Riverdale, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Riverdale, a city in Davis County, Utah.
Today
90°F
Patchy Smoke
Patchy smoke. Sunny, with a high near 90. West northwest wind 3 to 7 mph.
7-day forecast for Riverdale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Patchy Smoke | 3 to 7 mph WNW | 0% |
| Tonight | 63°F | Areas Of Smoke | 6 mph NE | 0% |
| Wednesday | 93°F | Areas Of Smoke | 6 mph S | 0% |
| Wednesday Night | 66°F | Patchy Smoke then Mostly Clear | 2 to 6 mph SE | 0% |
| Thursday | 98°F | Sunny | 6 mph S | 0% |
| Thursday Night | 70°F | Clear | 2 to 6 mph E | 0% |
| Friday | 101°F | Sunny | 7 mph S | 0% |
| Friday Night | 73°F | Mostly Clear | 5 mph E | 0% |
| Saturday | 102°F | Sunny | 7 mph S | 0% |
| Saturday Night | 75°F | Mostly Clear | 6 mph SE | 0% |
| Sunday | 101°F | Mostly Sunny | 8 mph SSW | 2% |
| Sunday Night | 75°F | Partly Cloudy | 7 mph SSE | 2% |
| Monday | 99°F | Mostly Sunny | 8 mph SSW | 1% |
| Monday Night | 73°F | Partly Cloudy | 6 mph SSE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Riverdale (41.173, -112.002). Updated through the day.
Growing snapshot for Riverdale
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
7a
More local growing data for Riverdale: nearby ZIP 84056 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Bountiful
Centerville
Clearfield
Clinton
Farmington
Fruit Heights
Kaysville
Layton
North Salt Lake
Sunset
Syracuse
West Bountiful
West Point
Woods Cross
Climate data from the nearest NOAA station, Weber Basin Pump Plt 3, Ut (4.4 mi from Riverdale). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.