10-Day Weather Forecast - Alta, MT
- 39|34°F70% Chance Frozen MixHourly details
Today
39°FRain likely and areas of snow in the morning then areas of rain and snow likely in the afternoon. Patchy fog early in the morning. Chance of precipitation 70 percent. No snow accumulation. Highs in the upper 40s to mid 50s.
Tonight
34°FMostly cloudy with a 50 percent chance of rain. Patchy fog after midnight. Lows in the 30s to lower 40s.
- 46|35°F50% Chance Frozen MixHourly details
Day
46°FMostly cloudy. A chance of rain and snow in the morning then chance of rain showers and a slight chance of thunderstorms in the afternoon. Patchy fog in the morning. Chance of precipitation 50 percent. Highs in the mid 50s to lower 60s.
Night
35°FMostly cloudy. A 20 percent chance of rain in the evening. Patchy fog after midnight. Lows in the mid 30s to lower 40s.
- 50|39°F40% Chance of RainHourly details
Day
50°FMostly cloudy with a 40 percent chance of rain. Highs in the upper 50s to mid 60s.
Night
39°FMostly cloudy in the evening then clearing. Lows in the mid 30s to lower 40s.
- 58|44°FMostly SunnyHourly details
Day
58°FMostly sunny. Highs in the mid 60s to lower 70s.
Night
44°FPartly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with a chance of rain after midnight. Chance of precipitation 40 percent. Lows in the 40s.
- 52|41°F50% Chance of StormsHourly details
Day
52°FMostly cloudy. A chance of rain in the morning then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 60s to lower 70s.
Night
41°FPartly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s to mid 40s.
- 61|43°FMostly SunnyHourly details
Day
61°FMostly sunny. Highs in the 70s.
Night
43°FPartly cloudy. Lows in the 40s.
Weekend Weather
- 57|36°FPartly Cloudy
Day
57°FPartly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s.
Night
36°FMostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 36F. Dew point will be around 35F with an average humidity of 70%. Winds will be 9 mph from the W.
- 46|34°F50% Chance of Rain
Day
46°FPartly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 46F. Dew point will be around 31F with an average humidity of 65%. Winds will be 10 mph from the W.
Night
34°FMostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 34F. Dew point will be around 30F with an average humidity of 70%. Winds will be 7 mph from the W.
- 53|38°F30% Chance of Rain
Day
53°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 53F. Dew point will be around 30F with an average humidity of 57%. Winds will be 8 mph from the W.
Night
38°FPartly cloudy. Low temperature around 38F. Dew point will be around 32F with an average humidity of 61%. Winds will be 6 mph from the NW.
- 56|42°FPartly Cloudy
Day
56°FPartly cloudy. High temperature around 56F. Dew point will be around 35F with an average humidity of 57%. Winds will be 6 mph from the W.
Night
42°FMostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 37F with an average humidity of 68%. Winds will be 6 mph from the NW.













