Salt Lake City, UT Weather & Growing Conditions
This Afternoon
70°F
Sunny
Sunny, with a high near 70. Northwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Sunny | 7 mph NW | 6% |
| Tonight | 49°F | Mostly Clear | 2 to 6 mph NW | 2% |
| Sunday | 73°F | Sunny | 2 to 7 mph NNW | 0% |
| Sunday Night | 48°F | Mostly Clear | 2 to 6 mph NE | 0% |
| Monday | 79°F | Sunny | 3 mph WNW | 0% |
| Monday Night | 54°F | Mostly Cloudy | 5 mph ENE | 5% |
| Tuesday | 78°F | Chance Showers And Thunderstorms | 5 mph S | 37% |
| Tuesday Night | 53°F | Chance Showers And Thunderstorms | 7 mph SSE | 41% |
| Wednesday | 80°F | Sunny | 5 mph S | 9% |
| Wednesday Night | 54°F | Mostly Clear | 5 mph E | 2% |
| Thursday | 84°F | Sunny | 6 mph S | 1% |
| Thursday Night | 59°F | Partly Cloudy | 3 to 7 mph E | 2% |
| Friday | 83°F | Mostly Sunny | 9 mph SSE | 7% |
| Friday Night | 59°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph S | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Salt Lake City, UT
Last spring frost
Apr 8
First fall frost
Oct 31
Growing season
204 days
Hardiness zone
7b
Explore more for Salt Lake City, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Salt Lake City Intl Ap, Ut (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.