Farmington, UT Weather & Growing Conditions
Overnight
39°F
Mostly Cloudy
Mostly cloudy, with a low around 39. East southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Mostly Cloudy | 2 mph ESE | 8% |
| Wednesday | 51°F | Chance Light Rain | 3 mph WSW | 37% |
| Wednesday Night | 37°F | Slight Chance Light Rain then Partly Cloudy | 3 mph SE | 19% |
| Thursday | 53°F | Partly Sunny | 3 mph SSW | 4% |
| Thursday Night | 38°F | Patchy Fog | 2 mph E | 15% |
| Friday | 54°F | Patchy Fog then Mostly Sunny | 0 to 3 mph NW | 2% |
| Friday Night | 36°F | Mostly Clear | 2 mph E | 0% |
| Saturday | 56°F | Sunny | 2 mph W | 0% |
| Saturday Night | 39°F | Mostly Clear | 2 mph E | 0% |
| Sunday | 62°F | Sunny | 1 mph SW | 0% |
| Sunday Night | 43°F | Partly Cloudy | 2 mph E | 0% |
| Monday | 61°F | Mostly Sunny | 1 mph ENE | 0% |
| Monday Night | 44°F | Mostly Cloudy | 1 mph NNE | 0% |
| Tuesday | 60°F | Partly Sunny | 1 mph WSW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Farmington, UT
Last spring frost
Apr 19
First fall frost
Oct 19
Growing season
181 days
Hardiness zone
7b
Explore more for Farmington, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Farmington 3 Nw, Ut (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.