Glenwood, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glenwood, a town in Sevier County, Utah.
This Afternoon
75°F
Sunny
Sunny, with a high near 75. West northwest wind around 14 mph.
7-day forecast for Glenwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 14 mph WNW | 2% |
| Tonight | 47°F | Mostly Clear | 0 to 12 mph E | 0% |
| Sunday | 77°F | Sunny | 0 to 12 mph N | 0% |
| Sunday Night | 49°F | Mostly Clear | 1 to 10 mph E | 0% |
| Monday | 81°F | Mostly Sunny | 1 to 7 mph SSW | 1% |
| Monday Night | 52°F | Partly Cloudy then Slight Chance Rain Showers | 3 to 9 mph ESE | 16% |
| Tuesday | 76°F | Showers And Thunderstorms | 2 to 9 mph S | 81% |
| Tuesday Night | 49°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph ESE | 26% |
| Wednesday | 79°F | Sunny | 2 to 7 mph SW | 9% |
| Wednesday Night | 51°F | Mostly Clear | 2 to 7 mph SE | 3% |
| Thursday | 81°F | Sunny | 2 to 6 mph WNW | 9% |
| Thursday Night | 53°F | Partly Cloudy | 7 mph SE | 10% |
| Friday | 80°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph S | 27% |
| Friday Night | 53°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 mph S | 14% |
Forecast source: National Weather Service (api.weather.gov) for Glenwood (38.762, -111.988). Updated through the day.
Growing snapshot for Glenwood
Last spring frost
May 21
First fall frost
Sep 24
Growing season
125 days
Hardiness zone
6a
More local growing data for Glenwood: nearby ZIP 84730 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Richfield Radio Ksvc, Ut (3.6 mi from Glenwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.