I-15 weather conditions near Roy, Utah
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Rain 52°F 2025-10-15T01:15:00 
Overnight 2025-10-15, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. East wind around 6 mph becoming south. Chance of precipitation is 70%.
Wednesday 2025-10-15, Showers. Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. High near 56. South southeast wind around 7 mph. Chance of precipitation is 80%.
Wednesday Night 2025-10-15, Showers Likely. A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 60%.Thursday 2025-10-16, Showers Likely then Chance Showers. Showers likely, with thunderstorms also possible after 3pm. Cloudy, with a high near 51. Southwest wind around 7 mph. Chance of precipitation is 60%.
Thursday Night 2025-10-16, Slight Chance Showers then Mostly Cloudy. A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. East southeast wind around 6 mph.
Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 57.
Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 43.
Saturday 2025-10-18, Sunny. Sunny, with a high near 61.- Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 46.
- Sunday 2025-10-19, Sunny. Sunny, with a high near 68.
Sunday Night 2025-10-19, Chance Showers. A chance of showers. Mostly cloudy, with a low around 45.
Monday 2025-10-20, Chance Showers. A chance of showers. Partly sunny, with a high near 57.Monday Night 2025-10-20, Chance Showers then Chance Rain/Snow. A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38.
Tuesday 2025-10-21, Slight Chance Rain/Snow then Mostly Sunny. A slight chance of rain and snow showers. Partly sunny, with a high near 52.