Altamont, UT Weather & Growing Conditions
Today
42°F
Chance Rain And Snow
A chance of rain and snow between 11am and 5pm. Mostly cloudy. High near 42, with temperatures falling to around 38 in the afternoon. West northwest wind around 5 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 42°F | Chance Rain And Snow | 5 mph WNW | 30% |
| Tonight | 28°F | Mostly Clear | 7 mph NNW | 9% |
| Thursday | 43°F | Partly Sunny | 5 mph ENE | 0% |
| Thursday Night | 28°F | Partly Cloudy | 2 to 6 mph WSW | 1% |
| Friday | 45°F | Sunny | 2 to 8 mph ESE | 3% |
| Friday Night | 27°F | Mostly Clear | 2 to 7 mph N | 0% |
| Saturday | 46°F | Sunny | 1 to 6 mph SE | 0% |
| Saturday Night | 30°F | Mostly Clear | 3 mph NE | 0% |
| Sunday | 50°F | Sunny | 1 to 5 mph ENE | 0% |
| Sunday Night | 32°F | Mostly Clear | 2 mph NNW | 0% |
| Monday | 50°F | Mostly Sunny | 2 mph ENE | 0% |
| Monday Night | 32°F | Mostly Cloudy | 2 mph NNW | 1% |
| Tuesday | 50°F | Partly Sunny | 3 mph SW | 1% |
| Tuesday Night | 33°F | Partly Cloudy | 1 to 5 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Altamont, UT
Last spring frost
May 31
First fall frost
Sep 23
Growing season
112 days
Hardiness zone
6a
Explore more for Altamont, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Altamont, Ut (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.