Washington Terrace, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Washington Terrace, a city in Weber County, Utah.
This Afternoon
68°F
Mostly Sunny
Mostly sunny, with a high near 68. West northwest wind around 5 mph.
7-day forecast for Washington Terrace
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Sunny | 5 mph WNW | 5% |
| Tonight | 50°F | Mostly Clear | 5 mph NE | 4% |
| Sunday | 71°F | Sunny | 5 mph SE | 1% |
| Sunday Night | 51°F | Mostly Clear | 2 to 6 mph ENE | 0% |
| Monday | 78°F | Sunny | 1 to 6 mph W | 0% |
| Monday Night | 56°F | Partly Cloudy | 2 to 6 mph NE | 3% |
| Tuesday | 77°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SSE | 14% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms | 2 to 8 mph ESE | 27% |
| Wednesday | 78°F | Sunny | 2 to 7 mph SSW | 11% |
| Wednesday Night | 56°F | Mostly Clear | 2 to 7 mph E | 1% |
| Thursday | 82°F | Sunny | 1 to 8 mph SSE | 1% |
| Thursday Night | 59°F | Mostly Clear | 2 to 9 mph ENE | 2% |
| Friday | 82°F | Mostly Sunny | 5 to 9 mph SSE | 7% |
| Friday Night | 60°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 to 10 mph SE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Washington Terrace (41.168, -111.978). Updated through the day.
Growing snapshot for Washington Terrace
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
7a
More local growing data for Washington Terrace: nearby ZIP 84405 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
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Ogden
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Pleasant View
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South Ogden
South Weber
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Uintah
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Willard
Wolf Creek
Climate data from the nearest NOAA station, Weber Basin Pump Plt 3, Ut (3.6 mi from Washington Terrace). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.