10-Day Weather Forecast - Westby, MT
As of
- |62°FMostly ClearHourly details
Tonight
62°FMostly clear. Low temperature around 62F. Dew point will be around 58F with an average humidity of 72%. Winds will be 14 mph from the E.
Weekend Weather
- 85|64°FSunnyHourly details
Day
85°FSunny. Highs in the upper 80s. Northeast wind 10 to 15 mph.
Night
64°FPartly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 60s. Northeast wind 10 to 15 mph. Chance of rain 20 percent.
- 78|61°F40% Chance of StormsHourly details
Day
78°FMostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs around 80. Northeast wind 10 to 15 mph. Chance of rain 40 percent.
Night
61°FA chance of thunderstorms. Showers likely in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East wind around 20 mph. Chance of rain near 100 percent.
- 74|53°FThunderstormsHourly details
Day
74°FShowers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 70s. East wind around 15 mph, becoming north in the afternoon. Chance of rain 90 percent.
Night
53°FShowers likely with a slight chance of thunderstorms. Lows in the lower 50s.
- 63|49°FChance of StormsHourly details
Day
63°FA chance of showers with a slight chance of thunderstorms. Windy with highs in the upper 60s.
Night
49°FPartly cloudy and windy. Lows in the upper 40s.
- 71|50°FWindyHourly details
Day
71°FPartly cloudy and windy. Highs in the mid 70s.
Night
50°FPartly cloudy and windy. Lows in the upper 40s.
- 78|53°FWindyHourly details
Day
78°FPartly cloudy and windy. Highs in the mid 70s.
Night
53°FPartly cloudy and windy. Lows in the upper 40s.
- 68|47°FWindy
Day
68°FPartly cloudy and windy. Highs in the mid 70s.
Night
47°FPartly cloudy. Low temperature around 47F. Dew point will be around 43F with an average humidity of 73%. Winds will be 8 mph from the NW.
Weekend Weather
- 72|52°FPartly Cloudy
Day
72°FPartly cloudy. High temperature around 72F. Dew point will be around 46F with an average humidity of 47%. Winds will be 10 mph from the W.
Night
52°FClear. Low temperature around 52F. Dew point will be around 46F with an average humidity of 66%. Winds will be 8 mph from the W.
- 66|50°FSunny
Day
66°FSunny. High temperature around 66F. Dew point will be around 46F with an average humidity of 54%. Winds will be 6 mph from the NW.
Night
50°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 44F with an average humidity of 72%. Winds will be 2 mph from the NW.
- 66|50°FPartly Cloudy
Day
66°FPartly cloudy. High temperature around 66F. Dew point will be around 46F with an average humidity of 57%. Winds will be 4 mph from the W.
Night
50°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 75%. Winds will be 4 mph from the W.












