10-day forecast for Alton, UT: 20° to 54°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Thursday, November 12
34° · 1.19 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1350° / 31°0.26
Morning36°feels 31°
Afternoon50°feels 48°
Evening36°feels 29°
Overnight31°feels 26°
50 °
Alton, Friday, 13 November
Light rain. High 50°, low 31°.
Pressure29.88 inHg
Wind13 mph S
Humidity78%
Visibility5.2 mi
Dew point36°
Sat, 1442° / 26°0.33
Morning31°feels 26°
Afternoon42°feels 37°
Evening29°feels 22°
Overnight34°feels 24°
42 °
Alton, Saturday, 14 November
Snow. High 42°, low 26°.
Pressure29.83 inHg
Wind3.1 mph NW
Humidity70%
Visibility6.2 mi
Dew point28°
Sun, 1544° / 22°0
Morning28°feels 24°
Afternoon44°feels 40°
Evening32°feels 32°
Overnight23°feels 17°
44 °
Alton, Sunday, 15 November
Overcast. High 44°, low 22°.
Pressure30.12 inHg
Wind6 mph S
Humidity54%
Visibility6.2 mi
Dew point21°
Mon, 1644° / 29°0
Morning31°feels 31°
Afternoon42°feels 37°
Evening37°feels 31°
Overnight30°feels 27°
44 °
Alton, Monday, 16 November
Overcast. High 44°, low 29°.
Pressure30.09 inHg
Wind10.1 mph S
Humidity62%
Visibility—
Dew point29°
Tue, 1736° / 31°0.66
Morning34°feels 26°
Afternoon34°feels 28°
Evening34°feels 33°
Overnight32°feels 26°
36 °
Alton, Tuesday, 17 November
Snow. High 36°, low 31°.
Pressure29.88 inHg
Wind10.4 mph SE
Humidity99%
Visibility—
Dew point34°
Wed, 1836° / 27°0.07
Morning29°feels 20°
Afternoon33°feels 25°
Evening32°feels 24°
Overnight28°feels 20°
36 °
Alton, Wednesday, 18 November
Light snow. High 36°, low 27°.
Pressure30.12 inHg
Wind10.9 mph SW
Humidity74%
Visibility—
Dew point24°
Thu, 1935° / 32°0.02
Morning32°feels 25°
Afternoon34°feels 28°
Evening35°feels 30°
Overnight33°feels 28°
35 °
Alton, Thursday, 19 November
Light snow. High 35°, low 32°.
Pressure30.12 inHg
Wind9.7 mph SW
Humidity83%
Visibility—
Dew point29°
Fri, 2034° / 20°1.19
Morning34°feels 26°
Afternoon32°feels 24°
Evening29°feels 20°
Overnight23°feels 22°
34 °
Alton, Friday, 20 November
Snow. High 34°, low 20°.
Pressure29.88 inHg
Wind16.5 mph SW
Humidity100%
Visibility—
Dew point32°
Sat, 2133° / 21°0.11
Morning28°feels 20°
Afternoon31°feels 24°
Evening27°feels 26°
Overnight22°feels 17°
33 °
Alton, Saturday, 21 November
Light snow. High 33°, low 21°.
Pressure30.09 inHg
Wind11.8 mph SW
Humidity86%
Visibility—
Dew point27°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Alton, UT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.