Greenville, UT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Greenville, UT in one place.
Sunny, with a high near 82. South wind 5 to 15 mph.
Local Weather Overview
This forecast page for Greenville, UT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 8:29 PM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Greenville, UT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 8:29 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenville
Wednesday looks like the warmest upcoming period in Greenville at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 8:29 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- SLC
- Radar station
- KICX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 53. South southeast wind 8 to 13 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Mostly clear, with a low around 50.
Sunny, with a high near 80.
Clear, with a low around 47.
Sunny, with a high near 79.
Mostly clear, with a low around 46.
Sunny, with a high near 79.
Mostly clear, with a low around 46.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
82°F |
5 to 15 mph
S
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
53°F |
8 to 13 mph
SSE
|
|
Thursday
Sep 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
81°F |
6 to 15 mph
SSE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
50°F |
3 to 14 mph
S
|
|
Friday
Sep 18
|
Sunny
|
80°F |
2 to 10 mph
S
|
|
Friday Night
Sep 18
|
Clear
|
47°F |
0 to 10 mph
SSE
|
|
Saturday
Sep 19
|
Sunny
|
79°F |
0 to 8 mph
NNW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
46°F |
1 to 7 mph
ENE
|
|
Sunday
Sep 20
|
Sunny
|
79°F |
0 to 7 mph
NNW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
46°F |
2 to 8 mph
ENE
|
|
Monday
Sep 21
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
0 to 6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greenville.