East Basin, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Basin, a community in Summit County, Utah.
This Afternoon
67°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 67, with temperatures falling to around 63 in the afternoon. South southwest wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for East Basin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Showers And Thunderstorms | 9 mph SSW | 90% |
| Tonight | 39°F | Showers And Thunderstorms | 0 to 8 mph SW | 82% |
| Saturday | 63°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 10 mph NW | 25% |
| Saturday Night | 35°F | Partly Cloudy | 1 to 9 mph SW | 2% |
| Sunday | 66°F | Sunny | 0 to 7 mph WNW | 0% |
| Sunday Night | 36°F | Mostly Clear | 1 to 7 mph E | 0% |
| Monday | 71°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Monday Night | 42°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 1 to 5 mph ENE | 13% |
| Tuesday | 70°F | Chance Showers And Thunderstorms | 1 to 5 mph SSE | 54% |
| Tuesday Night | 39°F | Chance Showers And Thunderstorms | 2 to 6 mph SSE | 38% |
| Wednesday | 71°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 5 mph SSW | 19% |
| Wednesday Night | 40°F | Mostly Clear | 3 mph SW | 4% |
| Thursday | 74°F | Mostly Sunny | 1 to 5 mph S | 8% |
| Thursday Night | 42°F | Partly Cloudy | 6 mph SW | 8% |
Forecast source: National Weather Service (api.weather.gov) for East Basin (40.737, -111.469). Updated through the day.
Growing snapshot for East Basin
Last spring frost
May 29
First fall frost
Sep 25
Growing season
117 days
Hardiness zone
5b
More local growing data for East Basin: nearby ZIP 84098 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Coalville
Echo
Francis
Henefer
Hideout
Hoytsville
Kamas
Marion
Oakley
Park City
Peoa
Samak
Silver Summit
Snyderville
Summit Park
Wanship
Woodland
Climate data from the nearest NOAA station, Park City, Ut (6.5 mi from East Basin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.