Wallsburg, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wallsburg, a town in Wasatch County, Utah.
This Afternoon
74°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. High near 74, with temperatures falling to around 69 in the afternoon. Southwest wind around 7 mph. Chance of precipitation is 90%.
7-day forecast for Wallsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Showers And Thunderstorms | 7 mph SW | 87% |
| Tonight | 42°F | Showers And Thunderstorms | 0 to 6 mph SSE | 81% |
| Saturday | 69°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 1 to 8 mph W | 20% |
| Saturday Night | 38°F | Partly Cloudy | 2 to 6 mph ENE | 0% |
| Sunday | 73°F | Sunny | 0 to 6 mph ESE | 0% |
| Sunday Night | 40°F | Partly Cloudy | 5 mph NE | 0% |
| Monday | 78°F | Mostly Sunny | 0 to 6 mph ENE | 0% |
| Monday Night | 45°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 7 mph ENE | 12% |
| Tuesday | 76°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 58% |
| Tuesday Night | 42°F | Chance Showers And Thunderstorms | 6 mph NE | 36% |
| Wednesday | 77°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 17% |
| Wednesday Night | 42°F | Mostly Clear | 5 mph ESE | 4% |
| Thursday | 80°F | Mostly Sunny | 0 to 5 mph S | 8% |
| Thursday Night | 45°F | Partly Cloudy | 3 to 7 mph SE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Wallsburg (40.387, -111.419). Updated through the day.
Growing snapshot for Wallsburg
Last spring frost
May 28
First fall frost
Sep 23
Growing season
119 days
Hardiness zone
6a
More local growing data for Wallsburg: nearby ZIP 84082 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Deer Creek Dam, Ut (9.9 mi from Wallsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.