Nephi, UT Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Nephi, UT in one place.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96. Chance of precipitation is 40%.
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: Jul 11, 2026 11:57 PM MDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Nephi, UT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 11, 2026 11:57 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Nephi
Tuesday looks like the warmest upcoming period in Nephi at 96 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Friday Night at about 2 to 8 mph ESE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 11, 2026 11:57 PM MDT
- Coverage
- 5 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 midnight. Mostly cloudy, with a low around 60.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
5 mph
SW
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
60°F |
1 to 6 mph
S
|
|
Wednesday
Jul 15
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
1 to 6 mph
W
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
59°F |
1 to 7 mph
NNE
|
|
Thursday
Jul 16
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
2 to 7 mph
SSW
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
2 to 7 mph
E
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
2 to 7 mph
SW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
60°F |
2 to 8 mph
ESE
|
|
Saturday
Jul 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
2 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nephi.