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Nephi, UT Weather Tomorrow

Get the forecast you need for Nephi tomorrow with an extended 5 day weather outlook featuring daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details throughout the Nephi area and around Juab county, Utah.
Updated: Mon Aug 31st 2026 8:30 AM MDT
Nephi, UT Weather – 8-31 – Overcast
75° / 53°
Overcast
Highs will reach 75°F with lows near 53°F in Nephi, where overcast is. The chance of rain is 77% with an estimated 0.34in. Winds will be strong at speeds peaking at 23mph and gusts of 33.6mph at 3 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 84% at 4 PM and 30% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 10 PM, a lowest point of 29.85inHg at 2 PM with an avg 29.98inHg.
Nephi, UT Weather – 9-1 – Overcast
75° / 51°

Weather Tomorrow

Overcast
In Nephi, overcast is likely with a high near 75°F and a low around 51°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Winds will be light at 10mph and gusts of 19mph at 1 AM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 82% at 1 AM and 26% being its lowest at 5 PM. Barometric pressure is its highest of 30.04inHg at 12 AM, a lowest point of 29.84inHg at 5 PM with an avg 29.96inHg.
Nephi, UT Weather – 9-2 – Sunny
75° / 53°
Sunny
Daytime highs will reach 75°F with lows dropping to 53°F in Nephi, where it will be sunny. There's a very small chance of rainfall, only about 1%. Winds will be strong at speeds peaking at 29mph and gusts of 36.9mph at 3 PM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 53% at 4 AM and 18% being its lowest at 6 PM. Barometric pressure is its highest of 29.98inHg at 2 AM, a lowest point of 29.8inHg at 5 PM with an avg 29.9inHg.
Nephi, UT Weather – 9-3 – Sunny
80° / 54°
Sunny
Nephi may see sunshine, with daytime highs of 80°F and overnight lows near 54°F. There's a very small chance of rainfall, only about 2%. Winds will be strong at speeds peaking at 22mph and gusts of 26.2mph at 4 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 37% at 8 AM and 15% being its lowest at 7 PM. Barometric pressure is its highest of 29.94inHg at 4 AM, a lowest point of 29.71inHg at 6 PM with an avg 29.85inHg.
Nephi, UT Weather – 9-4 – Sunny
81° / 54°
Sunny
It will be sunny in Nephi, with a high of 81°F and a low of 54°F. There's a moderate 36% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 15mph on average and gusts of 22.7mph at 3 PM. Humidity levels should be comfortable, sitting around 34% on average, the maximum being 60% at 11 PM and 20% being its lowest at 4 PM. Barometric pressure is its highest of 29.89inHg at 11 PM, a lowest point of 29.68inHg at 4 PM with an avg 29.81inHg.
Nephi, UT Weather – 9-5 – Sunny
78° / 56°
Sunny
Sunshine is in the forecast for Nephi, with a high of 78°F and a low of 56°F. Rainfall predicted to have a 57% chance with an estimated 0.04in. Winds will be light at 10mph and gusts of 19.1mph at 3 PM. Humidity levels should be comfortable, sitting around 47% on average, the maximum being 72% at 3 AM and 26% being its lowest at 6 PM. Barometric pressure is its highest of 29.98inHg at 8 AM, a lowest point of 29.86inHg at 6 PM with an avg 29.93inHg.

Currently

Overcast 59°F
30 inHg.
Barometer
58%
Humidity
ESE 8.6 mph
Wind
Overcast

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