Box Elder County, UT Weather Forecast
County weather hub
Sunny
Compare major city weather across Box Elder County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 56. North northeast wind around 13 mph.
County Weather Overview
This county weather page brings together forecast coverage for Box Elder County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Box Elder County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:44 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Box Elder County
This Afternoon looks like the warmest upcoming period in Box Elder County at 56 degrees F.
Tonight is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for This Afternoon at about 13 mph NNE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 2:44 PM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- SLC
- Radar station
- KMTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 39, with temperatures rising to around 41 overnight. North wind 8 to 13 mph.
Sunny. High near 54, with temperatures falling to around 52 in the afternoon. East wind 3 to 7 mph.
Mostly clear, with a low around 40. West wind around 3 mph.
Sunny, with a high near 52. West southwest wind 2 to 7 mph.
Mostly clear, with a low around 42.
Sunny, with a high near 53.
Clear, with a low around 42.
Sunny, with a high near 54.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 45.
A chance of rain showers. Partly sunny, with a high near 52.
Showers and thunderstorms likely. Mostly cloudy, with a low around 44.
A chance of rain showers. Partly sunny, with a high near 51.
Rain showers likely. Mostly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Sunny
|
56°F |
13 mph
NNE
|
|
Tonight
Oct 15
|
Mostly Clear
|
39°F |
8 to 13 mph
N
|
|
Friday
Oct 16
|
Sunny
|
54°F |
3 to 7 mph
E
|
|
Friday Night
Oct 16
|
Mostly Clear
|
40°F |
3 mph
W
|
|
Saturday
Oct 17
|
Sunny
|
52°F |
2 to 7 mph
WSW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
42°F |
3 mph
WNW
|
|
Sunday
Oct 18
|
Sunny
|
53°F |
2 to 6 mph
N
|
|
Sunday Night
Oct 18
|
Clear
|
42°F |
5 mph
ENE
|
|
Monday
Oct 19
|
Sunny
|
54°F |
3 to 7 mph
E
|
|
Monday Night
Oct 19
|
Partly Cloudy then Slight Chance Rain Showers
|
45°F |
2 to 6 mph
E
|
|
Tuesday
Oct 20
|
Chance Rain Showers
|
52°F |
7 mph
SE
|
|
Tuesday Night
Oct 20
|
Showers And Thunderstorms Likely
|
44°F |
5 to 8 mph
NNE
|
|
Wednesday
Oct 21
|
Chance Rain Showers
|
51°F |
8 mph
NE
|
|
Wednesday Night
Oct 21
|
Rain Showers Likely
|
42°F |
7 mph
ESE
|
Major City Forecasts
Live forecast snapshots for major cities across Box Elder County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Box Elder County.
Largest mapped city population in this region: 19,601.
