds 10 to 15 mph with gusts to around 30 mph.
- 28|-3°F70% Chance of SnowHourly details
Day
28°FColder. Snow likely. Heavy snow accumulations. Highs 25 to 31. Temperatures falling into the upper single digits in the afternoon. Chance of snow 70 percent.
Night
-3°FMuch colder. Mostly cloudy with a 50 percent chance of snow. Lows 1 below to 7 below zero.
- 6|1°F70% Chance of SnowHourly details
Day
6°FMuch colder. Snow likely. Moderate snow accumulations. Highs around 6. Chance of snow 70 percent.
Night
1°FMostly cloudy with a 50 percent chance of snow. Near steady temperature around 3.
Weekend Weather
- 9|4°F40% Chance of SnowHourly details
Day
9°FMostly cloudy. Chance of snow in the morning then slight chance of snow in the afternoon. Highs around 9. Chance of snow 40 percent.
Night
4°FMostly cloudy. Lows around 2.
- 28|23°FPartly SunnyHourly details
Day
28°FNot as cold. Partly sunny with a 20 percent chance of snow. Highs in the mid 30s.
Night
23°FPartly cloudy. Lows 11 to 17.
- 32|27°FPartly Sunny
Day
32°FPartly sunny. Highs around 30.
Night
27°FPartly cloudy. Low temperature around 27F. Dew point will be around 21F with an average humidity of 75%. Winds will be 9 mph from the SW.
- 37|27°FPartly Cloudy
Day
37°FPartly cloudy. High temperature around 37F. Dew point will be around 28F with an average humidity of 74%. Winds will be 14 mph from the W.
Night
27°FPartly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 27F. Dew point will be around 23F with an average humidity of 77%. Winds will be 11 mph from the W.
- 31|23°F30% Chance of Snow
Day
31°FCloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 22F with an average humidity of 75%. Winds will be 10 mph from the W.
Night
23°FMostly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 23F. Dew point will be around 17F with an average humidity of 73%. Winds will be 10 mph from the W.














