10-Day Weather Forecast - Roy, MT
- 73|54°F
50% Chance of StormsHourly detailsToday
73°FMostly cloudy. Slight chance of thunderstorms early in the afternoon then chance of thunderstorms late in the afternoon. Some thunderstorms may be severe. Highs around 80. Southeast winds 10 to 15 mph. Chance of thunderstorms 50 percent.
Tonight
54°F
Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening then slight chance of thunderstorms after midnight. Some thunderstorms may be severe in the evening. Lows 51 to 57. South winds 5 to 10 mph shifting to the west after midnight. Chance of precipitation 70 percent.
Weekend Weather
- 67|54°F70% Chance of StormsHourly details
Day
67°FMostly cloudy. Slight chance of rain showers in the morning then rain showers likely and chance of thunderstorms in the afternoon. Highs 67 to 73. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent.
Night
54°FMostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening then rain showers likely after midnight. Lows 47 to 53. West winds 5 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 70 percent.
- 61|48°F
70% Chance of RainHourly detailsDay
61°FBreezy. Rain likely. Highs 59 to 65. West winds 15 to 25 mph. Chance of rain 70 percent.
Night
48°F
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 40s.
- 63|51°FThunderstormsHourly details
Day
63°FBreezy. Rain likely in the morning then rain showers and slight chance of thunderstorms in the afternoon. Highs 59 to 65. Chance of precipitation 90 percent.
Night
51°FWindy. Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening then chance of rain showers after midnight. Lows 45 to 51. Chance of precipitation 70 percent.
- 71|52°F
Mostly SunnyHourly detailsDay
71°FWarmer. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 70s.
Night
52°F
Partly cloudy. Lows 48 to 54.
- 74|53°F40% Chance of StormsHourly details
Day
74°FMostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent.
Night
53°FPartly cloudy. A 20 percent chance of thunderstorms. Lows 49 to 55. Highs in the lower 80s.
- 79|62°F
Partly CloudyDay
79°FPartly cloudy. A 20 percent chance of thunderstorms. Lows 49 to 55. Highs in the lower 80s.
Night
62°F
Mostly clear. Low temperature around 62F. Dew point will be around 49F with an average humidity of 57%. Winds will be 4 mph from the SW.
- 86|62°F
SunnyDay
86°FSunny. High temperature around 86F. Dew point will be around 53F with an average humidity of 44%. Winds will be 4 mph from the W.
Night
62°F
Clear. Low temperature around 62F. Dew point will be around 54F with an average humidity of 59%. Winds will be 2 mph from the W.
Weekend Weather
- 83|62°FSunny
Day
83°FSunny. High temperature around 83F. Dew point will be around 52F with an average humidity of 45%. Winds will be 6 mph from the W.
Night
62°FClear. Low temperature around 62F. Dew point will be around 52F with an average humidity of 55%. Winds will be 4 mph from the SW.
- 84|62°FSunny
Day
84°FSunny. High temperature around 84F. Dew point will be around 49F with an average humidity of 40%. Winds will be 8 mph from the W.
Night
62°FMostly clear. Low temperature around 62F. Dew point will be around 52F with an average humidity of 55%. Winds will be 3 mph from the NW.
