Monthly outlook for American Fork, UT: average high 49°, average low 39.3°. That is 0.8° below the climate normal for October. Precipitation is expected on 10 days (about 3.3 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 31 October (59.4°), the coolest 12 November (25.6°).
49°/39.3°
Average high / low
−0.8°
Below normal
10 / 4
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
53.9°
51.7°
+1.2°
9 November – 18 November
40.8°
47.3°
-3.6°
19 November – 28 November
at normal
41.5°
—
October records over 66 years
86.7°4 October 2024All-time high
6.3°31 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Orem (8 mi).
Sat, 3159° / 47°0.15
59 °
American Fork, Saturday, 31 October
Light rain. High 59°, low 47°.
Pressure30.00 inHg
Wind6.6 mph S
Humidity64%
Visibility6.2 mi
Dew point41°
Sun, 0147° / 40°0.98
47 °
American Fork, Sunday, 1 November
Rain. High 47°, low 40°.
Pressure29.77 inHg
Wind3.7 mph S
Humidity94%
Visibility1.5 mi
Dew point46°
Mon, 0245° / 37°0.11
45 °
American Fork, Monday, 2 November
Light rain. High 45°, low 37°.
Pressure30.27 inHg
Wind8.7 mph NW
Humidity80%
Visibility1.4 mi
Dew point38°
Tue, 0351° / 37°0
51 °
American Fork, Tuesday, 3 November
Overcast. High 51°, low 37°.
Pressure30.39 inHg
Wind3.6 mph SW
Humidity73%
Visibility—
Dew point36°
Wed, 0458° / 41°0
58 °
American Fork, Wednesday, 4 November
Overcast. High 58°, low 41°.
Pressure30.03 inHg
Wind5 mph NE
Humidity65%
Visibility—
Dew point39°
Thu, 0554° / 46°0.1
54 °
American Fork, Thursday, 5 November
Light rain. High 54°, low 46°.
Pressure29.83 inHg
Wind8 mph SE
Humidity61%
Visibility—
Dew point37°
Fri, 0655° / 48°0
55 °
American Fork, Friday, 6 November
Overcast. High 55°, low 48°.
Pressure29.97 inHg
Wind7.5 mph NW
Humidity49%
Visibility—
Dew point34°
Sat, 0756° / 46°0
56 °
American Fork, Saturday, 7 November
Clear. High 56°, low 46°.
Pressure30.24 inHg
Wind6.5 mph N
Humidity48%
Visibility—
Dew point32°
Sun, 0855° / 47°0.02
55 °
American Fork, Sunday, 8 November
Light rain. High 55°, low 47°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity41%
Visibility—
Dew point29°
Mon, 0956° / 48°0.24
56 °
American Fork, Monday, 9 November
Light rain. High 56°, low 48°.
Pressure29.91 inHg
Wind12.7 mph S
Humidity64%
Visibility—
Dew point41°
Tue, 1047° / 36°0.64
47 °
American Fork, Tuesday, 10 November
Snow. High 47°, low 36°.
Pressure29.83 inHg
Wind10.4 mph S
Humidity91%
Visibility—
Dew point36°
Wed, 1138° / 28°0.59
38 °
American Fork, Wednesday, 11 November
Snow. High 38°, low 28°.
Pressure29.77 inHg
Wind10.2 mph SW
Humidity85%
Visibility—
Dew point30°
Thu, 1236° / 26°0.02
36 °
American Fork, Thursday, 12 November
Snow. High 36°, low 26°.
Pressure29.91 inHg
Wind10.1 mph NW
Humidity84%
Visibility—
Dew point28°
Fri, 1335° / 26°0.26
35 °
American Fork, Friday, 13 November
Snow. High 35°, low 26°.
Pressure30.09 inHg
Wind7.7 mph NW
Humidity96%
Visibility—
Dew point31°
Sat, 1434° / 29°0.15
34 °
American Fork, Saturday, 14 November
Snow. High 34°, low 29°.
Pressure30.27 inHg
Wind4.7 mph N
Humidity93%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1547° / 29°0.02
47 °
American Fork, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (1999)
Record low7° (1994)
Mon, 1646° / 30°0.06
46 °
American Fork, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high68° (1999)
Record low12° (1978)
Tue, 1745° / 29°0.07
45 °
American Fork, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high60° (1999)
Record low3° (2000)
Wed, 1845° / 29°0.08
45 °
American Fork, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (2007)
Record low8° (2000)
Thu, 1944° / 28°0.04
44 °
American Fork, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2019)
Record low8° (2000)
Fri, 2045° / 27°0.06
45 °
American Fork, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1989)
Record low6° (1994)
Sat, 2144° / 28°0.06
44 °
American Fork, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (1995)
Record low4° (1977)
Sun, 2243° / 28°0.08
43 °
American Fork, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation35%
Record high59° (2024)
Record low5° (1979)
Mon, 2342° / 26°0.05
42 °
American Fork, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation32%
Record high62° (2017)
Record low-3° (1994)
Tue, 2442° / 24°0.08
42 °
American Fork, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.08 in
Chance of precipitation28%
Record high58° (1995)
Record low6° (1994)
Wed, 2540° / 25°0.09
40 °
American Fork, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (1995)
Record low-3° (2010)
Thu, 2639° / 24°0.09
39 °
American Fork, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2017)
Record low1° (2010)
Fri, 2738° / 22°0.06
38 °
American Fork, Friday, 27 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (2017)
Record low1° (1993)
Sat, 2838° / 23°0.07
38 °
American Fork, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.07 in
Chance of precipitation35%
Record high56° (1999)
Record low0° (1979)
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 American Fork, 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 American Fork, 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.