Oak City, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak City, a town in Millard County, Utah.
Today
95°F
Patchy Smoke
Patchy smoke. Sunny. High near 95, with temperatures falling to around 93 in the afternoon. West southwest wind 3 to 9 mph.
7-day forecast for Oak City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Patchy Smoke | 3 to 9 mph WSW | 0% |
| Tonight | 66°F | Patchy Smoke | 6 to 10 mph ENE | 0% |
| Wednesday | 96°F | Patchy Smoke | 5 to 9 mph WNW | 0% |
| Wednesday Night | 68°F | Patchy Smoke then Mostly Clear | 8 mph ENE | 0% |
| Thursday | 99°F | Sunny | 7 mph SSW | 0% |
| Thursday Night | 71°F | Mostly Clear | 7 mph ENE | 0% |
| Friday | 100°F | Sunny | 8 mph SSW | 0% |
| Friday Night | 74°F | Mostly Clear | 8 mph S | 0% |
| Saturday | 101°F | Sunny | 9 mph SSW | 0% |
| Saturday Night | 75°F | Partly Cloudy | 8 to 12 mph SSW | 4% |
| Sunday | 99°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 15 mph SSW | 15% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 12 to 20 mph SSW | 12% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 15 to 22 mph SSW | 15% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 13 to 20 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov) for Oak City (39.375, -112.338). Updated through the day.
Growing snapshot for Oak City
Last spring frost
May 2
First fall frost
Oct 13
Growing season
162 days
Hardiness zone
6b
More local growing data for Oak City: nearby ZIP 84649 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Oak City, Ut (3 mi from Oak City). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.