Nephi, UT Weather Forecast
Local 7-day forecast
Partly Sunny then Isolated Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Nephi, UT in one place.
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 80. South southeast wind 8 to 15 mph.
Local Weather Overview
This forecast page for Nephi, 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: May 24, 2026 9:26 AM MDT.
The active forecast window currently covers May 26 to May 30, 2026 for Nephi, UT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 9:26 AM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Nephi
Tuesday looks like the warmest upcoming period in Nephi at 80 degrees F.
Thursday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday at about 3 to 20 mph SSE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 9:26 AM 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
Mostly cloudy, with a low around 48.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 77.
Partly cloudy, with a low around 45.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 43.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 71.
Partly cloudy, with a low around 43.
Sunny, with a high near 77.
Mostly clear, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Partly Sunny then Isolated Showers And Thunderstorms
|
80°F |
8 to 15 mph
SSE
|
|
Tuesday Night
May 26
|
Mostly Cloudy
|
48°F |
7 to 16 mph
SSE
|
|
Wednesday
May 27
|
Sunny then Slight Chance Showers And Thunderstorms
|
77°F |
7 to 18 mph
SSE
|
|
Wednesday Night
May 27
|
Partly Cloudy
|
45°F |
2 to 15 mph
ESE
|
|
Thursday
May 28
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
76°F |
3 to 20 mph
SSE
|
|
Thursday Night
May 28
|
Slight Chance Rain Showers then Partly Cloudy
|
43°F |
3 to 16 mph
S
|
|
Friday
May 29
|
Sunny then Slight Chance Showers And Thunderstorms
|
71°F |
3 to 13 mph
SSW
|
|
Friday Night
May 29
|
Partly Cloudy
|
43°F |
3 to 12 mph
S
|
|
Saturday
May 30
|
Sunny
|
77°F |
3 to 9 mph
SW
|
|
Saturday Night
May 30
|
Mostly Clear
|
46°F |
3 to 9 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nephi.
