Glenwood, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glenwood, a town in Sevier County, Utah.
Overnight
62°F
Areas Of Smoke
Areas of smoke. Mostly clear. Low around 62, with temperatures rising to around 67 overnight. Southeast wind around 1 mph.
7-day forecast for Glenwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Areas Of Smoke | 1 mph SE | 0% |
| Tuesday | 95°F | Smoke | 1 to 14 mph WNW | 0% |
| Tuesday Night | 63°F | Smoke | 1 to 12 mph ESE | 0% |
| Wednesday | 96°F | Smoke | 2 to 13 mph W | 0% |
| Wednesday Night | 64°F | Smoke then Mostly Clear | 3 to 12 mph SE | 0% |
| Thursday | 97°F | Sunny | 2 to 10 mph WSW | 1% |
| Thursday Night | 65°F | Mostly Clear | 5 to 10 mph S | 0% |
| Friday | 98°F | Sunny | 3 to 8 mph WSW | 3% |
| Friday Night | 66°F | Partly Cloudy | 3 to 9 mph SW | 0% |
| Saturday | 98°F | Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 15% |
| Saturday Night | 67°F | Partly Cloudy | 5 to 10 mph SSW | 4% |
| Sunday | 96°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 30% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 to 12 mph SSW | 12% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 12 mph SW | 44% |
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 Aug 4, 2026.