Monthly outlook for Nephi, UT: average high 58.4°, average low 39.7°. That is 0.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 21 October (70.3°), the coolest 31 October (22.9°).
58.4°/39.7°
Average high / low
+0.2°
Above normal
6 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
64.1°
60.3°
+2.1°
28 October – 6 November
48.8°
53.8°
-2.8°
7 November – 16 November
at normal
49.9°
—
October records over 66 years
88°4 October 2024All-time high
-1.5°28 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Mona (7 mi).
Mon, 1968° / 46°0
68 °
Nephi, Monday, 19 October
Partly cloudy. High 68°, low 46°.
Pressure30.06 inHg
Wind2.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 46°0.01
68 °
Nephi, Tuesday, 20 October
Light rain. High 68°, low 46°.
Pressure30.03 inHg
Wind4 mph SW
Humidity45%
Visibility6.2 mi
Dew point41°
Wed, 2170° / 44°0.02
70 °
Nephi, Wednesday, 21 October
Light rain. High 70°, low 44°.
Pressure30.03 inHg
Wind2.9 mph S
Humidity43%
Visibility6.2 mi
Dew point42°
Thu, 2270° / 46°0.25
70 °
Nephi, Thursday, 22 October
Rain. High 70°, low 46°.
Pressure29.91 inHg
Wind3.5 mph SE
Humidity41%
Visibility6.2 mi
Dew point43°
Fri, 2353° / 45°0.27
53 °
Nephi, Friday, 23 October
Rain. High 53°, low 45°.
Pressure29.94 inHg
Wind7.7 mph SW
Humidity69%
Visibility—
Dew point41°
Sat, 2455° / 42°0.17
55 °
Nephi, Saturday, 24 October
Light rain. High 55°, low 42°.
Pressure30.18 inHg
Wind6.8 mph NW
Humidity54%
Visibility—
Dew point33°
Sun, 2563° / 40°0
63 °
Nephi, Sunday, 25 October
Clear. High 63°, low 40°.
Pressure30.18 inHg
Wind4.4 mph SW
Humidity27%
Visibility—
Dew point22°
Mon, 2662° / 43°0
62 °
Nephi, Monday, 26 October
Clear. High 62°, low 43°.
Pressure29.97 inHg
Wind5.2 mph NW
Humidity23%
Visibility—
Dew point19°
Tue, 2767° / 45°0
67 °
Nephi, Tuesday, 27 October
Clear. High 67°, low 45°.
Pressure29.85 inHg
Wind9.6 mph SW
Humidity26%
Visibility—
Dew point25°
Wed, 2866° / 51°0.06
66 °
Nephi, Wednesday, 28 October
Light rain. High 66°, low 51°.
Pressure29.68 inHg
Wind16.6 mph SW
Humidity43%
Visibility—
Dew point38°
Thu, 2948° / 33°0.38
48 °
Nephi, Thursday, 29 October
Snow. High 48°, low 33°.
Pressure29.88 inHg
Wind16.4 mph W
Humidity67%
Visibility—
Dew point26°
Fri, 3037° / 25°0.3
37 °
Nephi, Friday, 30 October
Snow. High 37°, low 25°.
Pressure29.97 inHg
Wind8.5 mph N
Humidity91%
Visibility—
Dew point32°
Sat, 3138° / 23°0.01
38 °
Nephi, Saturday, 31 October
Light snow. High 38°, low 23°.
Pressure30.42 inHg
Wind5.2 mph S
Humidity70%
Visibility—
Dew point25°
Sun, 0148° / 28°0
48 °
Nephi, Sunday, 1 November
Clear. High 48°, low 28°.
Pressure30.24 inHg
Wind5.2 mph E
Humidity54%
Visibility—
Dew point27°
Mon, 0256° / 35°0
56 °
Nephi, Monday, 2 November
Partly cloudy. High 56°, low 35°.
Pressure29.83 inHg
Wind9.9 mph SW
Humidity50%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 33°0.03
53 °
Nephi, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.03 in
Chance of precipitation22%
Record high71° (2025)
Record low-5° (1991)
Wed, 0454° / 33°0.02
54 °
Nephi, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2025)
Record low5° (2000)
Thu, 0554° / 35°0.05
54 °
Nephi, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (2025)
Record low4° (1961)
Fri, 0654° / 34°0.03
54 °
Nephi, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (2020)
Record low-4° (1971)
Sat, 0753° / 34°0.04
53 °
Nephi, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (1999)
Record low3° (1971)
Sun, 0851° / 33°0.08
51 °
Nephi, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high67° (2006)
Record low-2° (2000)
Mon, 0951° / 33°0.11
51 °
Nephi, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (1980)
Record low13° (1986)
Tue, 1050° / 32°0.06
50 °
Nephi, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation35%
Record high69° (1980)
Record low6° (1998)
Wed, 1150° / 31°0.06
50 °
Nephi, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high67° (1999)
Record low5° (2000)
Thu, 1250° / 31°0.07
50 °
Nephi, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1999)
Record low-5° (2012)
Fri, 1349° / 31°0.06
49 °
Nephi, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2025)
Record low-1° (2000)
Sat, 1448° / 30°0.06
48 °
Nephi, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1967)
Record low1° (2000)
Sun, 1548° / 28°0.03
48 °
Nephi, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high71° (2016)
Record low-2° (1994)
Mon, 1648° / 29°0.06
48 °
Nephi, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (1999)
Record low2° (1978)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Nephi, UT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Nephi, UT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.