Farmington, UT Weather & Growing Conditions
Overnight
52°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 3am, then isolated showers and thunderstorms. Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. Southeast wind around 1 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Scattered Showers And Thunderstorms | 1 mph SE | 31% |
| Saturday | 71°F | Isolated Rain Showers then Isolated Showers And Thunderstorms | 1 to 6 mph SW | 16% |
| Saturday Night | 47°F | Mostly Clear | 1 to 5 mph NE | 4% |
| Sunday | 74°F | Sunny | 1 to 5 mph SSW | 0% |
| Sunday Night | 48°F | Partly Cloudy | 5 mph NE | 0% |
| Monday | 79°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Monday Night | 54°F | Partly Cloudy | 5 mph NNE | 5% |
| Tuesday | 78°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph SW | 36% |
| Tuesday Night | 51°F | Chance Showers And Thunderstorms | 1 to 5 mph E | 35% |
| Wednesday | 80°F | Sunny | 3 mph SSE | 9% |
| Wednesday Night | 53°F | Mostly Clear | 5 mph ENE | 2% |
| Thursday | 84°F | Sunny | 1 to 5 mph SSE | 2% |
| Thursday Night | 56°F | Partly Cloudy | 2 to 6 mph ENE | 1% |
| Friday | 84°F | Mostly Sunny | 6 mph SSE | 5% |
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 Sep 19, 2026.