Farmington, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Farmington, a city in Davis County, Utah.
Today
92°F
Patchy Smoke
Patchy smoke. Sunny, with a high near 92. West southwest wind 3 to 8 mph.
7-day forecast for Farmington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Patchy Smoke | 3 to 8 mph WSW | 0% |
| Tonight | 64°F | Patchy Smoke | 3 to 7 mph NE | 0% |
| Wednesday | 94°F | Patchy Smoke | 3 to 7 mph WSW | 0% |
| Wednesday Night | 67°F | Patchy Smoke then Mostly Clear | 6 mph E | 0% |
| Thursday | 99°F | Sunny | 6 mph S | 0% |
| Thursday Night | 71°F | Clear | 6 mph E | 0% |
| Friday | 103°F | Sunny | 3 to 7 mph S | 0% |
| Friday Night | 73°F | Mostly Clear | 2 to 6 mph E | 0% |
| Saturday | 103°F | Sunny | 2 to 6 mph S | 0% |
| Saturday Night | 75°F | Mostly Clear | 6 mph E | 0% |
| Sunday | 102°F | Mostly Sunny | 7 mph S | 2% |
| Sunday Night | 75°F | Partly Cloudy | 8 mph SSE | 3% |
| Monday | 100°F | Mostly Sunny | 7 mph SSW | 9% |
| Monday Night | 72°F | Partly Cloudy | 8 mph SSE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Farmington (40.985, -111.906). Updated through the day.
Growing snapshot for Farmington
Last spring frost
Apr 19
First fall frost
Oct 19
Growing season
181 days
Hardiness zone
7b
More local growing data for Farmington: nearby ZIP 84025 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Bountiful
Centerville
Clearfield
Clinton
Fruit Heights
Kaysville
Layton
North Salt Lake
Riverdale
Sunset
Syracuse
West Bountiful
West Point
Woods Cross
Climate data from the nearest NOAA station, Farmington 3 Nw, Ut (3.5 mi from Farmington). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.