Brigham City, UT Weather & Growing Conditions
This Afternoon
69°F
Mostly Sunny
Mostly sunny, with a high near 69. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Sunny | 5 mph NW | 5% |
| Tonight | 44°F | Mostly Clear | 5 mph N | 6% |
| Sunday | 73°F | Sunny | 1 to 5 mph NW | 1% |
| Sunday Night | 45°F | Mostly Clear | 5 mph NNE | 0% |
| Monday | 78°F | Sunny | 1 to 5 mph NNW | 0% |
| Monday Night | 50°F | Partly Cloudy | 1 to 5 mph NE | 3% |
| Tuesday | 77°F | Partly Sunny | 5 mph NW | 6% |
| Tuesday Night | 51°F | Slight Chance Showers And Thunderstorms | 6 mph SSE | 21% |
| Wednesday | 79°F | Sunny | 3 mph S | 9% |
| Wednesday Night | 51°F | Mostly Clear | 3 mph ESE | 2% |
| Thursday | 83°F | Sunny | 5 mph SSE | 0% |
| Thursday Night | 54°F | Mostly Clear | 3 mph ESE | 1% |
| Friday | 82°F | Mostly Sunny | 6 mph SSE | 6% |
| Friday Night | 54°F | Partly Cloudy then Slight Chance Rain Showers | 7 mph SSE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brigham City, UT
Last spring frost
May 5
First fall frost
Oct 5
Growing season
150 days
Hardiness zone
7a
Explore more for Brigham City, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Brigham City Waste Plt, Ut (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.