Cache, UT Weather & Growing Conditions
Tonight
45°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. North wind 1 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 7 mph N | 67% |
| Saturday | 67°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph WNW | 48% |
| Saturday Night | 41°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph NE | 17% |
| Sunday | 72°F | Sunny | 3 mph NNW | 0% |
| Sunday Night | 43°F | Mostly Clear | 3 mph E | 0% |
| Monday | 78°F | Sunny | 2 mph N | 0% |
| Monday Night | 47°F | Partly Cloudy | 2 mph NE | 0% |
| Tuesday | 78°F | Partly Sunny | 3 mph NNW | 3% |
| Tuesday Night | 47°F | Slight Chance Showers And Thunderstorms | 3 mph SE | 17% |
| Wednesday | 79°F | Sunny | 3 mph SSW | 4% |
| Wednesday Night | 47°F | Mostly Clear | 3 mph ESE | 4% |
| Thursday | 81°F | Sunny | 3 mph SSE | 3% |
| Thursday Night | 49°F | Partly Cloudy | 5 mph ESE | 4% |
| Friday | 82°F | Mostly Sunny | 5 mph SE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cache, UT
Last spring frost
May 3
First fall frost
Oct 12
Growing season
160 days
Hardiness zone
6a
Explore more for Cache, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Cutler Dam, Ut (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.