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 85. South wind around 6 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 10:20 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 10:20 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenville
Wednesday looks like the warmest upcoming period in Greenville at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Wednesday at about 6 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 10:20 PM MDT
- Coverage
- 6 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
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. Southeast wind around 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49.
A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Sunny, with a high near 78.
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 43.
Sunny, with a high near 77.
Mostly clear, with a low around 42.
Sunny, with a high near 81.
Mostly clear, with a low around 43.
Sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
85°F |
6 mph
S
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
52°F |
6 mph
SE
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
82°F |
6 mph
SSE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
49°F |
2 to 6 mph
SE
|
|
Friday
Sep 18
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
78°F |
3 mph
S
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
43°F |
5 mph
NE
|
|
Saturday
Sep 19
|
Sunny
|
77°F |
2 mph
WNW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
42°F |
3 mph
ENE
|
|
Sunday
Sep 20
|
Sunny
|
81°F |
2 mph
NE
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
43°F |
3 mph
ESE
|
|
Monday
Sep 21
|
Sunny
|
82°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greenville.