Millville, UT Weather & Growing Conditions
Tonight
46°F
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms. Mostly cloudy. Low around 46, with temperatures rising to around 49 overnight. East southeast wind 0 to 3 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 3 mph ESE | 85% |
| Saturday | 66°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph SSW | 40% |
| Saturday Night | 43°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 mph NNE | 24% |
| Sunday | 69°F | Sunny | 2 mph NNE | 0% |
| Sunday Night | 45°F | Mostly Clear | 3 mph E | 0% |
| Monday | 75°F | Sunny | 3 mph NNE | 0% |
| Monday Night | 50°F | Partly Cloudy | 0 to 3 mph NE | 2% |
| Tuesday | 76°F | Partly Sunny | 1 to 5 mph W | 9% |
| Tuesday Night | 50°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph NE | 23% |
| Wednesday | 76°F | Sunny | 5 mph WSW | 7% |
| Wednesday Night | 50°F | Mostly Clear | 0 to 5 mph NE | 4% |
| Thursday | 79°F | Sunny | 3 mph SW | 4% |
| Thursday Night | 52°F | Partly Cloudy | 0 to 6 mph ESE | 4% |
| Friday | 80°F | Mostly Sunny | 5 mph S | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Millville, UT
Last spring frost
May 12
First fall frost
Sep 28
Growing season
138 days
Hardiness zone
6a
Explore more for Millville, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Logan 5 Sw Exp Farm, Ut (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.