Salt Lake City, UT Weather & Growing Conditions
Tonight
53°F
Scattered Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Scattered showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. North wind 0 to 3 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Scattered Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 3 mph N | 40% |
| Saturday | 70°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 0 to 6 mph NW | 15% |
| Saturday Night | 50°F | Partly Cloudy | 1 to 5 mph NE | 0% |
| Sunday | 72°F | Sunny | 1 to 5 mph SW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 5 mph ENE | 0% |
| Monday | 79°F | Mostly Sunny | 2 mph W | 0% |
| Monday Night | 57°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph NE | 10% |
| Tuesday | 78°F | Chance Showers And Thunderstorms | 2 mph S | 25% |
| Tuesday Night | 55°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph ESE | 23% |
| Wednesday | 79°F | Sunny | 2 mph S | 11% |
| Wednesday Night | 55°F | Mostly Clear | 3 mph ENE | 3% |
| Thursday | 82°F | Sunny | 3 mph SSW | 4% |
| Thursday Night | 59°F | Partly Cloudy | 5 mph E | 7% |
| Friday | 82°F | Mostly Sunny | 5 mph SSE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Salt Lake City, UT
Last spring frost
Mar 31
First fall frost
Nov 8
Growing season
224 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 Triad Ctr, Ut (1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.