10-Day Weather Forecast - Fallon, MT
- 80|45°FMostly SunnyHourly details
Today
80°FMostly sunny. High temperature around 80F. Dew point will be around 37F with an average humidity of 34%. Winds will be 16 mph from the NW.
Tonight
45°FMostly clear. A slight chance of thunderstorms this evening. Breezy with lows in the mid 40s. Northwest wind 20 to 25 mph with gusts up to 35 mph becoming west around 5 mph after midnight. Chance of precipitation 20 percent.
- 74|46°FSunnyHourly details
Day
74°FSunny. Highs in the mid 70s. Northwest wind 10 to 15 mph.
Night
46°FMostly clear. Lows in the lower 40s. North wind around 5 mph becoming southeast after midnight.
- 88|58°FSunnyHourly details
Day
88°FSunny breezy with highs around 90. Southeast wind 10 to 15 mph increasing to 20 to 25 mph with gusts up to 40 mph in the afternoon.
Night
58°FMostly cloudy and breezy. Lows in the mid 50s. Southeast wind 15 to 25 mph with gusts up to 40 mph becoming southwest 10 to 15 mph after midnight.
- 71|51°FChance of Rain ShowersHourly details
Day
71°FA slight chance of showers. Windy. Highs in the upper 70s. Lows in the upper 40s.
Night
51°FA slight chance of showers. Windy. Highs in the upper 70s. Lows in the upper 40s.
- 72|48°FSunnyHourly details
Day
72°FSunny breezy with highs in the mid 70s.
Night
48°FA slight chance of showers. Lows in the mid 40s.
Weekend Weather
- 72|46°FMostly SunnyHourly details
Day
72°FMostly sunny. Highs in the mid 70s.
Night
46°FA chance of showers. Lows in the lower 40s.
- 58|42°FChance of Rain Showers
Day
58°FA slight chance of showers. Breezy with highs in the mid 60s.
Night
42°FPartly cloudy and breezy. Lows in the upper 30s. Highs in the mid 60s.
- 62|44°FPartly Cloudy
Day
62°FPartly cloudy and breezy. Lows in the upper 30s. Highs in the mid 60s.
Night
44°FPartly cloudy. Low temperature around 44F. Dew point will be around 35F with an average humidity of 57%. Winds will be 3 mph from the NW.
- 67|46°FPartly Cloudy
Day
67°FPartly cloudy. High temperature around 67F. Dew point will be around 37F with an average humidity of 46%. Winds will be 6 mph from the W.
Night
46°FPartly cloudy. Low temperature around 46F. Dew point will be around 35F with an average humidity of 50%. Winds will be 4 mph from the W.
- 67|46°F30% Chance of Rain
Day
67°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 36F with an average humidity of 43%. Winds will be 7 mph from the NW.
Night
46°FCloudy. Low temperature around 46F. Dew point will be around 36F with an average humidity of 52%. Winds will be 4 mph from the NW.













