Mapleton, UT Weather & Growing Conditions
This Afternoon
65°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny. High near 65, with temperatures falling to around 62 in the afternoon. West northwest wind around 9 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Slight Chance Showers And Thunderstorms | 9 mph WNW | 20% |
| Tonight | 37°F | Mostly Clear | 0 to 8 mph NNW | 2% |
| Sunday | 67°F | Sunny | 1 to 9 mph SSW | 0% |
| Sunday Night | 38°F | Partly Cloudy | 6 mph N | 0% |
| Monday | 73°F | Mostly Sunny | 1 to 7 mph S | 0% |
| Monday Night | 44°F | Partly Cloudy | 2 to 9 mph ENE | 4% |
| Tuesday | 71°F | Showers And Thunderstorms Likely | 3 to 7 mph S | 68% |
| Tuesday Night | 42°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 to 7 mph SE | 47% |
| Wednesday | 71°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 16% |
| Wednesday Night | 43°F | Mostly Clear | 6 mph NNE | 1% |
| Thursday | 75°F | Sunny | 1 to 7 mph ESE | 4% |
| Thursday Night | 46°F | Partly Cloudy | 3 to 8 mph ESE | 6% |
| Friday | 74°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SSE | 14% |
| Friday Night | 45°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mapleton, UT
Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
174 days
Hardiness zone
6a
Explore more for Mapleton, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Spanish Fk Pwr House, Ut (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.