Grand County, UT Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Grand County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 73. South southwest wind 5 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
County Weather Overview
This county weather page brings together forecast coverage for Grand County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Grand County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 11:06 PM MDT
- Forecast office
- GJT
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand County
Saturday looks like the warmest upcoming period in Grand County at 73 degrees F.
Monday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 5 to 30 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 11:06 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- GJT
- Radar station
- KGJX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 44. Southwest wind 5 to 20 mph, with gusts as high as 35 mph.
Mostly sunny, with a high near 70.
A slight chance of rain showers. Mostly cloudy, with a low around 43.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 62.
A chance of rain showers. Mostly cloudy, with a low around 37.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 61.
Partly cloudy, with a low around 37.
Sunny, with a high near 68.
Mostly clear, with a low around 42.
Sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Chance Showers And Thunderstorms
|
73°F |
5 to 25 mph
SSW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
44°F |
5 to 20 mph
SW
|
|
Sunday
Apr 12
|
Mostly Sunny
|
70°F |
5 to 30 mph
SSW
|
|
Sunday Night
Apr 12
|
Slight Chance Rain Showers
|
43°F |
10 to 25 mph
SW
|
|
Monday
Apr 13
|
Chance Rain Showers
|
62°F |
10 to 20 mph
SW
|
|
Monday Night
Apr 13
|
Chance Rain Showers
|
37°F |
5 to 15 mph
WSW
|
|
Tuesday
Apr 14
|
Chance Rain Showers
|
61°F |
5 to 10 mph
W
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
37°F |
5 to 10 mph
NW
|
|
Wednesday
Apr 15
|
Sunny
|
68°F |
5 to 15 mph
SW
|
|
Wednesday Night
Apr 15
|
Mostly Clear
|
42°F |
5 to 15 mph
WNW
|
|
Thursday
Apr 16
|
Sunny
|
73°F |
5 to 15 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Grand County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Grand County.
Largest mapped city population in this region: 5,373.