Thatcher, UT Weather & Growing Conditions
Overnight
50°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms before 3am. Mostly cloudy. Low around 50, with temperatures rising to around 53 overnight. North northwest wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Isolated Showers And Thunderstorms | 2 to 6 mph NNW | 10% |
| Saturday | 67°F | Mostly Sunny then Isolated Showers And Thunderstorms | 1 to 7 mph N | 23% |
| Saturday Night | 46°F | Partly Cloudy | 2 to 6 mph N | 8% |
| Sunday | 72°F | Sunny | 3 mph WNW | 0% |
| Sunday Night | 49°F | Mostly Clear | 3 mph E | 0% |
| Monday | 77°F | Sunny | 5 mph ESE | 0% |
| Monday Night | 53°F | Partly Cloudy | 3 mph ENE | 0% |
| Tuesday | 76°F | Mostly Sunny | 2 to 6 mph SSE | 4% |
| Tuesday Night | 53°F | Slight Chance Showers And Thunderstorms | 1 to 5 mph ESE | 23% |
| Wednesday | 78°F | Mostly Sunny | 1 to 6 mph SE | 8% |
| Wednesday Night | 53°F | Mostly Clear | 5 mph E | 3% |
| Thursday | 81°F | Sunny | 1 to 6 mph ESE | 1% |
| Thursday Night | 55°F | Mostly Clear | 5 mph E | 0% |
| Friday | 82°F | Mostly Sunny | 1 to 8 mph SE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Thatcher, UT
Last spring frost
Apr 24
First fall frost
Oct 17
Growing season
175 days
Hardiness zone
6b
Explore more for Thatcher, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Tremonton, Ut (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.