Manti, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Manti, a city in Sanpete County, Utah.
Today
94°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 94. West wind 1 to 14 mph.
7-day forecast for Manti
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Areas Of Smoke | 1 to 14 mph W | 0% |
| Tonight | 58°F | Patchy Smoke | 1 to 13 mph ENE | 0% |
| Wednesday | 95°F | Patchy Smoke | 1 to 12 mph WNW | 0% |
| Wednesday Night | 59°F | Patchy Smoke then Mostly Clear | 3 to 12 mph NE | 0% |
| Thursday | 98°F | Sunny | 1 to 8 mph WSW | 0% |
| Thursday Night | 62°F | Mostly Clear | 1 to 9 mph ENE | 0% |
| Friday | 99°F | Sunny | 1 to 7 mph SSW | 1% |
| Friday Night | 64°F | Mostly Clear | 2 to 9 mph SE | 0% |
| Saturday | 99°F | Sunny | 1 to 8 mph SW | 4% |
| Saturday Night | 65°F | Partly Cloudy | 3 to 8 mph S | 3% |
| Sunday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 9 mph SW | 16% |
| Sunday Night | 64°F | Partly Cloudy | 5 to 9 mph S | 9% |
| Monday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 22% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 9 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov) for Manti (39.266, -111.635). Updated through the day.
Growing snapshot for Manti
Last spring frost
May 11
First fall frost
Oct 6
Growing season
146 days
Hardiness zone
6a
More local growing data for Manti: nearby ZIP 84665 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Centerfield
Ephraim
Fairview
Fayette
Fountain Green
Gunnison
Mayfield
Moroni
Mount Pleasant
Spring City
Sterling
Wales
Climate data from the nearest NOAA station, Manti, Ut (4.6 mi from Manti). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.