Granite, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Granite, a community in Salt Lake County, Utah.
Today
90°F
Patchy Smoke
Patchy smoke. Sunny. High near 90, with temperatures falling to around 88 in the afternoon. Northwest wind 3 to 9 mph.
7-day forecast for Granite
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Patchy Smoke | 3 to 9 mph NW | 0% |
| Tonight | 63°F | Patchy Smoke | 2 to 8 mph NE | 0% |
| Wednesday | 91°F | Patchy Smoke | 2 to 7 mph NW | 0% |
| Wednesday Night | 66°F | Patchy Smoke | 7 mph ENE | 0% |
| Thursday | 98°F | Patchy Smoke then Sunny | 2 to 6 mph SSW | 0% |
| Thursday Night | 70°F | Mostly Clear | 3 to 7 mph ENE | 0% |
| Friday | 101°F | Sunny | 3 to 7 mph SSW | 0% |
| Friday Night | 73°F | Mostly Clear | 3 to 9 mph ENE | 0% |
| Saturday | 101°F | Sunny | 3 to 7 mph SSW | 1% |
| Saturday Night | 74°F | Partly Cloudy | 3 to 7 mph E | 1% |
| Sunday | 100°F | Mostly Sunny | 6 mph SSW | 3% |
| Sunday Night | 74°F | Partly Cloudy | 5 to 8 mph SE | 6% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 mph SSW | 12% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 8 mph SW | 16% |
Forecast source: National Weather Service (api.weather.gov) for Granite (40.576, -111.791). Updated through the day.
Growing snapshot for Granite
Last spring frost
Apr 29
First fall frost
Oct 22
Growing season
174 days
Hardiness zone
7b
More local growing data for Granite: nearby ZIP 84093 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Alta
Bluffdale
Brighton
Copperton metro township
Cottonwood Heights
Draper
Emigration Canyon metro township
Herriman
Holladay
Kearns metro township
Magna metro township
Midvale
Millcreek
Murray
Riverton
Salt Lake City
Sandy
South Jordan
South Salt Lake
Taylorsville
West Jordan
West Valley City
White City metro township
Climate data from the nearest NOAA station, Cottonwood Weir, Ut (2.9 mi from Granite). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.