Elmo, UT Weather & Growing Conditions
Today
69°F
Sunny then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after noon. Sunny. High near 69, with temperatures falling to around 65 in the afternoon. West northwest wind 3 to 7 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Sunny then Isolated Showers And Thunderstorms | 3 to 7 mph WNW | 17% |
| Tonight | 42°F | Mostly Clear | 7 mph NW | 3% |
| Sunday | 72°F | Sunny | 5 mph WNW | 0% |
| Sunday Night | 45°F | Partly Cloudy | 3 mph NNW | 0% |
| Monday | 72°F | Mostly Sunny | 3 mph NE | 0% |
| Monday Night | 48°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph ENE | 19% |
| Tuesday | 70°F | Chance Showers And Thunderstorms | 3 to 7 mph WSW | 52% |
| Tuesday Night | 45°F | Chance Showers And Thunderstorms | 3 mph NW | 40% |
| Wednesday | 71°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph WSW | 16% |
| Wednesday Night | 47°F | Mostly Clear | 2 mph WSW | 6% |
| Thursday | 73°F | Mostly Sunny | 2 mph SW | 7% |
| Thursday Night | 49°F | Partly Cloudy | 2 mph WSW | 10% |
| Friday | 72°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph ENE | 23% |
| Friday Night | 48°F | Chance Showers And Thunderstorms | 3 mph SW | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Elmo, UT
Last spring frost
May 27
First fall frost
Sep 26
Growing season
122 days
Hardiness zone
6a
Explore more for Elmo, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Wellington 3 E, Ut (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.