Mona, UT Weather & Growing Conditions
This Afternoon
55°F
Sunny
Sunny. High near 55, with temperatures falling to around 50 in the afternoon. South southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 55°F | Sunny | 2 mph SSE | 1% |
| Tonight | 35°F | Mostly Cloudy then Slight Chance Rain And Snow | 3 mph SE | 21% |
| Wednesday | 47°F | Rain And Snow Likely | 3 mph S | 60% |
| Wednesday Night | 31°F | Chance Light Rain then Patchy Fog | 2 mph SE | 36% |
| Thursday | 52°F | Patchy Fog then Mostly Sunny | 2 mph NW | 0% |
| Thursday Night | 32°F | Patchy Fog | 2 mph NE | 0% |
| Friday | 52°F | Patchy Fog then Sunny | 3 mph NNE | 0% |
| Friday Night | 31°F | Mostly Clear | 3 mph ENE | 0% |
| Saturday | 56°F | Sunny | 2 mph NNE | 0% |
| Saturday Night | 34°F | Mostly Clear | 0 to 3 mph ESE | 0% |
| Sunday | 63°F | Sunny | 0 to 5 mph SSE | 0% |
| Sunday Night | 38°F | Partly Cloudy | 0 to 5 mph ENE | 0% |
| Monday | 64°F | Mostly Sunny | 0 to 5 mph SSW | 2% |
| Monday Night | 39°F | Mostly Cloudy | 0 to 5 mph ESE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mona, UT
Last spring frost
May 4
First fall frost
Oct 11
Growing season
157 days
Hardiness zone
6b
Explore more for Mona, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Santaquin Chlorinator, Ut (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.