10-Day Weather Forecast - Lewistown, MT
As of
- 48|35°F
SunnyHourly detailsToday
48°FSunny. Highs 45 to 50. West winds up to 5 mph shifting to the northwest in the afternoon.
Tonight
35°F
Mostly clear. Lows around 30. South winds up to 10 mph.
- 56|35°F
Partly CloudyHourly detailsDay
56°FPartly cloudy. Highs 50 to 55. Southwest winds up to 10 mph shifting to the west in the afternoon.
Night
35°F
Mostly cloudy in the evening then clearing. Lows 30 to 35. West winds 5 to 15 mph.
- 56|44°FSunnyHourly details
Day
56°FSunny. Highs around 55. Southwest winds 5 to 10 mph.
Night
44°F
Partly cloudy. Lows around 40.
Weekend Weather
- 59|44°FSunnyHourly details
Day
59°FSunny. Highs around 60.
Night
44°FPartly cloudy. Lows 35 to 40.
- 67|40°FPartly CloudyHourly details
Day
67°FPartly cloudy. Highs around 65.
Night
40°FMostly cloudy. Lows around 40.
- 53|38°FPartly CloudyHourly details
Day
53°FCooler. Partly cloudy. Highs around 55.
Night
38°FMostly cloudy. Lows 35 to 40.
- 58|46°FPartly Cloudy
Day
58°FPartly cloudy. Highs around 60.
Night
46°FMostly cloudy. Low temperature around 46F. Dew point will be around 27F with an average humidity of 44%. Winds will be 8 mph from the S.
- 60|46°F
Mostly CloudyDay
60°FMostly cloudy. High temperature around 60F. Dew point will be around 34F with an average humidity of 38%. Winds will be 8 mph from the SSE.
Night
46°FMostly cloudy. Low temperature around 46F. Dew point will be around 20F with an average humidity of 35%. Winds will be 8 mph from the SSW.
- 60|36°FMostly Cloudy
Day
60°FMostly cloudy. High temperature around 60F. Dew point will be around 30F with an average humidity of 35%. Winds will be 8 mph from the SSW.
Night
36°FPartly cloudy. Low temperature around 36F. Dew point will be around 23F with an average humidity of 58%. Winds will be 9 mph from the SW.
