Monthly outlook for Plain City, UT: average high 58.2°, average low 44.4°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 17 October (71.7°), the coolest 31 October (35.3°).
58.2°/44.4°
Average high / low
+0.9°
Above normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
61.8°
58.7°
+1.7°
27 October – 5 November
52.3°
52.6°
-0.1°
6 November – 15 November
at normal
48.8°
—
October records over 66 years
83.5°1 October 2010All-time high
13.3°30 October 1991All-time low
Sun, 1870° / 46°0
70 °
Plain City, Sunday, 18 October
Clear. High 70°, low 46°.
Pressure30.09 inHg
Wind2 mph SW
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 1965° / 51°0
65 °
Plain City, Monday, 19 October
Clear. High 65°, low 51°.
Pressure30.00 inHg
Wind2.6 mph W
Humidity57%
Visibility6.2 mi
Dew point45°
Tue, 2065° / 54°0
65 °
Plain City, Tuesday, 20 October
Mostly clear. High 65°, low 54°.
Pressure29.97 inHg
Wind2.6 mph W
Humidity61%
Visibility6.2 mi
Dew point49°
Wed, 2166° / 53°0.02
66 °
Plain City, Wednesday, 21 October
Light rain. High 66°, low 53°.
Pressure30.06 inHg
Wind6.5 mph N
Humidity68%
Visibility—
Dew point48°
Thu, 2267° / 54°0.14
67 °
Plain City, Thursday, 22 October
Light rain. High 67°, low 54°.
Pressure29.94 inHg
Wind7.4 mph E
Humidity66%
Visibility—
Dew point50°
Fri, 2356° / 45°0.24
56 °
Plain City, Friday, 23 October
Light rain. High 56°, low 45°.
Pressure29.85 inHg
Wind18.4 mph S
Humidity75%
Visibility—
Dew point42°
Sat, 2449° / 37°0
49 °
Plain City, Saturday, 24 October
Overcast. High 49°, low 37°.
Pressure30.21 inHg
Wind9.5 mph N
Humidity51%
Visibility—
Dew point27°
Sun, 2553° / 40°0
53 °
Plain City, Sunday, 25 October
Partly cloudy. High 53°, low 40°.
Pressure30.21 inHg
Wind6.4 mph SW
Humidity50%
Visibility—
Dew point31°
Mon, 2655° / 43°0
55 °
Plain City, Monday, 26 October
Overcast. High 55°, low 43°.
Pressure30.00 inHg
Wind4.8 mph E
Humidity38%
Visibility—
Dew point27°
Tue, 2757° / 43°0.02
57 °
Plain City, Tuesday, 27 October
Light rain. High 57°, low 43°.
Pressure29.74 inHg
Wind8.6 mph SW
Humidity42%
Visibility—
Dew point31°
Wed, 2855° / 41°0.01
55 °
Plain City, Wednesday, 28 October
Light rain. High 55°, low 41°.
Pressure30.15 inHg
Wind10.5 mph W
Humidity36%
Visibility—
Dew point24°
Thu, 2962° / 48°0.13
62 °
Plain City, Thursday, 29 October
Light rain. High 62°, low 48°.
Pressure29.83 inHg
Wind15.8 mph SW
Humidity37%
Visibility—
Dew point32°
Fri, 3049° / 38°0.48
49 °
Plain City, Friday, 30 October
Snow. High 49°, low 38°.
Pressure29.80 inHg
Wind15.1 mph N
Humidity85%
Visibility—
Dew point35°
Sat, 3143° / 35°0
43 °
Plain City, Saturday, 31 October
Overcast. High 43°, low 35°.
Pressure30.06 inHg
Wind6.7 mph E
Humidity58%
Visibility—
Dew point27°
Sun, 0148° / 36°0
48 °
Plain City, Sunday, 1 November
Clear. High 48°, low 36°.
Pressure30.33 inHg
Wind8.7 mph S
Humidity49%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0252° / 35°0.05
52 °
Plain City, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high66° (1965)
Record low16° (1991)
Tue, 0352° / 35°0.03
52 °
Plain City, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (2020)
Record low12° (1971)
Wed, 0452° / 34°0.04
52 °
Plain City, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high67° (2025)
Record low15° (1971)
Thu, 0552° / 36°0.06
52 °
Plain City, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2025)
Record low10° (1961)
Fri, 0652° / 36°0.04
52 °
Plain City, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2020)
Record low5° (1971)
Sat, 0751° / 35°0.07
51 °
Plain City, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (1999)
Record low4° (1971)
Sun, 0850° / 35°0.1
50 °
Plain City, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (2012)
Record low14° (1961)
Mon, 0949° / 33°0.1
49 °
Plain City, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.1 in
Chance of precipitation35%
Record high63° (1973)
Record low16° (1998)
Tue, 1048° / 33°0.06
48 °
Plain City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (2007)
Record low21° (1984)
Wed, 1148° / 32°0.06
48 °
Plain City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1973)
Record low8° (2000)
Thu, 1248° / 32°0.08
48 °
Plain City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high65° (1973)
Record low11° (2012)
Fri, 1348° / 32°0.05
48 °
Plain City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.05 in
Chance of precipitation35%
Record high67° (2025)
Record low18° (1998)
Sat, 1447° / 32°0.07
47 °
Plain City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (2025)
Record low11° (1994)
Sun, 1547° / 30°0.02
47 °
Plain City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (2016)
Record low6° (1994)
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 Plain City, 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 Plain City, 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.