Etna, UT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Etna, UT in one place.
Sunny, with a high near 77. Southeast wind 0 to 15 mph.
Local Weather Overview
This forecast page for Etna, 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 Etna, 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 Etna
Wednesday looks like the warmest upcoming period in Etna at 77 degrees F.
Friday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday at about 2 to 17 mph SE.
Precipitation is mentioned in 2 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 slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 51. East southeast wind 2 to 12 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Partly cloudy, with a low around 47.
Sunny, with a high near 74.
Mostly clear, with a low around 43.
Sunny, with a high near 74.
Mostly clear, with a low around 44.
Sunny, with a high near 76.
Mostly clear, with a low around 46.
Sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
77°F |
0 to 15 mph
SE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
51°F |
2 to 12 mph
ESE
|
|
Thursday
Sep 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
77°F |
2 to 17 mph
SE
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
47°F |
5 to 14 mph
W
|
|
Friday
Sep 18
|
Sunny
|
74°F |
3 to 9 mph
NW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
43°F |
3 to 12 mph
NW
|
|
Saturday
Sep 19
|
Sunny
|
74°F |
2 to 7 mph
NW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
44°F |
1 to 9 mph
NNW
|
|
Sunday
Sep 20
|
Sunny
|
76°F |
1 to 6 mph
N
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
46°F |
0 to 7 mph
ENE
|
|
Monday
Sep 21
|
Sunny
|
76°F |
0 to 8 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Etna.