New Harmony, UT Weather & Growing Conditions
Today
97°F
Sunny
Sunny. High near 97, with temperatures falling to around 95 in the afternoon. East southeast wind 2 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 2 to 12 mph ESE | 0% |
| Tonight | 64°F | Mostly Clear | 1 to 10 mph SSE | 0% |
| Wednesday | 96°F | Sunny | 2 to 10 mph SSW | 0% |
| Wednesday Night | 66°F | Mostly Clear | 1 to 9 mph SSW | 0% |
| Thursday | 96°F | Sunny | 1 to 7 mph S | 8% |
| Thursday Night | 65°F | Mostly Clear | 1 to 6 mph S | 3% |
| Friday | 97°F | Sunny | 1 to 6 mph W | 7% |
| Friday Night | 66°F | Partly Cloudy | 1 to 5 mph SW | 2% |
| Saturday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 15% |
| Saturday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph SSE | 11% |
| Sunday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 1 to 10 mph SSW | 15% |
| Sunday Night | 66°F | Partly Cloudy | 2 to 9 mph SSW | 9% |
| Monday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 12 mph SSW | 22% |
| Monday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 10 mph SSW | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Harmony, UT
Last spring frost
May 9
First fall frost
Oct 11
Growing season
155 days
Hardiness zone
7a
Explore more for New Harmony, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, New Harmony, Ut (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.