10-Day Weather Forecast - Fallon, MT
- 83|59°F30% Chance of StormsHourly details
Today
83°FMostly sunny with a 30 percent chance of thunderstorms. Near steady temperature in the lower 80s. East wind around 5 mph.
Tonight
59°FShowers likely with a chance of thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the upper 50s. Northeast wind around 5 mph becoming southwest around 5 mph after midnight. Chance of rain 60 percent.
Weekend Weather
- 88|66°FSunnyHourly details
Day
88°FSunny. Highs in the upper 80s. Light and variable winds becoming south around 5 mph in the afternoon.
Night
66°FMostly clear. Lows in the lower 60s. Southeast wind around 5 mph.
- 95|64°FSunnyHourly details
Day
95°FSunny hot with highs in the mid 90s. South wind 5 to 10 mph.
Night
64°FA chance of showers with a slight chance of thunderstorms. Lows in the mid 60s.
- 86|64°FMostly SunnyHourly details
Day
86°FMostly sunny. Highs in the mid 80s.
Night
64°FA chance of thunderstorms. Lows in the lower 60s.
- 86|64°FChance of StormsHourly details
Day
86°FShowers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the lower 60s.
Night
64°FShowers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the lower 60s.
- 88|64°FChance of StormsHourly details
Day
88°FA slight chance of thunderstorms. Highs in the upper 80s. Lows in the lower 60s.
Night
64°FA slight chance of thunderstorms. Highs in the upper 80s. Lows in the lower 60s.
- 89|64°FChance of Storms
Day
89°FA slight chance of thunderstorms. Highs in the upper 80s. Lows in the lower 60s.
Night
64°FMostly clear. Low temperature around 64F. Dew point will be around 53F with an average humidity of 49%. Winds will be 4 mph from the NE.
- 87|64°FSunny
Day
87°FSunny. High temperature around 87F. Dew point will be around 52F with an average humidity of 42%. Winds will be 5 mph from the N.
Night
64°FClear. Low temperature around 64F. Dew point will be around 51F with an average humidity of 47%. Winds will be 4 mph from the E.
Weekend Weather
- 92|65°FSunny
Day
92°FSunny. High temperature around 92F. Dew point will be around 54F with an average humidity of 42%. Winds will be 1 mph from the NE.
Night
65°FClear. Low temperature around 65F. Dew point will be around 54F with an average humidity of 47%. Winds will be 5 mph from the E.
- 93|67°FSunny
Day
93°FSunny. High temperature around 93F. Dew point will be around 56F with an average humidity of 42%. Winds will be 4 mph from the E.
Night
67°FClear. Low temperature around 67F. Dew point will be around 54F with an average humidity of 46%. Winds will be 6 mph from the SE.













